Python web programming tutorial jobs

I’m ready to start producing short, punchy tutorial videos—mostly food and product how-tos—for TikTok, but I need a patient editor-mentor who can walk me through the entire creative process. Here’s what I’m after: • We will focus on editing tutorial-style footage specifically for TikTok’s 9:16 format. • I want to learn how to cut quickly, add on-screen text, handle voice-overs, insert music that won’t get flagged, and keep the final clip under one minute without losing clarity. • My aesthetic leans toward a clean, minimal look that still feels lively and colourful enough to hold viewers’ attention. Ideal flow 1. You demonstrate a workflow live (screen-share is fine) using the editor you’re most...

I’m looking for an experienced Python developer to build a lightweight script that automates data processing from multiple REST APIs. Scope: - Fetch data from several APIs - Handle real-time responses - Clean and transform data - Output structured data ready for analytics use Requirements: - Command-line script (headless) - Accept arguments (API key, date range, output path) - Error handling (rate limits, bad responses) - Logging for debugging Preferred: - Experience with APIs and data pipelines - Python (requests, pandas) - Clean and maintainable code Deliverables: - Fully working script - Clear instructions to run it

I’m building a production-ready web platform that blends a modern MERN stack with Python micro-services and AI modules. I already have the high-level architecture mapped out; what I need is a developer who can comfortably jump between JavaScript (React, Node, Express, MongoDB) and Python while keeping data engineering best practices front-and-center. The project flows like this: we pull data from several third-party APIs and internal sources, clean and transform it in real time, feed it to a set of AI services, then serve the insights back to users through an intuitive dashboard. Your day-to-day work will touch three key areas: • Data collection – build reliable connectors, handle auth flows, schedule recurring pulls, and maintain error logging. &b...

I’m working with voice AI agents (using Retell AI), and I want them to be able to book appointments directly into Google Calendar. The idea is pretty simple in my head: I want to create a small set of func...say the user says: “I want an appointment with Dr. Álvaro González” → the system should know which calendar is his, and create the event there. So we’ll need some kind of mapping between names (or doctors) and their calendar IDs. Also, I’m planning to reuse this across multiple AI agents, so it should be built in a way that I can plug it into anything later. Tech-wise I’m flexible — Node.js or Python is fine — just keep it clean and easy to expand. That’s pretty much it. Nothing overly complex, just s...

I’m a Python full-stack developer who also loves DevOps on AWS and the emerging world of Gen-AI and agentic AI. I’ve reached a point where I need both reliable career guidance and a steady flow of suitable freelance projects to accelerate my growth on this platform. What I need from you • Career coaching: regular video sessions to refine my positioning, portfolio, and profile so clients immediately see the value I bring in Django / FastAPI back-ends, React or front-ends, and scalable AWS deployments (EC2, ECS, Lambda, Terraform, GitLab CI/CD). • Project pipeline support: proven strategies or direct introductions that land web development or DevOps contracts where Python, containerisation, and AI integrations (LangChain, vector databases, Cha...

We are looking for an experienced web scraping developer to build a robust and scalable scraping system for extracting product data from G2A and integrating it into our Laravel-based platform. We already have an integration with the G2A API. However, some critical data is NOT available or NOT accurate via the API, which is why scraping is required. --- Project Scope: * Scrape and process data for 240,000+ products * Integrate scraping output with an existing Laravel backend * Ensure data consistency and correct mapping with existing API data --- Important Clarification (API vs Scraping): * We already receive the following from G2A API: * Product ID (same as G2A) * Slug (same as G2A) * Price, currency * Images * Platform, region * System requirements * However: ...

...platform and I need clear, data-driven insight into which products are really driving revenue. The goal is simple: surface product-level sales trends so I can see which SKUs consistently outperform and which ones lag behind, all viewed through the lens of revenue generated rather than just unit counts. You’re free to structure the workflow as you see fit, but I expect the core analysis to happen in Python, leveraging pandas and NumPy for data wrangling and aggregation. I’ll supply the dataset along with a brief data dictionary; you return a well-commented Jupyter notebook (or .py script) that: • Cleans and normalises the raw data • Calculates revenue by product over selectable time windows • Highlights statistically significant up- or down-trends ...

