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    1,500 aws s3 rest api example python jobs found

    I’m taking the Motina Food & Grocery App to the next level and need another pair of skilled React Native hands. You’ll live in a TypeScript codebase, expand the feature-set and keep the experience silky-smooth across iOS and Android. Top focus: build new features integrated with our REST and GraphQL services. While you’re at it, you’ll also tackle the bug list and squeeze every bit of performance you can out of React Navigation, Redux state, and our media-heavy screens. We already ship through Git-driven CI/CD, so comfort with version control, TestFlight/Play Store pipelines, and crash/performance debugging tools is important. Expect to work with push notifications, location services, and the occasional native module as well. Deliverables • Produc...

    $279 Average bid
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    21 bids

    ...Native hands. You’ll live in a TypeScript codebase, expand the feature-set and keep the experience silky-smooth across iOS and Android. Top focus: build new features integrated with our REST and GraphQL service while leveraging AI. While you’re at it, you’ll also tackle the bug list and squeeze every bit of performance you can out of React Navigation, Redux state, and our media-heavy screens. React Native Developer – Requirements • 2+ years of experience with React Native development • Strong proficiency in JavaScript and TypeScript • Experience with state management libraries like Redux, MobX, or context API • Knowledge of navigation libraries (React Navigation, etc.) and deep linking • Integration with RESTful APIs ...

    $290 Average bid
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    64 bids

    ...brightness adjustment — Apply edge detection outline mode — Apply colour filter modes — Read visible text aloud using OCR and text to speech — Simple on-screen menu to switch between features — Maintain minimum 30 FPS at all times SDKs provided: — — USB camera, zoom, image effects (Java API over C/C++ native libraries) — — glasses communication and display control (Java API over C/C++ native libraries) — — USB audio output for text to speech (Java API over C/C++ native libraries) All SDKs are Java based. Developer must be comfortable with Java Android development and JNI-based library integration. Deliverables: working APK, GitHub link with clean code, screen recording showing all fea...

    $269 Average bid
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    24 bids

    ...to regional (Canada / US) and regulatory constraints The platform uses APIs to abstract CMOD complexity and provide secure, standardized access. --- ## Scope of Work ### 1. CMOD-Centric Target Architecture Design a **high-level logical architecture** that includes: * Consumer channels (web, mobile, direct/LOB channels) * API Gateway / Edge layer * Document APIs: * **DM API** – search & retrieval orchestration * **DI API** – document ingestion * **DT API** – AFP → PDF transformation * IBM CMOD: * Folder strategy * Application groups * Applications * Credential management (CyberArk or equivalent) * Regional segregation: * Canada (Red) * US (Blue) * Dual-site deployment: * Production * Backup / DR site --...

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    I have a digital recipe guide that needs to start earning right away, and I want it selling on three fronts—Etsy first, then Gumroad and Payhip. Your main mission is to wire in a rock-solid affiliate program on each platform that pays a 50 % commission on every confirmed sale. Getting that referral engine right is the priority, but the rest of the build-out has to be airtight too. Here’s the flow I’m aiming for: you open fresh shops (or optimise the current placeholders if faster), hook up PayPal and card payments, drop in the product files, and ensure the listings look native to each marketplace. Before upload, swap the price text inside the PDF to the new figure I’ll supply—no design overhaul, just that quick update. Once the shops are live, I need ...

    $2603 Average bid
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    Claude AI Sales & BDM Bots
    6 days left
    Verified

    ...generate leads and push qualified prospects all the way to a closed sale. The second group will function as Business Development Manager bots, handling day-to-day market research, prospecting for new clients, and running systematic follow-ups. The bots must communicate through email and the major social-media channels we already use, routing every interaction back into our CRM. I have the accounts and API access ready; your job is to design the conversation flows, write and refine the prompts, connect Claude to the channels, and test until responses feel natural and on-brand. Deliverables • Fully configured Claude AI sales bot prototype covering lead generation and closing workflows • Fully configured BDM bot prototype covering market research, prospecting, and foll...

