Hello, I am a Full Stack Developer with over 7 years of experience in product development, specializing in building scalable applications, intelligent automations, and data-driven solutions using Django, FastAPI, GoLang, React, and Generative AI. Technical Specializations Generative AI & Agentic AI: Agentic AI workflow design, Claude Code, Claude Cowork, AI-assisted development (Cursor) Workflow Automation: n8n, Make, Zapier Full-Stack Web Development: Django, Flask, FastAPI, GoLang (Gin), React, Postgres, MongoDB Data Analytics & Big Data: Python, Pandas, NumPy, PySpark, Apache Spark, Kafka, Hive Charts & Visualizations: D3.js, Highcharts.js, Chart.js, Google Charts, Interactive React Dashboards Cloud & DevOps: GCP, AWS, Heroku, Docker, Kubernetes, CI/CD pipelines Architecture: Microservice Architecture, Product Architecture Design, Scalable Solutions Data Extraction: Advanced Web Scraping & third-party API integration Services I Offer Generative AI & Agentic Workflows: Developing autonomous AI agents, implementing LLM-backed solutions, and leveraging cutting-edge tools like Claude Code, Claude Cowork, and Cursor for accelerated, high-quality development. Low-Code/No-Code Automation: Designing seamless, automated workflows and data pipelines using n8n, Make, and Zapier to connect disparate systems and optimize business processes. Custom Web Development: Building robust, secure, and high-performance full-stack web applications using Django, FastAPI, React, and GoLang (Gin). Data Analytics & Visualization: Processing complex datasets with Pandas and PySpark, and turning insights into interactive, user-friendly React dashboards. API Development & Integration: Creating custom RESTful APIs and integrating complex third-party APIs (Google, Facebook, Instagram, government portals, etc.). Web Scraping & Data Extraction: Extracting and structuring data from dynamic, complex, and heavily secured web sources. Application Deployment & DevOps: Containerizing and deploying scalable applications on AWS/GCP using Docker and Kubernetes. Big Data Processing: Utilizing Apache Spark, Kafka, and Hive for large-scale, real-time data processing and analytics. About Me I have a proven track record of working successfully with both agile startups and large multinational companies. I thrive on challenging projects, continuous learning, and pushing the boundaries of what's possible with modern AI and automation technology. I am deeply committed to honesty, transparency, and discipline. I adapt to shifting project requirements with ease and consistently deliver high-quality work ahead of schedule, ensuring complete client satisfaction.

I build AI-powered applications that actually work in production-not just demos. With 5+ years of backend engineering and a current role as CTO of a tech company, I bring product-grade thinking to every AI project. I specialise in integrating LLMs (GPT-4, Claude, Gemini) into real applications- building custom AI tools, RAG pipelines, intelligent dashboards, and data-powered SaaS features. My AI development stack: ✅LLM Integration: OpenAI API, Anthropic Claude API, Google Gemini, Hugging Face ✅RAG & Knowledge Bases: LangChain, LlamaIndex, Pinecone, Chroma, Weaviate ✅AI App Backend: Python, Django REST Framework, FastAPI, PostgreSQL, GCP/AWS ✅Data Pipelines: ETL, data extraction, AI processing, Google Sheets/BigQuery output ✅Dashboards & Visualization: Angular, Chart.js, custom AI-powered insight panels Whether you need an AI chatbot embedded in your SaaS, a document intelligence tool, or a custom LLM pipeline processing thousands of records- I design, build, and deploy it end-to-end. CTO-level technical depth. Freelancer-level speed and communication. 💌Let's scope your AI project ? message me with your use case

Are you looking for a motivated and professional developer? You’re on the right page.👌 Hi, my name is Natalia, I'm a skilled and dedicated Back End developer with 5,5 years of experience in Web develoment. My core competencies include working with: 📌Python 📌FastAPI 📌LangChain 📌LlamaIndex 📌AWS I have experience with several popular frameworks, which allows me to choose the best tool for creating a high-quality user interface according to your needs. Moreover, I am good at working in a team and appreciate the exchange of knowledge, but I am also able to independently solve problems and look for new solutions to improve the quality of work. 💪 More about my skills that will help us achieve the best result: ✅ Django, Flask, FastAPI, SQLAlchemy, Alembic, OpenAI Whisper; ✅ PostgreSQL; SQLite, MySQL ✅ NoSQL - MongoDB, Redis, Neo4j; ✅ LangChain, LangGraph, LlamaIndex, AWS Bedrock, AWS Sagemaker, Whisper, ElevenLabs, FasterWhisper, MCP Server Connectors ✅ Git, GitHub, GitLab, BitBucket ✅ Agile, Scrum, Kanban, Waterfall, Pair Programming, Feature Driven; 🔹I am always striving for excellence and am ready to work on projects of any complexity. 🔹I am a fast learner and willing to learn new technologies and frameworks to stay up to date with the latest trends in the industry. 🔹I also appreciate quality communication, so I am ready to offer you timely communication and solutions that will be useful in the long run. 🔹I am sure my experience and skills can be useful for your company and I will gladly participate in your project. If this sounds like a fit for you, I’d love to chat – invite me to interview and grab some time.