...are many duplicates across the databases. The tool must include a pre-processing step to clean and de-duplicate the list before starting the verification process to save time and resources. Account Classification: For every successful login, the tool must scrape the account dashboard to identify if it is a Corporate (Enterprise) or Individual account. Requirements: Efficiency & Speed: Use of Python (Asyncio/Aiohttp), Node.js, or Go is preferred for high-concurrency. Proxy Support: Since we are checking 300k accounts, the tool must support HTTP/SOCKS5 proxies (with rotation) to avoid IP bans. Database Management: Ability to handle large SQL/NoSQL exports and merge results without data loss. Error Handling: Robust "retry" logic for timed-out connections or portal...

...alert system that integrates with third-party APIs, processes incoming data against configurable rules, and delivers actionable notifications to users via a web interface. The backend handles scheduled data ingestion, threshold-based alert logic, and multi-provider failover. No AI/ML model training required - the system applies rule-based logic to pre-calculated data from external APIs. What You'll Build Scheduled data ingestion engine with rate limit budgeting and caching Rule-based alert engine with plain-language notification generation Event deduplication and internal historical data storage REST API with JWT authentication Responsive web app (user-facing + lightweight admin view) Dockerised services (Docker Compose), locally runnable and cloud-deployable Delive...

Please Sign Up or Login to see details.

I need an MVP built in Google AI Studio that mirrors the core experience of BizAnalyst while remaining lightweight enough for rapid iteration. The application must run smoothly on both web browsers and mobile devices and sync live Tally accounting entries so users always have up-to-date books no matter where they log in. Scope of the first release • Secure user authentication with basic profile management so multiple employees can log in under one company file. • Continuous Tally data sync, handled in the background, with automatic conflict resolution for offline sessions. • Real-time dashboards and drill-down analytics generated on the fly from the synced data. • Multi-user support with simple role permissions (admin, accountant, viewer). • Offl...

...account metadata and any other fields you advise extracting). Starting from exploratory data analysis, we will move through feature engineering, model selection, hyper-parameter tuning and final evaluation. I am especially interested in interpretable insights alongside raw accuracy, so attention to explainability techniques such as SHAP or LIME is appreciated. Deliverables • Clean, well-commented Python (or R) code for data prep, training and inference • A trained model saved in a reusable format (Pickle, ONNX, or similar) • A concise report summarising methodology, feature importance and validation metrics • Step-by-step instructions for recreating the results on my environment Acceptance criteria: A minimum AUC of 0.80 on hold-out data and clear ...

...Replenishment run overview Requirements Mandatory: Hands-on experience with SAP IS-Retail (not generic SAP MM/SD) Access to a working SAP IS-Retail system (sandbox or demo environment) Ability to record clean screen captures with clear audio narration in English Familiarity with key retail transactions: MM41, WB01, VKP5, WSO A1, WRP1, etc. Nice to have: Prior experience creating SAP e-learning or tutorial content Knowledge of screen recording tools (Camtasia, OBS, or similar) Deliverables MP4 video files, minimum 1080p resolution Clear audio narration following provided scripts Light editing (callouts, highlights on key fields are a plus) What I Provide Detailed step-by-step script for each demo List of exact transaction codes and data to use Reference screenshots where needed ...

...Installation & deployment guide * Code repository with version control --- ## **Required Skills & Experience** ### **Must Have** * 3+ years in **bioinformatics / NGS data analysis** * Proven experience with **low-pass WGS or CNV analysis** * Strong hands-on experience with: * BWA, SAMtools * CNVkit, Control-FREEC * Experience working with **human genome data (hg19/hg38)** * Proficiency in Python / R / Bash * Experience with Linux-based environments --- ### **Good to Have (Highly Preferred)** * Experience with **NIPT / cfDNA analysis** (WISECONDORX or similar) * Experience in **clinical genomics pipelines** * Knowledge of **fetal fraction estimation methods** * Experience with **LOH, mosaicism, or contamination detection** * Familiarity with **NABL / CAP / CLIA...