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    ...backend microservice that: Logs into the Income Tax e-Filing portal ( ) programmatically ( We have python based script we will share the script to login) Extracts the session token post-login Fetches AIS (Annual Information Statement) and Form 26AS from the TRACES portal ( ) Exposes the data via a REST API secured with JWT The service must handle OTP/MFA relay, auto token refresh, and be built to scale horizontally. Key Requirements Java 21 + Spring Boot 3.x Redis for encrypted session/token caching (TTL-managed) Resilience4j — circuit breaker, retry, rate limiting REST endpoints for login, AIS fetch, 26AS fetch, PDF download, session refresh JWT-secured API with structured JSON responses Docker + Kubernetes ready (Helm chart) Structured loggin...

    $330 Average bid
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    Enhance the existing Python-based automation project to improve performance, efficiency, reporting, and handling of large datasets in a live environment. Optimize the current Python project build to reduce the size of the generated .exe file. Remove unnecessary dependencies and unused libraries. Use efficient packaging methods (e.g., minimizing bundlefiles, compression techniques). The automation currently reads data from Excel. Modify the system to: Continuously update and maintain a real-time processing report in Excel. Log each processed record with status (Success / Failed / Pending). Ensure data integrity (no duplication or overwriting issues). Skip Already Processed Records Before processing, the system should: Check the Excel report/log file. Identify records that a...

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    AWS Server administration ..

    $100 Average bid
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    1 bids

    ...adjustments, WIP Accruals, timing adjustments, GL integrations, and secure disbursement locks (General Accounts) and it will have full GA plus API feed to Xero for those who want to use 3rd party API – all built for in AWS and PostgresDB What you’ll do: • using our Repo and POC Tarball test all current end points and validate architecture • Build API-driven integrations with modules, as well as external financial systems.(Xero) • Deliver lightning-fast, secure, and compliant financial workflows/ multi-tenant platform. Delivery of FE subject to development time and scrum master - Tech: Golang, .AWS, PostgreSQL/SQL, AWS (ECS, SQS, EventBridge), REST APIs, high-scale microservices. You: - 5+ years backend d...

    $36 / hr Average bid
    Urgent
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    61 bids

    ...indicators and oscillators, and rigorous trend analysis—so each lesson must move beyond definitions and show practical application with real-market examples. The options material should guide learners through complex spreads, volatility plays, and Greek risk management in a way that feels actionable rather than purely theoretical. Finally, the algorithmic-trading modules need code-ready logic (Python is fine), back-testing walkthroughs, and strong emphasis on risk controls. Deliverables I need from you: • A cohesive lesson-by-lesson outline for all three pillars • Fully written module content (explanations, worked examples, and short knowledge checks) • Suggested slide headings or visual cues so a designer can build accompanying decks Everything must ...

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    DevOps Resume Optimization
    6 days left
    Verified

    ...achievements in infrastructure automation, CI/CD pipeline builds, and cloud migrations in language that resonates with both technical leads and HR screens. • Tightening the professional summary so my value proposition—speed, reliability, cost reduction—jumps off the page in the first five seconds. • Organising the skills section so the right keywords (Docker, Kubernetes, Terraform, AWS, Azure DevOps, GitLab CI, Python/Bash scripting, monitoring/observability tools) are naturally embedded without looking like a buzzword dump. • Re-structuring experience bullets into concise, metrics-oriented statements that survive automated scans and still read well to humans. • Providing the final file in an editable Word or Google Doc and a clean P...

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    I run a fast-growing mobile-cover line on Amazon and I’m ready to automate the way we create listing images. Every file...image in the required dimensions and file format. Deliverables • Working AI image-generation solution that accepts a reference image/prompt + phone model and exports a single, high-resolution render. • A starter pack of renders (for example: iPhone 17 pro, Galaxy S24 and Pixel 8) so I can verify accuracy before full rollout. • Brief documentation covering installation, how to add new models, and any model-training steps if further fine-tuning is ever needed. If you have experience with claude work agent, creation of ai agent, google gemini, Midjourney API, or a comparable pipeline and can package it so a non-technical user can ru...

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    Fir our svelte CMS project code at and we need a fully suite of automated Blackbox tests integrated directly into the GitHub workflow. Currently test don't pass. The goal is to cover every major module—user authentication, content management, and the public API endpoints—so that each new pull request is automatically validated before merge. Local testing should never work with live data (config/) Whitebox is only unit tests to test code and already passing Blackbox testing for integration and e2e (playwright) are failing Playwrite tests can be rewritten if faster Testing should be done on your git branch 1st. When all is GOOD & Passing, you create a new pull request to next branch

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    I need fresh, persuasive copy for the Home page of my website. The goal is to greet visitors with a confident, easy-to-read introduction that outlines who we are, what we offer, and why they should explore the rest of the site. You will be responsible for: • Drafting a clear headline, sub-headlines, and body copy (roughly 300–400 words total) that capture our brand’s voice—professional yet welcoming. • Suggesting a concise call-to-action that encourages click-through to our Services and About pages. • Delivering the text in an editable format (Google Doc or Word), ready for upload. I will supply background notes on our company, target audience, and any key phrases we want included for SEO. Please bring strong website-content experience, an eye ...