Most companies split the work between a Full Stack developer for the application and an AI engineer for the intelligence layer which often leads to misalignment, fragmented architecture, and communication issues. I design and build the entire system end-to-end as one cohesive solution. 🌟 Full-Stack Developer & Automation Specialist | Custom Web Apps, AI Solutions, Bots & End-to-End Automation🌟 I am a Senior Full Stack AI Automation Engineer who builds intelligent, self sustaining systems. I don't just write scripts; I architect complete business ecosystems where your web apps (React/Next.js) talk seamlessly to your AI agents (OpenAI/LangChain) and automation workflows (n8n/Make). Here’s what I bring to the table: 💻 Front-End Web Development (HTML, CSS, JavaScript) – Crafting responsive, interactive, and user-friendly websites that look great and perform flawlessly across devices. ⚛ React Development – Building modern, dynamic web apps with clean state management and smooth, intuitive user experiences. 🧠 AI & Machine Learning – Creating intelligent systems that learn, adapt, and make smarter business decisions possible. 📄 LLMs & NLP – Integrating Large Language Models (GPT, LLaMA, RASA) with RAG pipelines for document analysis, smart chatbots, and contextual automation. 🤖 Automation (Selenium & Playwright) – Eliminating repetitive tasks with precision automation, boosting efficiency, and saving valuable time. 🌐 SaaS Development – Designing and scaling cloud-based SaaS platforms tailored to your business model, ready to grow with your customers. 🤖 Social Media Bots – Supercharging your brand with custom bots for automated engagement, campaigns, and social interactions. 📱 App Development – Delivering sleek, high-performance mobile & web apps that combine functionality with a premium user experience. ☁ Cloud Solutions – Leveraging AWS, Azure, and Google Cloud to build secure, scalable applications with enterprise grade reliability. Recent Wins & Case Studies: Automated SaaS Engine: Built a React/Python platform integrated with HubSpot/Salesforce that automates user onboarding, saving the client 20+ hours/week. Intelligent RAG System: Developed a custom AI agent that retrieves data from internal PDFs/Notion and answers employee queries instantly, cutting support tickets by 60%. Lead Gen Automation: Created a "set and forget" system that scrapes leads, enriches data via AI, and pushes them to the CRM automatically. Click "Invite to Job" to discuss your automation roadmap. With a focus on performance, scalability, and automation, I’m here to help you take your projects to the next level. Let’s work together to make your vision a reality! 🚀