I have more than twenty-one separate census workbooks that need to become one clean, analysis-ready master table. All sourc...into one master sheet (or a single .xlsx with a clearly named “Master” tab) • Flag and resolve duplication, obvious entry errors, and encoding issues • Deliver a concise data dictionary so I can see how each original column mapped into the final table Accuracy matters more than speed; however, once the structure rules are locked, I’d like an efficient, repeatable import method (Power Query, Python pandas, or similar) so future files can drop straight in. Final hand-off: the consolidated master table, the documented transformation logic, and any helper scripts or queries you used, packaged so I can rerun the process myself i...

...Excel) with each table clearly identified. 2. High-resolution bar chart images (PNG or SVG) and the source file (Excel, Power BI, or Python notebook) so I can regenerate them later. 3. A short note outlining any assumptions, edge cases handled, and pages that required manual correction. Acceptance Criteria • Every numeric value found in the original tables appears in the dataset, spot-checked against the PDF for accuracy. • Charts label axes, units, and categories clearly, with no truncated text. • No data lost due to OCR errors; if a cell cannot be resolved it is flagged in the note. Feel free to choose the tools you’re most comfortable with—Python (Camelot, Tabula-py, Pandas, Tesseract), R, or Excel macros are all fine as long as the ...

I have raw footage for an educational tutorial aimed at adult learners and I need it shaped into a clear, engaging final cut. Your task is to trim unnecessary parts, add concise on-screen text or graphics where a concept needs emphasis, balance the audio, colour-correct the footage, and deliver a ready-to-publish file in HD (MP4 or MOV). The style should be straightforward and professional—think clean transitions, readable lower-thirds, and a pace that holds an adult audience’s attention without feeling rushed. If you prefer Adobe Premiere Pro, Final Cut, or DaVinci Resolve, that works for me; just let me know which you’ll use so I can provide any project files you might need. Deliverables • One polished tutorial video (final export + project file) &b...

I have a fully-functional web application and I’m ready to give my users a true mobile experience on both iOS and Android. The current site already talks to a live backend, so the new apps will need to hook into the same services for authentication, data sync, and all existing business logic. Beyond mirroring present features, the mobile build must introduce two AI capabilities: • Create job specification based on a few prompts. • Image recognition – use appropriate tools to identify whether images and videos are AI generated or not. All AI processing can run on-device, in the cloud, or a hybrid approach—as long as response time stays snappy and my infrastructure remains secure. Here’s what I need from you: 1. A production-ready iOS app (App ...

...configurator focused on Interior spaces and need a full-stack engineer who can take the idea from concept to a polished, production-ready web app. The very first use-case is a kit pergola that customers will be able to customise in real time—changing dimensions, colours, roof options, accessories and immediately seeing the impact on price and geometry. Scope • Build a browser-based configurator powered by WebGL / (or an equivalent high-performance framework) that renders highly detailed models with interactive elements such as drag-to-resize, material swaps and component add-remove. • Develop or integrate a performant back-end (Node, Python or similar) that serves model data, pricing rules and saves user sessions. • Provide an admin panel where...

I am in my final year of BCA and building a Student Management System in Python. To get my project approved, I must work under a mentor who is: • a permanent faculty member of And degree college • UGC-approved and teaching in the BCA stream for at least three years Here is the support I’m after: 1. Blend of theory and practice – I want to ground every feature I code in the correct academic concepts and current best practices. 2. Focused coaching on my final project presentation – slide flow, demo sequence, likely viva questions and how to tie everything back to the curriculum outcomes. We can schedule regular online meetings (or on-campus if convenient) where I walk you through my progress, receive your feedback, and make iterative improveme...

I already have the core footage recorded; what I need now is your editing expertise to reshape it into a polished, lecture-style educational tutorial that will be used for staff training. The raw video is complete in terms of content, but it still feels like “raw footage.” Your job is to turn it into a seamless learning experience: tighten the pacing, remove stumbles or dead air, add clear section headers and lower-thirds, smooth the audio, and insert any light graphics or screen captures that reinforce key teaching points. The final product should flow like a lecturer walking learners through concepts step by step—clean cuts, consistent audio levels, simple transitions, and an unobtrusive intro/outro. Please deliver the mastered MP4 (1080p) plus the editable pr...

