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𝐀𝐈-𝐍𝐚𝐭𝐢𝐯𝐞 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐰𝐢𝐭𝐡 𝟏𝟓+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐜𝐥𝐨𝐮𝐝-𝐛𝐚𝐬𝐞𝐝 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐜𝐥𝐢𝐞𝐧𝐭𝐬.
Specialized in full-stack development using 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐏𝐲𝐭𝐡𝐨𝐧, 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭, 𝐚𝐧𝐝 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭, 𝐰𝐢𝐭𝐡 𝐬𝐭𝐫𝐨𝐧𝐠 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐀𝐈 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬, 𝐑𝐀𝐆-𝐛𝐚𝐬𝐞𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐀𝐈 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐦𝐨𝐝𝐞𝐫𝐧 𝐀𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬
Over the years, I have built modern web applications, backend systems, REST APIs, intelligent workflows, and scalable cloud infrastructure using AWS services, including EC2, Lambda, S3, API Gateway, and serverless architectures.
I have worked across industries,𝐢𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠 𝐀𝐈, 𝐒𝐚𝐚𝐒, 𝐅𝐢𝐧𝐓𝐞𝐜𝐡, 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞, 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞, 𝐄𝐝𝐓𝐞𝐜𝐡, 𝐋𝐨𝐠𝐢𝐬𝐭𝐢𝐜𝐬, 𝐚𝐧𝐝 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, helping businesses build scalable, reliable, and future-ready digital products.
𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React.js, Next.js, JavaScript, TypeScript, HTML5, CSS3
𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Node.js, Express.js, Python, REST APIs, Authentication, API Integrations, Microservices
𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧:AI Agents, Agentic AI, RAG (Retrieval-Augmented Generation), AI Automation, OpenAI GPT, Claude AI, Gemini AI, Cursor AI, LLM Integrations, AI Chatbots, Workflow Automation
𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬:AWS EC2, AWS Lambda, AWS S3, API Gateway, Serverless Architecture, Docker, CI/CD Pipelines, GitHub Actions
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭:MongoDB, PostgreSQL, MySQL
𝐓𝐨𝐨𝐥𝐬 & 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧:GitHub, GitLab, Jira, ClickUp, Trello, Slack, Notion, Agile, Scrum
𝐈𝐟 𝐲𝐨𝐮’𝐫𝐞 𝐥𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫 𝐚𝐧 𝐀𝐈-𝐍𝐚𝐭𝐢𝐯𝐞 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐰𝐡𝐨 𝐜𝐚𝐧 𝐜𝐨𝐦𝐛𝐢𝐧𝐞 𝐦𝐨𝐝𝐞𝐫𝐧 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐀𝐈 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐭𝐨 𝐛𝐮𝐢𝐥𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐚𝐧𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬,
𝐋𝐞𝐭’𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭!!!
Arslan R.
has worked
.
$30/hr
100%
Job Success
$100K+ earned
Available now
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🚀 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐢𝐧𝐠 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐈𝐦𝐩𝐚𝐜𝐭 𝐰𝐢𝐭𝐡: 𝐏𝐲𝐭𝐡𝐨𝐧 | 𝐃𝐣𝐚𝐧𝐠𝐨 | 𝐅𝐥𝐚𝐬𝐤 | 𝐑𝐞𝐚𝐜𝐭 | 𝐎𝐩𝐞𝐧𝐀𝐈 | 𝐋𝐚𝐧𝐠𝐂𝐡𝐚𝐢𝐧 | 𝐑𝐀𝐆 | 𝐋𝐋𝐌𝐬 | 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 | 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐀𝐈 | 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 | 𝐍𝐋𝐏 | 𝐔𝐧𝐢𝐭𝐲
💼 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 | 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 | 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬
𝐒𝐦𝐚𝐫𝐭 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐛𝐞𝐚𝐭𝐬 𝐛𝐢𝐠𝐠𝐞𝐫 𝐭𝐞𝐚𝐦𝐬. 𝐈 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐛𝐮𝐢𝐥𝐝 𝐀𝐈 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭 𝐰𝐨𝐫𝐤.
