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    1,500 explain lambda function in python jobs found
    Pocket & Quotex Trading Bot
    6 days left
    Verified

    ...recognition as the primary trigger. If you feel that complementing this with other indicators such as Moving Averages, RSI, or Bollinger Bands could strengthen accuracy, we can discuss it; the core requirement, however, is reliable pattern detection and execution speed. You’re free to choose the programming language and framework you believe will yield the most stable connection to both brokers (Python, JavaScript, C++ or another robust option). I only care that the code is clean, well-documented, and straightforward to maintain. Deliverables • Fully functional bot linked to Pocket Options and Quotex APIs/web sockets • Editable configuration file or UI for trade size, expiry, and risk settings • Source code with comments and a brief setup guide &bul...

    $242 Average bid
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    35 bids

    ...a CNC machining business and I am ready to expand our order book. To do that, I need someone who can combine energetic phone outreach with on-site factory visits across the manufacturing sector. Your job is straightforward: get in front of production or purchase managers, explain our machining capabilities, and secure fresh orders that translate directly into new revenue. Most of your day will be split between two activities. First, you will cold-call qualified manufacturing prospects, introduce our CNC services, and book appointments. Second, you will follow up in person, tour their facilities when invited, and close the sale on the spot or set clear next steps toward a purchase order. I will supply a preliminary lead list, product brochures, and pricing guideline...

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    1 bids

    ...attribute such as colour, size or other options the site shows. The scraper should run on demand and be easy to schedule for weekly updates. Anti-bot countermeasures—rotating proxies, polite timing, and basic CAPTCHA handling—will be essential because some of these sites throttle traffic quickly. I’m comfortable with a Python stack, so tools such as Scrapy, BeautifulSoup, Selenium or Playwright are welcome as long as the final code is clean, well-commented and handed over in a private Git repository. Deliverables • • CSV or Excel export containing: product URL, title, description, category, sub-category, price, variant attributes, image links • Compressed folder (or cloud bucket) of downloaded images organised by SKU • A short ...

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    15 bids

    Everything have been Finalised. Amazon Scraping project for list of SKUs.

    $20 / hr Average bid
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    1 bids
    Script Python
    9 days left

    Sorry for the issues!

    $467 Average bid
    $467 Avg Bid
    1 bids

    ...on a GPIO pin, transmitting state changes via ESP-NOW 2. Receiver unit — ESP32 dev board with a 5V relay module, receiving ESP-NOW packets and switching the relay to close/open the W/R circuit at the heater board 3. Both units to include a heartbeat/watchdog: sender transmits a keepalive every 60 seconds; receiver opens the relay (fail-safe off) if no packet received for 2 minutes 4. Code written in Arduino IDE (C++), well commented, provided to me as source files 5. Both units bench-tested together and confirmed working before delivery What I will handle separately: - A licensed electrician will install a USB power supply inside the heater cabinet for the receiver unit - The electrician will connect the relay output to the W/R terminals on the heater control board - The s...

    $337 Average bid
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    48 bids

    ...contractors to place competitive bids. The overall flow is straightforward: a client signs in quickly with Google or Facebook, publishes the job details, chooses whether to keep bids public or sealed, and—on sealed jobs—our system automatically withholds my commission before funds are released. I want the site to feel lively and approachable, so a colorful, engaging UI is a must. On the contractor side, each company will have its own profile complete with a portfolio gallery and a ratings & reviews section that updates after every completed project. Clients should be able to find the right professional by filtering strictly by specialization—carpentry, roofing, electrical, and so on—so that search function needs to be fast and intuitive. Key d...

    $479 Average bid
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    161 bids
    OPC UA SCADA expert
    6 days left
    Verified

    We are looking for an **OPC UA / SCADA Integration Expert** to support our Solar AI Studio platform. **Scope of work:** Develop a...requirements:** 1. Experience with OPC UA server/client architecture 2. SCADA integration experience for solar PV plants or industrial systems 3. Understanding of PLC, Modbus TCP, tags, telemetry and data acquisition 4. Ability to advise on tag mapping, polling/subscription frequency and data quality 5. Knowledge of cybersecurity, VPN, certificates and OT network safety 6. Experience with Node.js, Python, Supabase/PostgreSQL or cloud APIs will be preferred **Engagement type:** Freelance / project-based **Application area:** Solar PV monitoring, analytics and digital twin Interested experts may share their profile, relevant project experience and ava...