Job Title: Python Script to Automatically Fetch Product Images links into Excel Project Description: I am looking for an experienced Python developer to create a script that can automatically fetch product images based on product names listed in an Excel file. Requirements: * The Excel file will contain a list of product names. * The script should search for each product online FROM FLIPKART AND AMAZON * It should fetch 2 to 5 relevant images links per product. ACCURATE IMAGES * The images should be inserted or linked directly into the Excel file corresponding to each product. * The process should be fully automated with minimal manual work. Technical Expectations: * Handle multiple products efficiently. * Ensure images are relevant and properly matched to product names...

I want a self-contained engine that reliably boosts my Twitter presence through a controlled mix of real users and well-managed bot accounts. The goal is to lift raw follower count while also driving up engagement rate and daily profile visits so the growth looks organic and reinforces itself over time. Here is the flow I have in mind. A back-end script (Python, Node, or similar) interfaces with the Twitter API and supporting services, rotates proxies to avoid rate limits, and schedules follow/like/retweet actions that attract genuine users. Parallel to that, a smaller pool of custom bot profiles should be created, warmed up, and blended into the campaign to guarantee momentum during quiet periods. I will feed you target keywords, competitor handles, and posting windows; the engine...

...want to turn a fresh idea into a polished desktop application I can sell and use to support my family. I’m starting from the ground up, so I need a developer who can guide me through the full lifecycle—defining a viable concept, choosing the best tech stack, coding, testing, and packaging the final installer. You’re free to work in a language you’re most comfortable with—whether that’s C#, Java, Python, Electron/JavaScript, or something comparable—as long as the result runs smoothly on Windows and can later be adapted for macOS or Linux if sales demand it. Robust error handling, an intuitive UI, and clean, well-commented code are must-haves so I can maintain or expand the product later. Deliverables • A brief proposal outlining t...

...«Виды перевозимых грузов» обязательно отражаем: • Сборные грузы • Опасные грузы • Комплектные грузы Итоговый результат — один файл Excel, где каждая строка соответствует компании, а столбцы строго повторяют перечисленную структуру. Приложите также краткий отчёт о ходе парсинга (количество обработанных компаний, возможные дубли, пропуски и причины). Ожидаю скрипт или настроенный парсер (Python, PHP или иной удобный инструмент) с краткой инструкцией по повторному запуску, а также сам заполненный файл. Проверка: Excel открывается без ошибок, столбцы не смешаны, контакты читаемы, данные по грузам и регионам заполнены согласно выбранным категориям.

This commission-based opportunity is for a proven IT sales professional who can deliver real, paying startup clients—especially in the E-commerce space—who need full-cycle web and mobile app development on React, React Native, PHP, or Python (Django). Scope of work You will find, pitch, and close deals directly with decision-makers. The focus is on both web and mobile projects, so conversations must confidently cover discovery, scope, timeline, and our technical strengths. No intermediaries, no reseller arrangements—only direct, billable clients count. Payment terms • Pure commission: 10 %–40 % of every invoice you secure • Payout released only after the client’s payment clears • No retainers or upfront fees Quali...

We are seeking a team of experienced professionals to migrate a production application currently hosted on AWS to the OperSync platform. The project is expected to last approximately 2 months. We have an Apex plan on OperSync for this project. The application’s technology stack includes PHP, NodeJS, Python, PostgreSQL, RabbitMQ, and Redis. We are looking for freelancers with proven experience in migrating complex systems and a deep understanding of the OperSync platform, as well as the technologies mentioned. Experience with AWS is also valued to facilitate the transition. The goal is to ensure a smooth and efficient migration, minimizing any disruption to the application’s service. As an initial screening step, we will only consider freelancers who send us a screenshot...

I'm seeking a professional explainer video to demonstrate use cases for our innovative B2B web browser, which integrates any website with any other website. The goal is to help general employees understand its practical applications in a professional tone. Key Requirements: - Focus on use cases - Target audience: general employees - Professional tone Ideal Skills and Experience: - Experience in creating B2B explainer videos - Strong storytelling and visualization skills - Ability to simplify complex concepts for general audiences - Professional voiceover and high-quality animation expertise

...file and need it transformed into clear, decision-ready intelligence that speaks directly to our business-strategy questions around sales performance. The work begins with thorough cleaning—handling missing values, outliers, and inconsistent formats—then moves into processing and feature engineering so the data is structured for analysis. From there, I’d like to see exploratory visualisations (Python, R, Power BI or Tableau—use whichever you are strongest with) that surface patterns and relationships at a glance. Ultimately, you will extract the key insights that tell us what is really driving results and where opportunities lie, then package everything so executives can act on it immediately. Deliverables • Cleaned and well-documented dataset &...