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    ...Currently, we need to add some new functions to the website. Let me briefly explain the details of the task. I need to develop a new product listing page on Shopify. This page can list special products, and these products will have different product specifications from those displayed on Shopify's original products. Because my product allows customers to customize it, we also need to call a third-party API to integrate this special product. Customers can upload their own avatars, and it can generate a cartoon character design. Then, our factory will make dolls according to the customized cartoon character design. This is the general process. The special customized product mentioned here, I think it might require a new product listing function to achieve, because not every pr...

    $28 / hr Average bid
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    I’m...Kotlin/Java for Android) so the same JavaScript API works on both platforms. • Clear documentation and a short demo screen that prints live weight values, connection status, and battery level if the scale exposes it. • Unit tests or a simple test script proving that the module reconnects automatically after signal loss and remains within ±200 ms latency for updates. Acceptance criteria will be a test run with an actual Acacia scale on my end: pairing, live readings, and no memory leaks after 30 minutes of continuous use. If you’ve shipped BLE features before, especially with scales or medical peripherals, I’d love to see a quick note on the protocols you touched and any open-source libraries you leveraged. Let’s get this core engi...

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    Hi, need someone to create a python code to convert .XML file code (Datastage ) into sql query

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    ...slug-based routing and proper 301 handling so search engines see exactly what they should. Here is what I’m aiming to achieve: • Slug-based routing that maps school names and teacher profiles names to human-readable URLs. • Angular Universal implementation so every public page renders on the server before reaching the browser. • Automatic 301 redirects from all legacy paths to the new slugs. • API refinements: we only need to update existing endpoints—no new routes or removals—so the SSR layer can fetch data efficiently. • Database work: schema changes limited to modifying current tables/columns; no new tables, no deletions. Tech stack and expectations – Angular (latest LTS) with Universal, TransferState, and prerend...

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    I have an AWS account ready and I want a clean, reproducible deployment of the Openclaw workflow on an EC2 instance running Windows Server 2022. Your task is to spin up the instance, install and configure every dependency Openclaw needs, wire any required AWS-side networking or storage, and prove that the full workflow executes end-to-end without errors. Please base everything on a single EC2 host—no EKS, EMR, or other managed services—so the stack stays simple for future maintenance. I’ll supply the AWS credentials; you handle instance sizing, security group rules, domain or static IP setup if the stack needs inbound access, and any Windows-level tuning. Once the workflow is live, run a representative job to show that Openclaw processes correctly, ...

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    ...Day-to-day you’ll be: • Exploring raw data, cleaning it, and shaping robust feature sets • Designing and training predictive models and optimisation algorithms • Deploying, monitoring, and continually improving those models in production • Owning the backend APIs, batch pipelines, and any lightweight front-end hooks needed to surface the insights We work primarily in Python with TensorFlow/PyTorch, SQL, and a cloud stack (AWS + Docker/Kubernetes), though I’m open to comparable tools if you can justify the choice. Deliverables I expect: • Production-ready models that hit agreed accuracy / latency targets • Reusable, well-documented code and CI/CD pipelines • Clear weekly progress updates and a hand-off package that ...

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    ...Container-friendly code that can be pushed to Azure or AWS; CI/CD pipelines set up in GitHub Actions are a plus. Key deliverables 1. High-performance RESTful API that manages products, plans, customers, and Stripe subscriptions. 2. Responsive React storefront with a clean product browsing flow and a checkout that hands off to Stripe’s hosted or in-session experience. 3. Admin dashboard for plan creation, customer management, and basic analytics. 4. Unit and integration test coverage that gives me confidence in future releases. 5. Step-by-step deployment scripts or documentation so I can spin up new environments quickly. Acceptance criteria • Stripe recurring payments run end-to-end in a test environment and migrate smoothly to live keys. &bul...