🚀 𝗡𝗲𝗲𝗱 𝗮 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗯𝗮𝗰𝗸𝗲𝗻𝗱, 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻, 𝗼𝗿 𝗦𝗮𝗮𝗦 𝗠𝗩𝗣 𝗯𝘂𝗶𝗹𝘁 𝗾𝘂𝗶𝗰𝗸𝗹𝘆 𝗮𝗻𝗱 𝗰𝗼𝗿𝗿𝗲𝗰𝘁𝗹𝘆? I help startups and businesses build 𝗠𝗩𝗣𝘀, 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗔𝗣𝗜𝘀, 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀, 𝗮𝗻𝗱 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝗦𝗮𝗮𝗦 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 using Python, FastAPI, Django, and modern cloud technologies. Whether you're validating a new idea, launching a new product, or scaling an existing platform, I deliver reliable backend systems designed for performance, maintainability, and long-term growth. From MVP to enterprise-grade solutions, I focus on building clean, scalable architectures that help businesses launch faster and grow confidently. 🏆 Top Rated Plus Freelancer 🏆 100% Job Success Score 🏆 2,367+ Hours Successfully Delivered 🏆 Long-Term Partnerships with Startups & Businesses Worldwide 👉 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 and let's discuss the right technical approach for your project. 📊 𝐖𝐇𝐀𝐓 𝐈'𝐕𝐄 𝐃𝐄𝐋𝐈𝐕𝐄𝐑𝐄𝐃 (𝐒𝐨𝐜𝐢𝐚𝐥 𝐏𝐫𝐨𝐨𝐟 + 𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐢𝐭𝐲) 🏦 Financial Data Warehouse → Aggregated 30,000+ time-series into live dashboards for US fintech (reducing query time 65%) 🏘️ Real Estate Platform → Scraped, indexed, and tracked 100M+ property objects at scale (zero downtime, 99.9% uptime) 🔒 Web Application Firewall → Built scalable WAF for Chicago-based company (slashed infrastructure costs 40%) 🏨 Multi-Tenant SaaS Platform → Designed and delivered a scalable property management platform supporting multiple organizations and role-based access control 💡 𝐇𝐎𝐖 𝐈 𝐖𝐎𝐑𝐊 (𝐏𝐫𝐨𝐜𝐞𝐬𝐬 + 𝐂𝐥𝐚𝐫𝐢𝐭𝐲) 1. Discovery: Understand your business goals, requirements, and success metrics (free 30-min consultation) 2. Technical Design: Define the architecture, tech stack, timeline and roadmap aligned to your budget 3. Iterative Delivery: Bi-weekly sprints, clear progress, responsive communication 4. Production Ready: Testing, monitoring, documentation, deployment, and support. 5. Long-Term Partnership: Available for support, maintenance, scaling, or next phases 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐚𝐛𝐥𝐞𝐬 𝐀𝐥𝐰𝐚𝐲𝐬 𝐈𝐧𝐜𝐥𝐮𝐝𝐞: ✅ Clean, maintainable, production-ready code ✅ API documentation & deployment guides ✅ CI/CD pipelines (GitLab/GitHub Actions) ✅ Database design & migration strategy ✅ Performance monitoring and optimization 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Python · FastAPI · Django · Flask · Sanic 𝗔𝗣𝗜𝘀 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: RESTful APIs · Google APIs · Payment Gateways (Stripe, PayPal) 𝗪𝗲𝗯 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Scrapy · Playwright · Selenium · BeautifulSoup 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL · MySQL · MongoDB · Redis · SQLite 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: Docker (4+ yrs) · AWS (EC2, S3, Lambda) · GCP · Heroku · Kubernetes · Vercel · CI/CD (GitLab CI) · GitHub · Bitbucket 𝗔𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: OpenAI • RAG Systems • Vector Databases • AI Agents • Claude Code • Cursor 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞𝐝 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✅ API ,API Integrations, Webhooks, integrating 3rd party API ✅ AI, RAG , OpenAI and Vector Databases ✅ Python FastAPI, Flask ✅ Django, Django Rest Framework, DRF, Django-channels ✅ MySQL, PostgreSQL, NoSQL, MongoDB, Graph Database ✅ Claude Code, Cursor Agentic way of building features & testing ✅ Scalable Deployment and Management ✅ Postman, Docker, API Management ✅ Testing ✅ Rapid MVP development to validate and launch faster ✅ Legacy system modernization to modern Python stacks ✅ Data-heavy applications with strong, scalable backends ⭐ 𝗪𝗵𝗮𝘁 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗦𝗮𝘆 "Hardeep is extremely professional, efficient and quick. He has been a pleasure to work with and we look forward to working with him again in the near future. Highly recommended." 🚀 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐋𝐚𝐮𝐧𝐜𝐡 𝐨𝐫 𝐒𝐜𝐚𝐥𝐞 𝐘𝐨𝐮𝐫 𝐏𝐫𝐨𝐝𝐮𝐜𝐭? Whether you need a FastAPI backend, AI-powered application, SaaS platform, API integration, or startup MVP, I can help turn your requirements into a production-ready solution. 💬 Send me a message with your project requirements, and I'll provide feedback on scope, timeline, and the best technical approach. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐭𝐨 𝐅𝐢𝐧𝐝 𝐦𝐞: Python Backend Developer • FastAPI Developer • Django Developer • REST API Development • API Integrations • SaaS Development • Backend Engineering • Microservices Architecture • OpenAI Integration • RAG Applications • AI Agents • Web Scraping • Data Engineering • AWS • Docker • Kubernetes • PostgreSQL • MongoDB • Scalable Backend Systems • High-Performance APIs • Multi-Tenant SaaS Platforms

Your project deserves more than just code - it deserves a developer who thinks like a business partner. Most clients come to me after wasting weeks (or months) dealing with missed deadlines, poor communication, or code that becomes impossible to maintain. With 10+ years of experience building scalable web applications, automation systems, data-driven platforms, and business-critical software, I focus on delivering solutions that are reliable, maintainable, and built for growth. I don't believe in writing code just to complete a task. I believe in understanding the real problem, choosing the right technology, and delivering a solution that saves time, reduces complexity, and creates long-term value. What I can help you with: ✅ Backend Development Python Django Django REST Framework FastAPI Celery Asyncio Scrapy API Development & Integrations ✅ Frontend Development React.js Vue.js Angular JavaScript HTML5 CSS3 ✅ Databases & Performance PostgreSQL MySQL MongoDB Query Optimization Database Design ✅ Scalable Infrastructure Redis RabbitMQ ZeroMQ Elasticsearch Background Task Processing ✅ Automation & Data Extraction Web Scraping Selenium BeautifulSoup Data Mining XML XPath XSLT Regular Expressions What clients appreciate about working with me: ✔ Clear communication throughout the project ✔ Clean, maintainable, production-ready code ✔ Honest timelines and realistic expectations ✔ Fast problem-solving and attention to detail ✔ Long-term support after delivery If you're looking for someone who can take ownership of your project, proactively solve problems, and deliver results you can confidently build your business on, let's talk.