I’m a complete beginner who wants to move well beyond theory and into practical, project-based learning. The journey should start with data-science fundamentals—Python, NumPy, pandas, basic statistics, data cleaning and visualization—then progress step-by-step to machine-learning models, large-language-model workflows, retrieval-augmented generation (RAG), agent frameworks, and automation best practices. Hands-on projects are essential; each topic needs to come with a small, self-contained exercise or micro-app that I can build, run, and extend. Think Jupyter notebooks, lightweight Flask or FastAPI endpoints, and scripts that hit real APIs (OpenAI, Hugging Face, LangChain, etc.). Code must be well-commented so I can retrace the logic afterward. Ideal flow &...

...automatically clean, analyse, and visualise the material so that I can spot patterns, outliers, and emerging opportunities at a glance. I expect the workflow to be fully automated once a file is dropped into a designated folder (or a table is updated). Behind the scenes you can rely on Python, pandas, scikit-learn, or similar tooling; as long as the final solution is reproducible and easy for me to extend, the choice of libraries is up to you. I’m comfortable running scripts locally, but a lightweight web dashboard (Streamlit, Dash, etc.) that shows key charts and summary sentences would be ideal. Acceptance criteria – the assistant is complete when it: • Ingests new market-trends data without manual preprocessing • Generates a concise written sum...

I need every official MSC Adams training tutorial—basic, intermediate, and advanced—translated step-by-step into AVL Excite so the simulations match the original Adams results one-for-one. Scope of work • Work through all published Adams tutorials (those bundled with the software, plus any found on YouTube or the MSC site). • Re-build each exercise in AVL Excite, verifying that plots, animations, forces, and convergence behave the same as in Adams. • Document each recreated tutorial in a PowerPoint deck that uses standard slides with text only (no call-outs, annotations, or voiceover inside the deck). • For every tutorial, record a screen-capture video of the Excite workflow. The video must feature on-screen text annotations that exp...

...developer to create a game bot for a private server MMORPG. The bot's primary function will be automated farming, specifically focused on gaining experience points. Key Requirements: - The bot should efficiently farm experience points. - It must be compatible with a private server MMORPG. - Should be able to operate autonomously without constant supervision. Ideal Skills and Experience: - Strong programming skills, preferably in languages used for game automation. - Previous experience developing bots for MMORPGs, especially on private servers. - Knowledge of game mechanics and farming strategies to optimize experience points gain. - Ability to ensure the bot is undetectable to avoid bans. Game is Lineage2, Private server is LU4. something that looks or feels similiar to ...

...and unstructured data to build predictive or generative solutions Integrate AI models into existing systems and workflows Optimize models for performance, scalability, and accuracy Collaborate with stakeholders to understand business needs and translate them into technical solutions Requirements: Proven experience as an AI Engineer, Machine Learning Engineer, or similar role Strong knowledge of Python and libraries such as TensorFlow, PyTorch, or scikit-learn Experience with APIs and model deployment (Docker, Kubernetes, or cloud platforms like AWS/Azure/GCP) Familiarity with LLMs, NLP, or computer vision is a plus Ability to communicate clearly and work independently Nice to Have: Experience with MLOps pipelines Background in data engineering or DevOps Experience integrating...

Our market-facing analytics are reporting conflicting numbers and I need a sharp data specialist to hunt down and eliminate the discrepancies. The problems sit squarely in the data analytics layer: customer records don’t balance with financial report...keep it stable. Acceptance criteria • Customer, financial and operational tables reconcile within 0.1 % of their respective authoritative systems. • All pipelines run reliably on schedule for one week without manual intervention. • Unit tests and data-quality alerts are live in CI/CD so future changes can’t reintroduce errors. I’m ready to grant access to the warehouse (Snowflake), our Python-based Airflow DAGs and the dashboard layer the moment we agree on an approach. Let’s get SpaceX l...