    $33 / hr Average bid
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    64 bids

    ...a plan and pay securely through Stripe, after which they gain continued access. • Logged-in users can visit their Profile to manage billing details and view their question history. React (or similar modern framework), a lightweight CSS approach, and a clear component structure are all welcome, but I’m open to your preferred stack as long as it loads fast and integrates smoothly with Claude’s API endpoint. Please include session handling, basic rate limiting, and concise error messaging so students and professional musicians alike can trust the site will stay up even during heavy study periods. Deliverables 1. Front-end code with build instructions 2. Auth and Stripe integration wired to test keys 3. One-click deploy steps (e.g., Vercel, Netlify, or plai...

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    ...reliable local availability are important. Deliverables 1. Re-engineered front-page template in WordPress/PHP 2. Updated CSS/JS assets that achieve the cleaner design while keeping payload minimal 3. Documentation of the optimisation steps taken so future updates remain performance-friendly Once the front page meets our quality bar, we can look at rolling the same principles across the rest of the site, so consider this phase one of a longer collaboration....

    $19 / hr Average bid
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    103 bids

    ...soon as they go live. Payment will run through Tabby and Tamara; plan for their full SDKs so users can split payments at checkout without leaving the app. If you have a clean way to keep the door open for real-time delivery tracking and additional gateways later, that’s a bonus but not required for this phase. Deliverables • Native iOS and Android apps compiled and store-ready • Backend or API layer that powers catalog, orders, schedules and reviews • Simple admin dashboard (web or mobile) to manage products, time slots and promo pushes • Complete source code, build instructions and one round of post-launch bug fixes Acceptance Criteria 1. A user can place, schedule and pay for an order via Tabby/Tamara in one continuous flow. 2. Push noti...

    $544 Average bid
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    Python backend
    6 days left

    I need a Python backend developer to develop a robust and scalable backend system. The work includes building REST APIs, integrating databases, and implementing authentication and security features. The project should be optimized, clean, and well-documented. Experience with Django, Flask, or FastAPI is a plus.

    $30 / hr Average bid
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    ...features, advantages, and any relevant technical data without sounding salesy. • End with a brief call-to-action or closing line that encourages purchase while staying formal in tone. Please factor basic on-page SEO practices (keyword placement, scannable formatting) into the writing, but substance and clarity come first. I’ll review the first description as a benchmark before you proceed with the rest so we can lock in voice, length, and structure early. Deliverables 1. Up to 10 finished descriptions in a Word or Google Doc. 2. A short revision round after initial feedback to ensure everything aligns with brand guidelines. If this matches your skill set, let me know any clarifying questions and your turnaround time for the first draft....

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    ...code is validated against AffiliateWP, the order is logged through the AffiliateWP REST API, and the correct commission is awarded. • If no valid code is present, the order proceeds without affiliate attribution. Key points • Only affiliate tracking and commissions are required—no user-account syncing or data warehousing. • The trigger is the use of an affiliate code, applied specifically at checkout on Railway. • Everything must stay compatible with core AffiliateWP features (status changes, manual adjustments, payout calculations). Deliverables 1. Lightweight integration module (Node/Express middleware, serverless function, or similar) that sends order data to AffiliateWP via its REST or PHP API. 2. Secure handling ...

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    ...Right now I can’t even get the payment gateway to finish its setup. I’m not sure whether I’ve missed a credential, toggled the wrong setting, or connected the wrong provider, but the result is the same: checkout stops at the payment stage and I’m left without sales. Here’s what I need from you: diagnose why the gateway refuses to complete its configuration, fill in or correct any credentials or API keys, and make sure a live test transaction goes through. If Wix Payments, Stripe, Square or another compatible card processor is the best option, I’m open to whichever gets approved fastest and meets basic compliance. Once working, show me where each setting lives so I can manage refunds or future changes myself. My priority is a smooth customer e...

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    ...execution plans, adjust partitioning and clustering strategies, and validate the results live in the GCP console. Broader support Beyond SQL, I’d value guidance on Tableau best practices—layout, calculated fields, extract vs. live strategy, parameter design—and a light touch on Python (Pandas) for data prep so my pipelines stay clean end-to-end. How we’ll work • Interactive screen-sharing or pair-programming sessions (recorded for my reference) • Ad-hoc chat support between calls for quick blockers • Practical, example-driven teaching style—show me why something works, not just what to type Ideal mentor Someone fluent in BigQuery internals, active in GCP, comfortable explaining performance trade-offs, and equally at...