    $263 Average bid
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    20 bids

    ...Overview: We are seeking a (Mandarin / Cantonese) Market Researcher in the Greater Toronto Area to conduct a product trial for an Emergency Call/Medical Alert Device. The goal is to collect feedback from 250 Chinese seniors (aged 65+) regarding the device's design and functionality. Scope of Work: Participant Recruitment: Identify and recruit Chinese seniors (65+ years old) within the GTA. Product Demonstration: Show the device to the participant, explain its emergency functions, and let them interact with it. Reporting: Provide 250 Verifiable Feedback Reports. Incentive Management: You may need to provide and pay for participant gifts/incentives at your own expense. Required Qualifications: Location: GTA. Language: Fluency in Chinese or Cantonese is mandatory....

    $3666 - $7332
    Local
    $3666 - $7332
    0 bids

    I’m expanding a small-scale computer-vision project and need roughly 870,000 synthetic 2-D images produced in JPEG format. These files will feed the training phase of my model, so visual realism is essential—nothing that looks obviously rendered to the naked eye. What you’ll start with • A folder of representative reference shots of semiconductor chips. • A CSV that spells out the colour palette, precise X-Y measurements and other per-image parameters. Core expectations • Build an automated pipeline in Unity (my preferred tool) that ingests the CSV, applies the specified colour accuracy and shape detail, and exports camera-ready JPEGs. • Use Python or C++ scripts to drive batch generation, manage naming conventions, and v...

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    Urgent NDA
    $301 Avg Bid
    8 bids

    My 44-page medical booklet is already live in both paperback and Kindle formats, but right now it’s text-heavy and visually plain. I’m looking to breathe life into every chapter with bright, colorful, cartoonish art, while simultaneously giving the overall layout a polished, professional finish that works in print and on Kindle. Here’s what I need: full-page illustrations to headline key sections, spot illustrations sprinkled throughout the text for energy and tone, plus clear diagrams and charts where concepts call for visual explanation. The art style must stay consistently playful and vivid to explain concepts and put patients at ease. I’ll provide the full manuscript, trim size, and existing print/KDP files. Your job is to create the artw...

    $13 / hr Average bid
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    60 bids

    ...Islamic super app available on iOS and Android. I need an experienced developer to build smart speaker integration that plays the Adhan automatically on Amazon Alexa and Google Home at the correct prayer times — pulled live from our existing backend API. --- WHAT NEEDS TO BE BUILT 1. Amazon Alexa Skill - Published Alexa Skill called "DeenHub Adhan" - Account linking via OAuth2 with DeenHub - AWS Lambda (Node.js) backend fetching mosque prayer times from our API - 5 daily Alexa Reminders set automatically (Fajr, Dhuhr, Asr, Maghrib, Isha) - Each reminder plays a hosted Adhan MP3 at the correct time - Reminders refresh daily automatically - Passes Alexa certification and published to Alexa Skills Store 2. Google Home Action - Mirrors Alexa Skill functionality - ...

    $463 Average bid
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    134 bids

    ...within seconds, so a live API connection or efficient scrape-and-cache strategy is essential. Here's what I need from you: A lightweight, embeddable module (React, Vue, or vanilla JS — open to your recommendation) that lists peptides, suppliers, pack sizes, and up-to-date prices side-by-side, with a toggle between total price and price-per-mg. A background service that fetches and refreshes the data in real time without over-querying or breaching any supplier terms of service. A simple admin screen where I can add or remove suppliers, map new product SKUs, configure affiliate parameters per supplier, and set fallback behaviour if a site is temporarily unreachable. Clear documentation so I can maintain the feed after hand-over. Acceptance criteria The comparison tabl...