I work as an AI Engineer and Full Stack AI Developer with 6+ years of experience, focused on building LLM-integrated systems, agentic AI workflows, and AI-powered SaaS platforms that automate decisions and scale efficiently across industries like healthcare, e-commerce, sports analytics, real estate, and logistics.
I combine backend development (Django, FastAPI, Flask, PostgreSQL) with advanced AI systems (RAG, GPT-4, LangChain, Stable Diffusion) to deliver measurable results—not just prototypes.
🔹 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱
🚀 AI Agents & Automation
LangChain-powered intelligent agents to automate:
* Customer support, onboarding, finance reporting, fraud detection
* Integrated with n8n, LangGraph, and OpenAI Assistants API
📚 RAG & Enterprise Knowledge Systems
* Retrieval-Augmented Generation pipelines using Pinecone, Qdrant, and ChromaDB
* Context-aware querying across PDFs, documents, and enterprise data
🧠 Generative AI Applications
* GPT-4, Claude, LLaMA 3, and Mistral-powered tools for market research, document generation, and multimodal chat interfaces
* Integrated with voice (ElevenLabs), vision (YOLOv8, OpenCV), and text
📊 Document AI & OCR Systems
* Tools for invoice parsing, contract summarization, and clause extraction
* Using Azure Document AI, Google Vertex AI, and OCR libraries like Tesseract
🏥 Industry Solutions Delivered
* AI Notetaker for healthcare visit transcription
* Real-time pitch detection platform for baseball (SmartMitt.com)
* RAG-based legal assistant for summarizing case law
* QR-based restaurant ordering/payment system (Frie)
🛠 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐓𝐨𝐨𝐥𝐬
* AI/LLMs: GPT-4, GPT-4o, Claude, Gemini, LLaMA, BERT, LangChain, LangGraph
* Frameworks: FastAPI, Flask, Django, Streamlit
* ML/DL: PyTorch, TensorFlow, Keras, YOLOv5/v8, StyleGAN, DALL·E
* Databases: PostgreSQL, MongoDB, Pinecone, ChromaDB, Qdrant
* Cloud: AWS (S3, EC2, SageMaker), GCP (Vertex AI), Azure (OpenAI, Cognitive Services)
* MLOps: Docker, Kubernetes, MLflow, GitHub Actions, RunPod
* Frontend: React.js, Webflow, HTML/CSS
✅ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞
* Top Rated Plus on Upwork | Delivered solutions for Dell, Nutanix, xiQ, and Turing
* Enterprise-grade AI systems with real-world impact
* Deep experience in LLM workflows and agentic systems
* Focused on business outcomes and long-term value
I am committed to:
- 🚀 Delivering full-cycle solutions from concept to deployment.
- ⭐ Providing high-quality, maintainable, and scalable web and mobile applications.
- ⌚ Ensuring prompt and effective communication, with less than a 1-hour response time.
- 👨💻 Offering unlimited revisions and lifetime maintenance for all applications developed, demonstrating a dedication to client satisfaction.
📞 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐒𝐭𝐚𝐫𝐭? Let's connect and bring your vision to life. With my comprehensive expertise, I promise to deliver robust and scalable solutions tailored to your needs, ensuring unparalleled digital success.
Mughees M.
has worked
.
Netherlands
$40/hr
100%
Job Success
$40K+ earned
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🟣 I'm Full-Stack Odoo-Developer since 2018.
🥇 Top-Rated Odoo-Developer in upwork
✔️I always complete work on time and with a high level of quality.
My objectives are ethical practices, quality work and client satisfaction for long term in under budget.
🚀 My Skills:
✅ Customizing Odoo modules and creating new modules from scratch.
✅ Odoo Saas customization and Installation.
✅ Experience in JavaScript/Owl .(e.g POS)
✅ Odoo Integrations with third parties.
✅ Odoo + AI integrations (e.g., ChatGPT, automation workflows).
✅ Odoo + n8n / Zapier / make integrations for advanced workflow automation.
✅ Customizing Reports (Qweb and Xlsx).
✅ Setup Odoo behind Nginx with a SSL certificate (https) .
✅ Integration with other systems.
✅ Integration Shopify / woo commerce.
✅ Integration with CanadaPost / Freightcom shipping services.
✅ Python - XML - JavaScript.