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    ... • Map each step to existing JazzHR workflows, hiring stages, and user permissions so my recruiters do not need to change their day-to-day habits—everything should flow through the system natively. Technical notes I already have JazzHR fully deployed; what’s missing is the SMS layer. If you prefer to integrate Twilio, Plivo, or a similar gateway, that’s fine as long as it plugs into JazzHR’s API/webhooks cleanly and stays compliant with opt-in/opt-out rules (TCPA, GDPR where relevant). Deliverables 1. Review of 8hr build plan, make any needed adjustments 2. Execute remediation build plan. 3. Test for gaps. Acceptance criteria • Messages fire at the correct hiring stage without manual intervention. • Candidate replies populate in JazzH...

    $20 / hr Average bid
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    101 bids

    ...Requirement) Submitted forms should be visible in an Admin Panel (or dashboard view) Each submission should have a status: Pending / Approved / Rejected (Simple structure is enough — no complex system needed) Technical Specifications Frontend: React / Backend: PHP Laravel Database: MySQL Requirements: Proper RTL support for Arabic and LTR for English Clean and scalable code structure API-based architecture (RESTful APIs) Secure file upload handling (validation, file types, size limits) Form validation (frontend + backend) Simple admin dashboard to manage submissions Multilingual support (Arabic / English) Deliverables Fully working page (Frontend or Full Stack based on agreement) Clean and organized code Multilingual support (Arabic / English) Budget Up to $250 U...

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    ...or similar) in addition to classic libraries such as Scrapy or BeautifulSoup. The workflow I picture is straightforward: the crawler launches on a weekly schedule, pulls the latest product information, cleans and deduplicates the results, then exports everything to either CSV and/or JSON. A quick push to a Google Sheet or an S3 bucket afterward would be ideal so the file is immediately usable by the rest of my team. Deliverables • Well-commented source code (Python preferred) • A simple scheduler set to run weekly (cron, Windows Task Scheduler, or self-contained) • Sample output file showing at least one successful pull from each target site • README with setup steps, selector notes and troubleshooting tips For acceptance, I will run...

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    ...simulated and observed crack maps; a short note explaining how mesh density or constitutive choices affect crack initiation will be very helpful. • Deliver a concise technical note (max. 10 pages) summarising material calibration, boundary conditions, correlation plots and your recommendations for further refinement. All work has to be performed in Abaqus/CAE (2019 or later). If you rely on Python scripts for pre- or post-processing, please include clean, commented files that run without additional licenses. I will supply geometry drawings, material mix details, and the full test log once the project starts. The assignment is complete when the Abaqus model reproduces the peak load, mid-span deflection, and general crack pattern within the tolerance stated above....

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    The task is straightforward: I need information keyed in by hand into Excel (or, where noted, Word) exactly ...(or, where noted, Word) exactly as it appears in the source files I will supply. Because this is pure manual data entry, there’s no data scraping, formula building, or analysis involved—just accurate transcription and consistent formatting. Accuracy is my priority, not speed, so there’s no strict deadline. I will check the first small batch to make sure we’re on the same page, then release the rest of the work. Finished files should be returned in the same layout I provide, free of typos and with any totals or page counts intact. If you enjoy methodical typing, have a good eye for detail, and are comfortable working at your own pace, this should be...

    $102 Average bid
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    ...their question. We add a User Input and select the Text type. We save the user's message in a field, which we call "user_question". This will be the message we send to ChatGPT. 3:30 – 6:30 → CHATGPT CONNECTION (IMPORTANT) Now comes the important part. We add an Action and select External Request. Here we will send the message to the ChatGPT API. We set the method to POST and the URL to the OpenAI API. We add the necessary headers: Authorization with API key and Content-Type application/json. In the Body, we send the following data: the GPT model a system message, where we define how the AI ​​should respond and the user's message, using the user_question variable. Basically, we tell the AI: respond like an online store assistant, short...