    $458 Average bid
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    182 bids

    More details: What programming language is your code written in? Python What kind of adjustments are needed with the API communication? Fixing bugs What types of checks need to be adjusted or added? This question was skipped by the user

    $150 Average bid
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    32 bids

    ...large-scale clinical-trial datasets and need a seasoned partner who can move effortlessly from raw tables to polished Tableau dashboards. The stack is Google Cloud Platform (BigQuery in particular), Amazon Redshift, advanced SQL, and Python, so you should feel at home optimizing long, complex queries, tuning warehouse performance, and scripting repeatable data-quality checks. Where you’ll start I already have a working schema, but it’s straining under growing volume and new KPI requests. You’ll review the existing models, refactor where necessary, and introduce best-practice partitioning and clustering so queries run in seconds, not minutes. From there, we’ll design consumable, high-performance Tableau workbooks that clinicians can explore...

    $18 / hr Average bid
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    70 bids
    Trophy icon Minimalist Monochrome Eylyda Logo
    4 days left

    ...the two “y”s Custom letterform manipulation Hidden design elements or negative space Structural or geometric reinterpretation Logo Requirements: Custom wordmark for eylyda Clean, modern, and scalable Works across digital and physical applications (tags, embroidery, packaging) Strong enough to stand alone without additional graphics Icon Development: In addition to the wordmark, we are looking for a separate standalone icon that can function independently. The icon should: Be derived from or inspired by the logo (ideally the “y” concept) Feel minimal, clever, and recognizable Work well for small-scale applications (labels, hardware, social icons) Avoid obvious or overused symbols Brand Aesthetic: Minimal but impactful Fashion-forward / editor...

    $120 Average bid
    Featured Guaranteed
    $120
    1071 entries

    ... This is not a chatbot project. We are looking for someone who can design and deploy a structured, multi-agent system capable of performing deep, iterative online research and producing decision-ready outputs. The objective is to replace fragmented workflows with a coordinated system of AI agents that can independently investigate topics, validate information, and generate high-quality insights in real time. Scope of Work You will design and implement a system of specialized AI agents, including: 1. Research Agent (Core Component) This is the most critical part of the system. The agent must be capable of: * Performing multi-step, iterative online research (not single queries) * Autonomously refining search queries based on findings * Extracting and synthesizing informatio...

    $23415 - $58538
    Urgent Sealed NDA
    $23415 - $58538
    56 bids

    ...applying, so I’m looking for someone who can take charge of the entire process—from choosing whether to call the IRS or fax Form SS-4, to tracking the request until the CP 575 confirmation letter is in my hands. Here’s what I need from you: • Prepare and submit (or guide me in submitting) Form SS-4 using the fastest, most reliable option for foreign founders. • Keep me informed of expected time frames at each stage and handle any follow-up calls with the IRS if delays occur. • Forward the official CP 575 notice to me electronically, then by mail if required for account verification. • Explain next steps for opening a Mercury business banking account so I can pass their compliance review smoothly. Acceptance criteria ...

    $170 Average bid
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    12 bids
    Backtesting Framework
    13 days left
    Verified

    ...implemented in python per forllowing requirements. 1. I have a data mart in AWS that has all the needed data for to execute the business logic of my Strategies. 2. Same Datalake also includes the table constructs needed to store backtest output. 3. I will also provide the business logic in pseudo kind of code. 4. Need someone with experience in Duck DB to load all the data in-memory , execute backtest and load the backtest input and output dataset in iceberg tables. 5. Some one with Montecarlo experience would be preferable, since various combinations of inputs need to be generated for multiple iterations of Backtest. Project has to be delivered in the following milestones: 1. Python skeleton code for loading data from...