💻𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐄𝐱𝐩𝐞𝐫𝐭 𝐎𝐝𝐨𝐨 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫
Eslam D.
has worked
.
$15/hr
100%
Job Success
$3K+ earned
Offers consultations
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I build production-grade web applications, APIs, and ERP/CRM systems — from architecture to deployment. My work spans full-stack development, database design, Telegram bot backends, and Odoo customization, with recent projects involving AI integration, ML pipelines, and encrypted infrastructure on AWS.
What I deliver
Full-stack web applications (React/TypeScript frontend + Laravel or Python backend)
REST API design, OAuth 2.0 + PKCE, role-based access control
Database architecture and optimization — PostgreSQL, MySQL
Odoo ERP/CRM: custom modules, QWeb templates, workflow automation, Telegram bot integrations (v16–v18)
Telegram bots with backend logic and database integration
AI/ML feature integration — model deployment, automation pipelines, intelligent assistants
Server setup and DevOps — AWS EC2, Docker, Nginx, Linux administration
Recent projects
AI CRM Analytics Platform (SaaS, multi-tenant)
Built a production-ready AI-powered CRM analytics platform from scratch. Sales teams connect HubSpot, Salesforce, or Pipedrive and query their live pipeline data in plain English — the AI responds using synced, up-to-date CRM data.
OAuth 2.0 + PKCE integrations for 3 CRM providers
Auto-sync every 15 min via BullMQ/Redis job queue
GPT-4o query layer with intent classification and self-learning user memory
Full CRM dashboard: contacts, deals, pipeline kanban, deal canvas, calendar
Multi-tenant architecture on Supabase/PostgreSQL, deployed on Railway
Encrypted CRM on AWS
Secure hacker/terminal-aesthetic CRM with field-level encryption (PBKDF2-HMAC-SHA256), LUKS2-encrypted EBS volume, JWT session revocation with IP binding, Dead Man's Switch, and Twilio SMS/voice integration — deployed on AWS EC2.
Odoo Custom Modules (v18)
Telegram Bot API integration, custom QWeb print templates, insurance broker management module — built as portfolio deliverables with full documentation.
Tech stack
Backend: Python, PHP (Laravel), C#, Java
Frontend: React, TypeScript, JavaScript, HTML/CSS
Databases: PostgreSQL, MySQL
Infrastructure: AWS EC2, Docker, Nginx, Linux
ERP/CRM: Odoo v16–v19
Other: Telegram Bot API, BullMQ/Redis, GPT-4o, ML model integration, REST APIs
Working style
I take on projects where technical decisions matter — where someone needs a developer who understands business logic, can own the architecture, and delivers without hand-holding. I prefer clearly scoped work and direct communication. Available for long-term collaboration or well-defined project contracts.
Roman P.
has worked
.
$15/hr
100%
Job Success
$10K+ earned
Start of list.
End of list.
🏆 Upwork Certified Python Developer, Backend Developer 🏆 Senior Software Engineer 🏆
With over 5 years of experience in software development building AI-powered applications, automation solutions, web scrapers, APIs, and scalable web platforms.
⏰On Time Delivery ⏳ Urgent requirements
💯Over-Delivering: I aim to provide exceptional value and go the extra mile to exceed client expectations. With a commitment to delivering outstanding results, I believe in over-delivering on every project I undertake.
✨My area of expertise
✅AI & LLM Applications (OpenAI, Gemini, Claude)
✅AI Agents & Workflow Automation
✨Web Development
✅Django and Django Rest Framework (DRF)
✅Flask and Flask Restx
✅FastAPI
✨Background Task Managers
✅Celery
✅Celery Beat
✅Cron Jobs
✨Sockets
✅Django Channels
✅Daphne
✨Social Logins
✅Google, LinkedIn, Facebook, Twitter, GitHub
✨Scraping
✅Scrapy
✅Beautiful Soup
✅Selenium
✨Cache
✅Redis
✅MemCached
✨Message Brokers
✅Redis
✅RabbitMQ
✨Databases
✅PostgreSQL
✅MongoDB
✅MySQL
✅MSSQL
✅SQLite
✅DynamoDB
✨Search
✅Elastic Search
✅MongoDB Atlas search
✨Other technology
⚓Docker
Apart from that, I am also proficient in building Mobile Applications for Android and iOS platforms with native as well as Cross-Platform development using Flutter.