    $18 Average bid
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    ...voice agents using OpenAI LLMs, ElevenLabs/OpenAI TTS, and Deepgram. ​ Complex Automations: Building robust workflows in n8n to connect our voice agents with various CRMs, booking systems, and internal databases. ​ Technical Integration: Handling REST APIs and Webhooks to ensure seamless data flow between the voice agent and external tools. ​Optimization: Fine-tuning prompts and latency to ensure a "human-like" calling experience. ​Required Skills: ​Proven experience with n8n (Advanced level: nodes, functions, error handling). ​Deep understanding of REST APIs and Webhooks. ​ Experience with AI Voice stacks (Vapi, Retell, or self-hosted alternatives). ​Proficiency in Prompt Engineering for Voice (system prompts, tool handling). ​Familiarity with Docker/Linux envi...

    $1859 Average bid
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    ...or research. I need help with the following: • Creating professional graphs from my data (frequency vs effective height, comparison plots) • Designing clear engineering figures (beam cross-section, concept illustration of stiffness degradation) • Improving tables and visual presentation • Formatting the paper according to journal template (spacing, captions, layout) Tools preferred: MATLAB / Python / Excel for graphs, and professional figure tools (AutoCAD, Illustrator, or similar) Ideal candidate: • Background in civil/structural/mechanical engineering • Experience with academic journal papers • Strong visualization and technical formatting skills Deliverables: • High-quality figures (publication-ready) • Clean formatted Word do...

    $22 Average bid
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    Oil & Gas Services Database
    6 days left
    Verified

    I need a detail-oriented scraper who can mine online directories, Google se... • Country • Service category (EPC, maintenance, logistics, etc.) • Website, phone and LinkedIn page where available • Source URL and date added All rows must be deduplicated and formatted consistently before delivery. The overall target is 10,000+ companies, so strong automation skills (Python, Apify, Scrapy, BeautifulSoup, etc.) and a scalable workflow are important. When you respond, include: • Your rate per 1,000 verified records • The tech stack you prefer • A brief example of similar extraction work you have done Short-listed candidates will complete a small test scrape so I can review data quality and process fit. Looking forward to colla...

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    ...basic rate-limit protection. • A clear dashboard for customers to place and track orders: quantity, link, price, and real-time status pulled from the supplier API. • Admin area to add/edit services, set pricing tiers, view analytics, and manually push or cancel orders. • Secure payment processing (Stripe, PayPal, or a similarly reliable gateway) with automatic crediting of user balance. • Responsive UI that works smoothly on both desktop and mobile. Deliverables 1. Complete front-end (React, Vue, or similar) and back-end (PHP/Laravel, Node/Express, or comparable) source code. 2. Database schema and migration scripts. 3. API integration module with straightforward instructions for swapping suppliers. 4. Deployment guide and one live demo...

    $87 Average bid
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    ...Control panel: CloudPanel already installed and working - Domain: (DNS on Cloudflare) - Other sites already running on the VPS (PHP/Node/Python) — must NOT be touched ═══ SCOPE ═══ 1. Create 2 sites in CloudPanel: - → STATIC (React build) - → Node.js (backend + WebSocket) 2. Install PostgreSQL, create DB and user 3. Apply Prisma migrations (schema ready) + run FTS setup SQL 4. Run backend with PM2, configure auto-restart on reboot 5. Configure Nginx reverse proxy (via CloudPanel UI) — WebSocket support REQUIRED 6. Issue Let's Encrypt SSL for both domains 7. Add A records on Cloudflare for api subdomain 8. Production .env config (DATABASE_URL, JWT_SECRET, SMTP, FRONTEND_ORIGIN) 9. Configure CORS / WIDGET_ORIGINS correctly 10. En...

    $22 Average bid
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    I need to plug an existing REST-based service into Oracle Flexcube so that, when a user selects “Open Customer,” the page launches with all personal information already populated. The motivation is pure automation: eliminating manual data entry while keeping the standard Flexcube flow intact. Here is what matters most: • The service that supplies the data is already live and documented—your job is to consume it, map its JSON response to the correct Flexcube fields, and invoke the page in create mode. • Only personal information (name, date of birth, ID numbers, etc.) has to be filled. Basic validation—presence checks and simple format rules—is sufficient; anything more can stay out of scope for now. • The end result should feel nat...