    $3953 Average bid
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    84 bids

    ...each page is approved in preview. -Deliver a quick summary of any technical limitations or character-count issues you spot while implementing. I’ll provide you with: – A Google Doc containing the final copy, organized page by page. – Time-stamped editorial notes that flag emphasis, links, and minor formatting cues. – Full Squarespace admin access. The project is finished when every page reflects the new copy precisely as written, links function correctly, and no styling has been disturbed. If you’re comfortable navigating Squarespace and meticulous about matching text exactly, I’m ready to get started right away. To be considered, please include in your proposal one specific change you would make to the current site&...

    $398 Average bid
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    192 bids

    We are a globally distributed startup hiring a Customer Representative Engineer who can operate at a high level of ownership, clarity, and professionalism. This role sits at the intersection of engineering, communication, and trust. You will represent the company in front of clients - not as support, not as a note-taker, but as a technical authority who can lead conversations, challenge assumptions, and drive outcomes. This is a part-time role (~10 hours per week), focused on high-impact client interactions rather than volume work. What You’ll Actually Do: Lead high-stakes client conversations with confidence and structure Break down ambiguous problems into clear technical direction Push back on clients when needed - with logic and professionalism Translate business needs...

    $52 / hr Average bid
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    28 bids

    ... and step-by-step walkthroughs that accept live inputs • Secure user accounts so lecturers can track progress, assign labs, and export grades Technology preferences Python (FastAPI or Django) for the backend, a React or Vue single-page frontend, and Plotly, , or similar libraries for 2-D/3-D graphics. If another stack achieves the same responsiveness and portability, I’m open to it—what matters is clean, well-documented code and straightforward deployment on a standard Linux VPS. Deliverables 1. Working MVP hosted on a staging server with at least two engineering modules fully functional 2. Source code in a private Git repository with commit history and README setup instructions 3. Brief user guide (PDF) that lecturers can hand to students 4....

    $175 Average bid
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    62 bids

    Gumroad Marketer Needed for AI Digital Comic Book Sales Project Description: We need a sales generation expert specifically for Gumroad. We sell digital downloads of AI comic books and fully voiced AI videos. What We Need: Someone to push massive, target... Project Description: We need a sales generation expert specifically for Gumroad. We sell digital downloads of AI comic books and fully voiced AI videos. What We Need: Someone to push massive, targeted traffic to our Gumroad links. You must understand Gumroad SEO, discoverability, and external funnel building. Experience in the AI art and AI video space is an absolute requirement. To Bid: Show us screenshots of Gumroad sales dashboards you have managed. Explain how you plan to promote AI comic books to a dedicated...

    $109 Average bid
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    30 bids

    I need a Kinco PLC program developed in the D-Tool suite to handle three core tasks: logging key process data to non-volatile memory or an external database, pushing that data to a remote dashboard for live monitoring over TCP/IP, and executing closed-loop automated control of the machine. The program must support standard TCP/IP for plant network connectivity, CANopen, and raw CANbus frames for communication with field devices and a supervisory gateway. The PLC will gather readings from temperature, pressure, and proximity sensors, as well as motor-RPM feedback for speed regulation. Clean tag structures, well-commented code, and clear HMI naming are essential for scalability. Deliverables: - Complete Kinco PLC project file (.plc) with fully commented ladder/SFC logic - D-Tool HMI...

    $7468 Average bid
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    16 bids

    I need an experienced computer-vision d...up, document and hand over the code so the next developer—or I—can maintain it easily. Tech context The previous developer used Python with OpenCV and a YOLO-style model; feel free to refactor or swap frameworks as long as inference remains lightning fast. Expect video streams up to 4K, multiple concurrent cameras and fairly busy backgrounds. Success criteria • ≥95 % accurate bib recognition measured on my test footage. • Clip creation and logo overlay processed within 30 s of finish-line crossing. • One-click WhatsApp delivery functioning from both desktop and mobile. • Well-commented code, README and deployment script. If you have proven experience in real-time computer vision, OCR, and me...