Specialized in the following areas of Mobile App Development:
✅Android and iOS Apps Development
✅Flutter Apps Development
✅API Integration: REST APIs as well as Graph QL APIs
✅Payment Gateway Integration
✅Machine Learning and Smart Apps using TensorFlow models.
✅Chat and Messaging Apps
✅E-Commerce/Shopping Apps
✅Localization - Supporting multiple languages in an App.
Azhar A.
has worked
.
Portugal
$30/hr
$80K+ earned
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Hi,
I am Ehtasham. I am a full-stack web developer with over 7+ years of industry experience. I have experience in Python, Django and React, Django-rest-API, web development, data (automation, data parsing, conversions), MySQL, PostgreSQL, SQL. Feel free to contact me and I'll be happy to do any python tasks or Django-based projects. Full-time freelancer, available 24/7, so feel free to contact me.
$17/hr
100%
Job Success
$5K+ earned
Available now
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I help businesses turn ideas into fast, secure, and scalable web applications — from concept to deployment. Whether you need a sleek React/Next.js frontend, a robust Django or Node.js backend, or an automation tool that saves hours every week, I’ve got you covered.
💡 How I Can Help You
Build custom web applications tailored to your workflow
Design end-to-end full-stack solutions with seamless user experience
Create data scraping & automation pipelines to handle repetitive work
Optimize performance, security, and scalability for growth
Develop e-commerce & SaaS platforms with payment integrations
Build & integrate REST and GraphQL APIs with third-party services
🛠 Key Skills & Technologies
✅ Frontend: React.js, Next.js, Vue.js, JavaScript (ES6+), TypeScript, Tailwind CSS, Bootstrap
✅ Backend: Node.js (Express.js), Django (DRF), Flask, FastAPI
✅ Databases: PostgreSQL, MySQL, MongoDB, Firebase
✅ Authentication & Security: JWT, OAuth, RBAC
✅ APIs & Integrations: REST, GraphQL, WebSockets, Third-Party APIs
✅ DevOps & Tools: Docker, Nginx, CI/CD, AWS (S3, EC2, Lambda)
✅ Data Scraping & Automation: BeautifulSoup, Scrapy, Selenium, Playwright, Puppeteer
Why Work With Me?
✔ Detail-Oriented & Efficient – Clean, maintainable code for long-term success
✔ Problem Solver – Handling complex challenges with clear solutions
✔ Client-Focused – Transparent communication and reliable delivery
📩 Let’s bring your idea to life — message me today and let’s get started.
Saeid M.
has worked
.
$30/hr
99%
Job Success
$100+ earned
Available now
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🏆 Top 3% of freelancers – Top Rated Plus, 100 JSS
💎 10+ years of experience as Python Fullstack Developer | Django Flask Developer | AI Chatbot and AI Agents Developer Expert
⭐ I’ve been building with Python long before it was trendy and can do anything – SaaS, Management Systems, custom web apps, API & AI Integrations, high-performance backend systems, web scraping tools and scalable web applications to help businesses automate operations, generate leads, and scale reliably.
Why clients choose me?
🚀 10+ years as a python fullstack developer and Python backend engineer delivering production systems
🔥 Deep expertise in Python automation, data extraction, and custom web application development
🤖 Strong focus on AI agent development, chatbot development and AI integrations
🧠 Clean architecture, maintainable code, and long-term support mindset
🗣 Strong communication, clear technical explanations, reliable delivery and proactive progress updates
🎯 Business-oriented approach focused on ROI, efficiency, and measurable results
Core Expertise
✅ Backend & Full Stack Development
Scalable APIs and applications using Python Django, Flask, FastAPI, SQL, PostgreSQL, and Docker. Clean architecture, async processing, and secure backend development.
✅ CRM, ERP & Management Systems (LMS, EMS, WMS)
✅ SaaS Platforms & Marketplaces, E-commerce
Developed SaaS and marketplace platforms as a python fullstack developer using Python Django REST, FastAPI, AWS, React, SQL, Elasticsearch.