    $1054 Average bid
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    79 bids
    Clean CSV Data with Python
    6 days left
    Verified

    I am looking for a data cleaning specialist to help prepare a dataset for analysis. The dataset contains raw data that needs to be cleaned, structured, and organized ...further use in data analysis and visualization. Responsibilities: Handle missing, duplicate, and inconsistent data Standardize and format the dataset properly Remove errors and irrelevant information Ensure data is clean and ready for analysis Provide a final cleaned dataset (Excel or CSV format) Requirements: Experience in data cleaning and data preprocessing Strong skills in Excel and/or Python (Pandas preferred) Attention to detail and accuracy Ability to deliver clean, well-structured data Deliverable: A fully cleaned and organized dataset ready for analysis, along with a brief summary of the cleaning steps ...

    $13 Average bid
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    ...duration: 2 to 5 weeks Preferred phased delivery: Week 1: Zoho setup and planning Week 2–3: Integration and automation Week 4–5: Website setup and testing Goal: To build a fully automated system to efficiently manage daily dispatch operations and overall B2B business processes. Preferred Freelancer: Proven experience with Zoho ecosystem Experience in B2B ecommerce workflows Experience with WhatsApp API and third-party integrations...

    $115 Average bid
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    20 bids

    I have a set of existing spreadsheets filled with plain text records that now need to live in clean, well-structured CSV files. Your task is to pull every row from those sheets, check that the headings stay consistent, and export the results as UTF-8 CSV without introducing any hidden character...source sheet, correctly named and encoded • A quick summary noting any anomalies found and how you handled them Acceptance criteria • File opens in a plain-text editor with no garbled characters • Column count and order match the original sheet exactly • No extra blank rows or columns If you have a reliable workflow—whether it’s manual entry in Excel, scripted extraction with Python/pandas, or another tool chain—let me know. Turnaround...

    $480 Average bid
    $480 Avg Bid
    17 bids

    ...containing every record from the source workbooks, fully deduplicated • A brief note or log outlining how you handled the column differences and duplicates (so the process is transparent and repeatable) • Any script, macro, or step-by-step instructions you use, in case I need to rerun the merge later Accuracy and clarity matter more to me than speed. If you regularly work with Power Query, VBA, Python (pandas/openpyxl), or other reliable data-handling tools, let me know in your proposal—whatever you use is fine as long as the output is spotless and easy for me to follow. Main Excel file has 5542 records....Do not contact file has appx 306 records (these names removed from mail file)...seed file has 7 names (records added to main file). Let me know when upon...

    $99 Average bid
    $99 Avg Bid
    55 bids

    I’m searching for a true partner on the technical side to join me as a co-founder. Your core strengths should lie in software engineering, with solid, hands-on experience in bot...MVP, and iterate quickly as we validate the idea. Beyond pure coding skill, I’m interested in someone who can view technology through an investment lens—balancing speed with scalability, and making architecture choices that keep long-term funding milestones in mind. Key technical must-haves: • Web development (front-end frameworks, responsive design, browser performance) • Backend development (API design, databases, security, cloud deployment) If you’re excited about owning the product roadmap, setting engineering culture from day one, and sharing in the upside that com...

    $7045 Average bid
    $7045 Avg Bid
    107 bids

    ...forward as the network becomes more organized and intense. At 3 seconds, all paths begin converging toward a single bright red-white point of light. At 4 seconds, the globe becomes surrounded by orbital red data paths and a sharp horizontal lens flare forms across the center. At 5 seconds, a powerful red-white pulse reveals the metallic 3D “A3 Network” logo, with the number 3 in glossy red and the rest in polished silver. The logo locks into place over the dark world map background at 7 seconds. Style: epic cinematic broadcast news, premium metallic logo, dark global intelligence network, red and silver palette, dramatic lens flares, subtle smoke, sharp contrast, realistic lighting, authoritative, clean, credible, not cluttered. A3 Network One Source. Every Story. D...

    $331 Average bid
    $331 Avg Bid
    54 bids

    ...Important: This project is strictly for iOS only. The app must be built using Swift and SwiftUI and prepared for publishing on the Apple App Store. Core functionality: * Users can scan objects (plants/food/etc.) using camera * AI identifies the object and returns accurate results * App shows detailed information, not just labels Required Features: * Camera integration * Image upload * AI model/API integration * Result screen with confidence score * History and saved scans * Clean, modern UI using SwiftUI Nice to have: * AI chat assistant * Multi-language support * Offline functionality Requirements: • Strong experience in Swift / iOS development • Hands-on experience with AI integrations (ML, APIs, automation, etc.) • Ability to build complete apps with clea...

    $332 Average bid
    $332 Avg Bid
    35 bids