    $182 Average bid
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    72 bids

    Hey, I’m looking for a long-term video creator for my brand. Your job is to recreate high-performing short-form videos (TikTok/IG Reels) as close as possible to our reference videos. βΈ» ...βΈ» Video Length: * Each video is typically 30–90 seconds long βΈ» Output: * Minimum: 3 videos per day * Potential to scale up to 5–6 videos/day depending on quality and speed βΈ» Important: * This is for a real brand, not a test project * We need consistent quality * This is a long-term position if performance is good βΈ» Before we start, we will have a short call (no camera needed) where I explain the full workflow step by step. After that, we begin with a test phase. βΈ» If you’re interested, confirm that you understand the requirements and already have access to t...

    $114 Average bid
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    ...launch a campaign to all active tokens. • Real-time dashboard displaying sent / failed counts, captcha events, and remaining balance on the 2Captcha key or HCaptcha. • Lightweight authentication layer for me only; no public signup. Important details – Only text messages are required; image or embed support can remain disabled. – The tool must run from a standard Linux VPS (Docker or bare-metal Python/Node preferred, but I’m open to any stack you know best). – Parallel sending is essential, but please respect Discord rate limits to avoid mass token bans. – Include simple logging: token status updates, error codes, and full captcha transactions. Delivery expectations 1. Fully working web panel deployed on my test VPS. 2. Source code with cl...

    $21 / hr Average bid
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    48 bids

    ...pass is generated in Canva using a template The guest pass is exported (PDF or image) The guest pass is automatically emailed to the user Emails are scheduled to send every Monday at a set time (not instantly) Required Fields (example) Full Name Email Address Event Date Any additional custom fields (TBD) Email Requirements Clean, professional email Guest pass attached Optional: ability to customize subject/message Bonus (nice to have) QR code integration on guest pass Google Drive storage of generated passes Ability to tag or categorize guests (VIP, General, etc.) Error handling (if something fails, notify me) Requirements Experience with Zapier or Make Experience integrating Jotform Familiarity with Canva templates + dynamic data Strong communication and ability to explai...

    $445 Average bid
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    119 bids

    ...techniques to surface patterns or predictive signals, and packaging the results inside an interactive report that stakeholders can explore on their own. Scope and expectations The data arrives in monthly batches (CSV and XLS) spanning revenue, cost, and balance-sheet metrics. I need a robust pipeline—Python, R, or a notebook environment is fine—that ingests these files, handles missing values, and standardizes the fields. From there, build and validate models that can flag anomalies and forecast key indicators (AR, cash flow, or any other variables you think add value). Finally, present everything in an interactive report; I’m open to Power BI, Tableau, or a web app using Plotly Dash/Streamlit, so long as executives can slice and drill without i...

    $23 / hr Average bid
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    67 bids

    ...large-scale SQL queries and improve dashboard performance in real-time projects. My primary need is advanced BigQuery query tuning—profiling execution plans, optimizing partitioning and clustering, and reducing cost and runtime—while also getting guidance on Tableau best practices like efficient layouts, calculated fields, and extract vs. live strategies, along with some light support in Python (Pandas) for data preparation. I’m looking for someone who can work with me through daily, plus deeper weekly sessions, using screen sharing or pair programming, and also be available for quick ad-hoc questions during work. This is a long-term collaboration where I need a practical mentor who can help me directly with my daily tasks, explain performan...

    $239 Average bid
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    46 bids
    Dissertation
    6 days left
    Verified

    ...dissertation (10 000 words min) about any topic (must pick one) around digital marketing strategy. # Dissertation Guide to follow! * **Do research, not a report** * A report describes, summarises, or compares a topic. * Research explains what is happening and why. * A strong dissertation identifies relationships, mechanisms, conditions, and outcomes. * Avoid broad descriptive topics like “AI in marketing” or “social media and Gen Z.” * **Turn a broad topic into a clear research question** * Start with a narrow problem, not a general area. * Identify three or four key constructs. * Ask: * What is the independent variable? * What is the outcome variable? * What mechanism explains the effect? * Under what conditions does the...