I need an experienced machine learning expert to develop a clustering model. The project involves working with numerical data. Key requirements: - Expertise in clustering algorithms (e.g., K-means, hierarchical, DBSCAN) - Proficiency in Python and relevant libraries (e.g., scikit-learn, NumPy, pandas) - Strong background in data preprocessing and feature engineering - Ability to interpret and visualize clustering results - Experience with model evaluation and validation techniques Please provide examples of similar projects you've completed.

We are seeking a highly skilled and detail-oriented Python expert to design, develop, and deploy complex, fully customized software solutions. This role involves building advanced automation systems, integrating multiple APIs, and engineering scalable backend architectures from the ground up.

...looking for a creative partner who can turn complex information into striking, data-driven infographics that will live on my website and social channels. The goal is to help visitors grasp key insights at a glance, while giving each graphic the polish and consistency expected from a modern brand experience. Here’s what I need from you: • A cohesive set of infographics designed specifically for the web and for social-media formats (desktop, mobile, LinkedIn, Twitter/X, Instagram). • Clean, editable source files (Illustrator or Figma) plus ready-to-publish PNG/SVG exports. • Color, typography, and layout choices that respect accessibility guidelines and feel at home alongside my existing site visuals. The raw data tables, copy points, and branding assets ...

...application mobile iOS et Android publiée sur les stores (App Store + Google Play) dès la première version (MVP), multilingue (10 langues), avec : IA adaptative (niveau, rythme, difficulté) Jeux éducatifs type Montessori Module AAC (pictogrammes + TTS) Mode offline partiel (~60%) Tableau de bord + export PDF Accessibilité (RGPD, COPPA) Stack technique obligatoire Flutter (frontend) Firebase (backend) Python + TensorFlow Lite (IA) Stripe + In-App Purchases (paiements mobiles) Livrables attendus UI/UX Figma complète MVP fonctionnel Intégration IA (v1) Publication sur App Store et Google Play (obligatoire) Comptes développeur configurés (ou accompagnement) Documentation technique complète Budget & co...

...browser-accessible ERP that, at a minimum, brings our accounting and inventory workflows under one roof. The system has to handle day-to-day bookkeeping (ledger, invoicing, tax configuration) and stock control (real-time quantities, batch/serial tracking, purchase and sales orders). I would also like the codebase structured so extra modules—HR or CRM, for instance—can plug in later without a rewrite. A web-based interface is essential because the team works from multiple locations; a responsive layout that behaves well on tablets and phones will cover any mobile use cases. I am open to the framework or language you feel is best, as long as it is well-supported and can be self-hosted on our VPS. Deliverables • Source code and database schema • Deployment ...

...Work out key supply-chain metrics such as reorder point, days of cover and in-transit quantities. • Produce an accurate stock valuation that respects my weighted-average method already configured in Tally. I do not mind whether you build the model in TensorFlow, PyTorch or another modern framework—use whatever lets you finish quickly and keep maintenance simple. A neat Python script with an .exe wrapper, or a light web service that Tally can call through ODBC or REST, would both be fine as long as the end result lands in Tally every day without manual intervention. Acceptance criteria • A single-click (or scheduled) job that fetches data from Tally, runs the calculations and writes the finished report back. • Clear mapping documentation so I ca...

...images and: Detect even the smallest differences Identify print-related defects (shifts, distortions, color variations, etc.) Perform detailed visual error analysis Requirements: High-precision or pixel-level comparison Robust handling of scan noise and imperfections Automatic image alignment (if needed) Output results as highlighted differences and/or a report Preferred Skills & Technologies: Python (OpenCV, Pillow, or similar libraries) Experience in Computer Vision and Image Processing Prior experience with similar projects is a plus Deliverables: A working script or application Sample outputs demonstrating detection results Brief technical documentation Please do not apply for the work if you cant deliver a free demo of what you can do please say hello dragon avoi...

Looking for a Python developer to build a script that connects to an external API, fetches data, processes it, and exports clean reports into Excel. The script should handle errors properly (like failed API calls), and the code should be well-structured so it’s easy to update later. Simple logging for tracking runs would be a plus.