✅ MVPs & Web Applications
Delivered MVPs, dashboards, portals, landing pages, and ecommerce apps.
✅ Web Scraping, Automation & Bot Development
Python web scraping and data extraction using Selenium, Scrapy, BeautifulSoup, with proxy rotation, CAPTCHA handling, and structured data parsing for business intelligence and data science.
✅ AI Development, AI Automation & Integration
Delivered AI chatbot development and AI agent development using Python Django, FastAPI, ChatGPT API Integration, natural language processing, machine learning Python, deep learning, OCR, vector search, and async Python. Built AI document processing, AI content automation, and scalable backend AI workflows with full AI integration.
✅ API Development & Integration
REST API development, API integration, OAuth, JWT, payment gateways, Google Maps API, Twilio, and third-party services. Reliable Python API layers for web and mobile systems.
Projects I’m proud of:
🔹 E-Commerce Price Monitoring Bot
Built as a python fullstack developer
✔ Automated price tracking for 500+ products across multiple marketplaces
✔ Supported dynamic repricing decisions, contributing to ~$180k annual revenue increase
✔ Google Sheets API and Telegram notifications for real-time alerts
🔹 AI-Powered Lead Generation Platform
Python full stack and AI development project
✔ Automated B2B lead extraction with real-time enrichment
✔ Generated ~$320k in new pipeline revenue within the first year
✔ Reduced manual prospecting workload by 80%
✔ Built with Python automation, API integration, and AI workflows
🔹 Social Media Automation System
Python automation and backend development
✔ Automated posting, commenting, and DMs across Instagram and Twitter
✔ Contributed to ~$95k in attributed sales revenue through consistent outreach
✔ Selenium automation with human-like behavior to avoid bans
✔ Python backend monitoring and task scheduling for stability
How I work?
1️⃣ Discovery & Planning
I define goals, backend architecture, Python full stack structure, AI integration, and API flow.
2️⃣ System Design
Scalable backend logic, database modeling with PostgreSQL or MySQL, and clean API contracts.
3️⃣ Development
As a python fullstack developer, I build systems using Python Django, Flask, FastAPI, JavaScript, React, SQL, Docker, and AI development tools.
Strong focus on AI agent development, chatbot development, machine learning Python, and automation.
4️⃣ Optimization & Security
Performance tuning, async processing, API rate limits, CAPTCHA handling, and backend security.
5️⃣ Deployment & Support
Dockerized deployments, cloud-ready Python full stack apps, monitoring, and long-term support.
Tech stack
🚀Languages: Python, JavaScript, TypeScript, SQL
🚀 Backend: Django, Flask, FastAPI, REST API, Backend Development
🚀 Frontend: React, Vue.js, Next.js, HTML5, CSS, JavaScript
🚀 Databases: PostgreSQL, MySQL, SQLite, MongoDB
🚀Automation: Python Automation, Web Scraping, Bots, AI Agents
🚀 DevOps: Docker, Git, Cloud Deployment
If you’re looking for a python fullstack developer who understands AI, automation, backend systems, and business goals, I’m ready to help.
📩 Send me direct message or click Invite - I will walk you through similar Python full stack and AI
📆 Last Updated: 6/9/26
Harry P.
has worked
.
Associated with
Admiral Studios 🏆 Award-Winning Dev & Design & SEO Agency
$500K+
earned
$40/hr
90%
Job Success
$60K+ earned
Start of list.
End of list.
Full stack developer with robust problem-solving skills and proven experience in creating and designing software in a test driven environment. I believe to solve problems in the most efficient and shortest time so expect your work done as soon as possible.
Aditya S.
has worked
.
$35/hr
100%
Job Success
$60K+ earned
Available now
Offers consultations
Start of list.
End of list.
👋 Hi! Looking for a Senior .NET Developer or Full Stack Developer who delivers scalable enterprise systems — not just working code?
With 10+ years as a C# .NET Developer, .NET Core Developer, and Full Stack Developer, I design and build production-grade SaaS platforms, CRM systems, legacy migration pipelines, and AI-integrated web applications for FinTech, HealthTech, EdTech, and enterprise clients across North America and Europe.