    $156 Average bid
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    ...college tomorrow, and I already have the concept sketched out. The system should take short social-media posts written in Hinglish—think “Yaar this movie was bakwaas but songs were good”—and return a clear sentiment score while also showing when and where the text switches between Hindi and English. Twitter, Facebook, and Instagram samples will be the test bed. The priority is sentiment analysis; language-switch detection and basic text normalization only need to work well enough to support that core task. A lightweight approach using off-the-shelf embeddings (FastText, IndicBERT, or any multilingual transformer you trust) is fine as long as the final code runs end-to-end in a single notebook or script without cloud dependencies. Please attach a b...

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    ...own, and you will turn in a PDF presentation (15-30 slides) that will be worth 60 percent of your final grade. To complete the assignment, we recommend you do the following: 1. Make sure that you have watched all of the lessons and gone through all of the course material. 2. Read through the instructions and rubric carefully. 3. Create a presentation that covers the points listed on the following page. 4. Turn it in by uploading it to Canvas as a PDF. Assignment A3.1 - Blockchain Business Case Please note: this is an individual assignment. Build a business case for an organization of your choice and propose a blockchain-based solution to a business challenge. Showcase how the technology we have covered in this course could benefit the business....

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    I want to build a SnapSell-style web platform where creators can upload digital files, set a price, generate a paid access link, and buyers can unlock the content after a one-time payment. Important: For the first version, I only want a web app / responsive web platform. No native iOS or Android app is required for the MVP. The system should be built in a way that mobile apps can be added later. The goal is similar core functionality to SnapSell, but with a custom and more premium design. Do not copy SnapSell’s branding, logo, UI, or copyrighted assets. Core MVP Features: 1. Creator Account - Sign up / login - Basic creator profile - Password reset 2. Content Upload - Upload files such as videos, images, PDFs, ZIP files - Secure file storage - File preview / teaser mode -...

    $1174 Average bid
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    303 bids

    Hiring: Crypto Arbitrage / Algo Trader (Binance + 3Commas): I’m looking for a **serious, performance-driven crypto trader** to take over and scale a **live, funded Binance ...without this will be ignored): 1. 7–30 day **verified performance** (PnL + drawdown) 2. Strategy summary (**max 150 words**) 3. Typical **max drawdown** 4. **Risk control rules** followed 5. Tools/platforms used Shortlisted Candidates Will Be Asked To: • Propose a **specific bot setup** (pair, strategy, parameters) • Define **entry/exit logic** • Set **risk limits & stop conditions** • Explain behavior in: – Sideways markets – Sharp drops – High volatility Looking for **precision, discipline, and real performance** — not vague strat...

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    ...hooks. • Identify a performance bottleneck, propose a fix, and demonstrate measurable improvement in p95 latency. • Contribute to at least two design reviews, documenting trade-offs and decisions. Skills Required • 5+ years of fullstack development experience • Strong expertise in Python backend development (Flask preferred) • Strong frontend experience with React or Vue + TypeScript • Experience building and scaling production-grade systems • Strong understanding of REST APIs and system architecture • Solid knowledge of databases (PostgreSQL preferred) • Experience working with cloud infrastructure (AWS preferred) • Ability to design and optimize scalable backend services • Experience working in fas...

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    ...your choice—Google Maps, OpenStreetMap, Mapbox, Python Geopy, ArcGIS, QGIS, etc.—as long as the final deliverable reaches solid positional accuracy. What matters to me is the finished dataset: one GIS shapefile (point layer) that mirrors every record in the spreadsheet, plus an updated CSV with the new coordinate columns and any status notes for addresses that could not be matched. Key points for a successful hand-off • Import my Excel/CSV, geocode all rows, and export a .shp with clean attribute fields. • Forward geocode only; if an address fails to resolve, flag it clearly rather than guessing. • Keep original address strings intact; append latitude, longitude, and match confidence. • Structure files so I can open them instantly ...