I’m looking for a Python-driven computer-vision solution that can scan images of wooden surfaces and reliably flag three defect types: • Cracks • Discoloration • Scratches You may choose the techniques—traditional OpenCV pipelines, deep-learning models such as CNNs, or a hybrid approach—but the final system must run entirely in Python and process images or short video clips without manual intervention. Here is what I expect at hand-off: • Clean, well-commented source code with clear instructions for installation and use. • A trained model (or parameter set) and any preprocessing scripts. • A short report outlining the detection logic, performance metrics on your test set, and guidance on how I can retrain or exte...

A full-scope penetration test is required on my production web application with special attention paid to authentication and authorization workflows, input validation and sanitization routines, session management, and any additional vectors you deem necessary for a modern OWASP-aligned assessment. Automated scanning is welcome, yet the emphasis should remain on thorough manual exploitation using tools such as Burp Suite, Kali Linux, or equivalents, so that business-logic flaws are uncovered alongside technical ones. Please include a redacted sample or concise summary of past work that demonstrates report structure, depth of findings, and remediation guidance. No other application materials are necessary at this stage. Deliverables expected: • An executive summary and de...

I am seeking a talented logo designer to create a high-resolution, professional logo for Hope Grows Wild, a newly launched environmental education organization focused on nature programming, wetland conservation, and clean energy outreach. The logo must be versatile and print-ready, suitable for use on embroidered patches, hats, apparel, stickers, and on digital platforms. Our brand direction features a great blue heron, wetland imagery, and a color palette of greens and blues with gold accents: earthy, elegant, and memorable. Deliverables should include full vector source files (AI, EPS, or SVG) as well as PNG exports at multiple resolutions. Please include portfolio samples, particularly any work with nature, conservation, wildlife, or nonprofit brands.

...built-in safeguards for slippage and connectivity drops. • Simple start/stop interface—command-line or lightweight GUI is fine—as long as I can toggle the strategy on and off during market hours and see live P&L and position status. • Clean logging and an editable configuration file so I can tweak lot size, symbols, and indicator parameters without touching the code. I am comfortable reviewing Python code and value clear documentation, but I’m open to another language if it gives better performance with Zerodha’s infrastructure. Acceptance criteria: the bot logs in, places at least one live trade on a demo or small-lot live account by following the trend signal, and exits according to the predefined rules without manual intervention. L...

...Real-time or near real-time collection, so new records appear in the output within minutes of going live. • A single workflow that grabs the text from the API and the images from the social platform, then stores everything together—ideally in JSON or a lightweight database. • Resilient error handling (rate-limits, retries, logging) and clear documentation so I can run or extend the script later. Python is my usual stack, but I’m open to any language you are comfortable with as long as you deliver well-commented source code, a quick setup guide, and one short demo that shows the scraper working end-to-end. If you have questions about authentication or throttling limits, let me know up front and I’ll supply the necessary keys and quotas. I&rsqu...

I have a collection of scanned PDFs that I nee...machine-readable text so I can pull specific data points out later on. The files are almost entirely straightforward paragraphs—no tables, forms, or complex layouts—so the goal is simple: run accurate OCR, proof the output, and supply me with text files that mirror the original wording and structure line for line. You’re free to use whichever OCR workflow you trust most (Tesseract, ABBYY, Adobe, or a custom Python script), as long as the final text is: • Fully searchable and copy-pastable • Formatted to match the original paragraphs • 99 %+ accurate when compared against the source pages Please return one UTF-8 plain-text file per PDF along with a quick note on the toolchain you used, so I can r...

I have four base product mock-ups that need to be shown in every fabric option we carry—well over a thousand swatches. To avoid doing this manually, I need a script that repeatedly drops each fabric file on top of each base image, exports the composite as a flat JPEG, and then moves on to the next combination. You may use whichever workflow you prefer—Python with Pillow/OpenCV, ImageMagick, a Photoshop JSX, or another proven solution—as long as the result is reliable and fully automated. The script must: • Read a folder containing the four base JPEGs (see reference mock-ups in this Canva board: ). • Iterate through a folder of 1,000+ fabric images. • Overlay each fabric onto each base in the correct position and scale (the overlay location is c...