Overview / Description: 🚀 Top-Rated Upwork Freelancer | 7+ Years in Python, AI & Automation 🚀 I help businesses automate workflows, extract insights, and build AI-powered solutions. From web scraping to LLM chatbots, I deliver **fast, reliable, and impactful results. 💡 What I Can Do for You: * AI & LLM Solutions: Custom GPT assistants, LangChain apps, prompt engineering, chatbots that think and automate. * Web Scraping & Automation: Scrape e-commerce sites, extract data, and build pipelines that save hours of manual work. * Backend & API Development: Python, Django, Flask, FastAPI - scalable, secure, and maintainable APIs. * Data & Analytics: Data cleaning, EDA, sentiment analysis, predictive models, dashboards with actionable insights. * Cloud & Deployment: AWS, GCP, Azure, Docker, CI/CD pipelines for smooth production deployment. 📊 Proven Results: * Built web scraping pipelines handling 50k+ records per day * Developed AI chatbots that improved user engagement by 30% * Delivered automation tools that saved clients 10–20 hours/week 💬 Why Clients Hire Me: * Clear, fast communication & reliable delivery * Problem-solving approach focused on your business goals * 7+ years of Upwork success with repeat clients 📩 Let’s solve your automation or AI challenge together. Message me to discuss your project and see results fast.

Hi, my name is Hani Aladmaai. I have Bachelor of Science, Doctor of Philosophy (PhD), Compuster Science, Master of Information Technology and have specialized in programming for traders for over a decade. I help the others develop and automate their strategies and indicators across various platforms. - QuantConnect - Schwab API - DAS Trader API - TradingView Integration - Interactive Brokers API - Polymarket API - Quantower - MetaTrader4/5 - E*Trade API - Polygon API - Discord API - Telegram API - WhatsApp API - Flask - AWS Deployment - Google Cloud Deployment - Heroku Deployment I'm not just a developer who can code; I bring practical knowledge in creating software that is genuinely beneficial to end-users. Choosing me ensures quality solutions delivered within a tight timeframe. Let's get started and produce a solution that exceeds your expectations!

I am a computer engineer by profession. I am a senior and a full stack developer having over 7 years expertise in several programming languages including python, php, Ruby, css, JavaScript, jQuery, and many other languages. I have worked with several startups and I have had several personal projects ranging from web development, machine learning, IoT, data science, mobile application etc. I also have skills in 3d modelling and animation using blender. If you desire a frontend, back end or a full stack developer, you are at the right place. If you require an intelligent programmer for your project, I am the best option available. I am proficient in the following : - python - css - php - jQuery - JavaScript - c++ - MS Excel/Word -- Blender Service Description: + Full website development ( single page, e-commerce, educational website etc) + Design and development of frontend design for websites. + Back end development + 3D Modelling + Internet of things (IoT) + Mobile app development + Web app. Development + Website consultancy services + Web development tutoring services

Most clients come to me when something needs to work reliably and scale. I've spent the last few years building ETL pipelines, AI-powered tools, and automation systems in Python, and I've managed dev teams without stepping away from the actual work. What I work on: 📊 Data Engineering and ETL: Pipelines that pull from APIs, databases, or scraped sources, transform and clean the data, and load it where it needs to go. I've worked with PostgreSQL, Redis, Neo4j, Google Sheets, and REST APIs as both sources and targets. 🤖 AI Integration: OpenAI API (GPT-4, embeddings, function calling, fine-tuning), Claude API via the Anthropic SDK, and Claude Code for agentic workflows. I build practical AI features into real products, not demos. Customer support bots, document processing, classification pipelines, and LLM-backed automation. ⚙️ Automation and Backend: Flask and FastAPI services, webhook handlers, Dockerised microservices, scheduled jobs, and anything that ties systems together. I handle full deployment cycles on Linux servers with Docker and docker-compose. 🕷️ Web Scraping: Anti-detection Selenium with proxy rotation, multi-threaded Chrome profiles, dynamic content handling, and structured data output pipelines ready for downstream processing. 💬 Bot and Messaging Platforms: Telegram, Discord, Instagram (Graph API and automation), Facebook Marketplace, WhatsApp (Twilio and Meta API), and SMS workflows via Twilio. I build bots as part of larger systems tied to real-time data, alerts, CRMs, or user dashboards, not standalone scripts. I've led developer teams, written technical documentation, and delivered across fixed-price and long-term retainer formats. If you need someone who can scope, build, and own a data or automation project end to end, let's talk.