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    ...questions (cracked screen, original bill, etc.), I want "One-Tap" buttons: * **Grade A:** Fetches price assuming "Mint Condition/Full Box/Bill." * **Grade B:** Fetches price assuming "Working/Scratches/No Bill." * **Search History Log:** A simple dashboard for me to see what models my staff searched for and what price they offered. ## 5. Technology Suggestion "I am looking for a solution using **Python (Selenium/Playwright)** for the scraping engine and a simple **React or Flutter** frontend. I prefer speed and accuracy over fancy design." ## Important Question to ask the Freelancer: > "How will you handle it when a website like Cashify changes its layout? Do you provide a way for me to update the search 'selectors'...

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    34 bids

    ...on: High-performance materials (breathability, moisture management, stretch/recovery) Precision fit and support Thoughtful construction that enhances comfort and movement Elevated, modern aesthetic with subtle detailing Ideal experience: Strong background in activewear or performance apparel Knowledge of technical fabrics and garment construction Ability to translate concepts into tech packs and production-ready designs Portfolio that demonstrates both function and fit (not just visuals) I’m looking for someone interested in ongoing collaboration, not just a one-off project. If this aligns with your experience, I’d love to see relevant work and discuss further....

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    Multi-Person Indoor Tracking System for Smart Home — Raspberry Pi 5, Python, Local-Only PROJECT OVERVIEW I'm building a local smart home system that needs to know where each person is inside the house at all times - including persistent re-identification as people move between rooms and camera views. The end goal: the music (AirPlay) follows the person. When someone walks into an...

    $2771 Average bid
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    My mother is a complete beginner in English and feels most comfortable learning through Hindi. I need a patient tutor who can meet her online for roughly 3–4 hours each week. The priority is conversational confidence, so your lessons should revolve around speaking practice and listening exercises, using everyday scenarios and plenty of repetition. Please be ready to explain basic grammar only when it helps the conversation flow, and switch seamlessly between Hindi and English to clarify new words or phrases. A short recap at the end of every session plus light homework—voice notes, short dialogues, or simple listening tasks—will help her retain what she learns. We will connect over Zoom or Google Meet; you may suggest another tool if you prefer. Sessio...

    $338 Average bid
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    ...component is the Claude SDK itself—please weave it deeply into the design. If you feel that bringing in Google Analytics, Power BI, Tableau, or any other service will strengthen the demo, that flexibility is welcome, but not required right now. Deliverables • Source code for at least two working agents that show full request/response cycles through Claude and an external API • A concise README covering setup, environment variables, and sample calls • Short screencast proving the agents work end to end Acceptance Criteria • Sub-2-second average response for demo calls • Clean, documented code that passes my linting and unit tests on first review • External API base URL changeable in one config file—no edits to core logic...

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    36 bids

    ...services (authentication, cloud services, push notifications, etc.) * Support app store submission (App Store / Android markets) for name reservation and deployment βΈ» Requirements Must-have (Core Skills) * Proficiency in at least one major programming language (JavaScript / Python / Java / Swift / Kotlin) * Experience with web or mini program development (e.g., WeChat Mini Program, H5) * Understanding of basic full-stack architecture (APIs, databases, user systems) * Ability to independently build features with a 0→1 mindset Nice-to-have (Any of these is a plus) * Experience in mobile app development (iOS / Android / Flutter / React Native) * Experience building social or content-driven products * Familiarity with cloud services (e.g., Tencent Cloud, Fire...

    $20 / hr Average bid
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    158 bids

    ...that clearly explain each topic without slipping into sales language or casual chatter. Each script should guide the viewer from a concise hook through logically ordered talking points, include smooth transitions, and close with a brief recap or takeaway. You’ll receive a topic outline or raw research notes for every video; your job is to turn that material into a complete voice-over script with on-screen cue suggestions where helpful. Accuracy and clarity matter more than flair, yet the flow still needs to feel natural and engaging for a general audience. Please let me know: • how many minutes of finished video you can script per day, • your approach to fact-checking and structuring informative content, and • how many revision passes are included. Del...

    $2 / hr Average bid
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    25 bids

    I need to pull the full set of contact details from a specific website and receive everything neatly organised in a single Excel workbook. The site displays email addresses, phone numbers and mailing addresses on various pages; I’d like every one of those fields captured, de-duplicated and placed into clear columns so the file is ready for immediate use. Please choose whichever approach suits you best—Python with BeautifulSoup, Scrapy or Selenium are all fine—as long as the result is accurate and the scraping process respects the site’s loading behaviour. If any anti-bot measures appear, let me know your workaround before proceeding. Deliverables • An Excel file (.xlsx) containing all entries of each link • The runnable script or notebook...

    $130 Average bid
    $130 Avg Bid
    103 bids

    ...This system will act as the **front-end communication and decision layer of a business**, handling: * inbound phone calls (voice AI) * SMS conversations * lead routing * automated follow-up * CRM data capture * interaction summaries and task generation The goal is to create a system where **AI handles as much of the communication and workflow as possible**, with human agents only stepping in when necessary. --- ## Core Requirements: The system must: ### 1. Voice AI (Inbound Calls) * Answer calls instantly * Conduct natural conversations * Identify caller intent * Route calls based on intent * Transfer to human agents when needed --- ### 2. SMS Communication * Handle real-time SMS conversations * Continue conversations after calls * Send fo...

    $832 Average bid
    $832 Avg Bid
    180 bids

    ...that lets me plug in my own DC-DC boost converter topology and then closes the loop with a Proximal Policy Optimization (PPO) controller. The priority is clear: the reinforcement-learning algorithm must deliver high accuracy in tracking the reference—voltage, current, or power—throughout irradiance and load changes. Here is what I expect: • A modular Simulink file where the PV array, my custom boost converter, the single-phase inverter, the LCL or LC filter, and the grid interface are clearly separated so I can swap devices in or out. • A PPO training script (MATLAB RL Toolbox or compatible Python interface) that learns directly on the Simulink environment and saves the trained agent for deployment. • A deployment variant of...

    $98 Average bid
    $98 Avg Bid
    6 bids
    Computer Vision Developer
    6 days left
    Verified

    ...displacement (mm or pixels) * maximum movement during the test * Output: * processed video with overlay (tracking points + reference line) * data export (CSV or similar) * simple visualization (movement over time) βΈ» Technical Requirements * Strong experience with OpenCV * Background in computer vision / image processing * Experience with: * object tracking (optical flow, feature tracking, blob detection, etc.) * handling noisy or low-quality video * Preferred: * Python or C++ * experience with industrial measurement systems βΈ» Important Notes * We are open to using ArUco markers or similar visual markers * The developer should evaluate what gives the most stable and reliable tracking * The first prototype should compare: * tracking ...

    $3989 Average bid
    $3989 Avg Bid
    107 bids

    Job Title: VPN / Network Engineer (Hiddify + Xray Deployment) Project Overview: We are building a lightweight, scalable VPN system using Hiddify as the core backend. The goal is to deploy a stable, censorship-resistant infrastructure (similar in performance to modern obfuscated VPN systems) without developing a custom app. The system must support secure user access, reliable connectivity, and resilience in restrictive network environments. βΈ» Key Responsibilities: * Deploy and configure Hiddify on multiple VPS servers * Set up and optimize Xray-based protocols (VLESS, Reality, Trojan) * Configure domains, TLS certificates, and secure routing * Implement traffic obfuscation techniques to improve censorship resistance * Design and manage multi-node infrastructure (different ...

    $4144 Average bid
    $4144 Avg Bid
    20 bids

    ...the said motivates tourists and get in connect. Its classification contains three center pages—homepage, about one another, as well as services—and so each phrase should flow even while to be improved regarding reading but instead important seo. On a webpage its copy’s primary function is really to inspire touch but rather queries, sure solid calls-to-action but also benefit-focused sms were also crucial. Shown when everyone article must also personalize this same builds brand put any faith, whereas the assistance chapter should summary products available in such a path and it needs to convert sense of wonder in to other did lead. You’ll stay predicted complete: • data analysis dependable, traditional sources if some realitie...

    $17 / hr Average bid
    $17 / hr Avg Bid
    36 bids