Whether you need a .NET Full Stack Developer to architect a greenfield SaaS product, a React Developer or Angular Developer to rebuild a frontend, or a Senior .NET Developer to modernize aging .NET Framework systems — I cover the full delivery cycle from architecture to deployment.
🏆 What Sets My .NET Full Stack Work Apart
10+ years as a Senior .NET Developer & Senior Full Stack Developer
15+ enterprise platforms delivered: SaaS, CRM, marketplace, portal, and booking platform builds
.NET Core / ASP.NET Core / C# .NET architecture across microservices, MVC, and event-driven systems
React Developer & Angular Developer — full frontend ownership with TypeScript and JavaScript
AI Developer integrations: OpenAI API, Dify, GPT-based automation, AI Agent Development
Legacy .NET Framework modernization to .NET Core with zero production downtime
HIPAA & GDPR-compliant systems across MedTech, Gov, and FinTech verticals
.NET MAUI & Xamarin cross-platform desktop application and mobile application builds
API Integration specialist: Stripe, PayPal, GraphQL, REST, gRPC, and third-party SaaS APIs
Cloud: Azure Developer & AWS deployments, Docker, Kubernetes, CI/CD pipelines
Full Stack SaaS Developer across subscription, marketplace, and document management platforms
WordPress Developer for custom business portals and CMS-driven web application builds
Node.js & Next.js experience for high-performance API layers and server-side rendering
Python Full Stack work on data-heavy analytics and automation pipelines
JavaScript Full Stack delivery: React, Angular, Vue.js, Node.js — all in one team
🚀 Selected Projects
Norwegian E-Learning Platform (EdTech SaaS)
Built as Tech Lead and .NET Full Stack Developer using Vue.js, ASP.NET Core, Azure, and SQL. The Vignita platform scaled to 2,500 companies and 100,000+ employees, embedded in 10+ university programs nationwide.
Affiliate B2B Platform "Affaim" (MarTech)
Delivered as .NET Developer and Full Stack Developer — multi-tenant architecture, high-load SQL databases, secure partner portals, and Shopify integration. Python Full Stack layer for analytics and data pipelines.
Global Payments System "WorldRemit" (FinTech)
Migrated legacy .NET systems to modern microservices. Payment gateway integrations, global API layer, and real-time transaction management as .NET Core Developer and Full Stack Developer AI.
AI Arbitrage Platform "Sellerbility"
Full Stack Developer AI role — built automation logic, OpenAI integrations, React dashboards, and API-driven analytics modules.
Multi-Platform Telemedicine System (HealthTech)
Mobile App Developer and .NET Developer: .NET Core backend, Blazor, SignalR, Xamarin cross-platform mobile, GDPR-compliant data architecture.
🔧 Core Tech Stack
Backend & .NET: C#, .NET Core, ASP.NET Core, ASP.NET MVC, ASP.NET Web API, .NET Framework, .NET MAUI, Blazor, WPF, Entity Framework, SignalR, OAuth2, LINQ, WCF
Frontend: React, Angular, Vue.js, Next.js, TypeScript, JavaScript, jQuery, Bootstrap, Tailwind CSS, HTML5, CSS3
Databases: SQL Server, MySQL, PostgreSQL, MongoDB, Redis, Azure SQL, Supabase, Elasticsearch
Cloud & DevOps: Azure, AWS, Docker, Kubernetes, Azure App Services, Azure Data Factory, CI/CD, Git
API & Integrations: Stripe, PayPal, GraphQL, REST, gRPC, OpenAI, SendGrid, Google Maps, IronPDF, Crypto Exchange APIs, Zendesk, RevenueCat
Mobile & Cross-Platform: .NET MAUI, Xamarin, Flutter, Supabase, Firebase Auth, Android, iOS
AI & Automation: OpenAI API, Dify AI, AI Agent Development, AI App Development, Machine Learning integration, Python automation
CMS & eCommerce: WordPress Developer, Shopify, WooCommerce, CodeIgniter, Laravel (PHP integration layer)
💡 Results at a Glance
✅ 100,000+ users onboarded via SaaS platforms I architected
✅ Legacy .NET Framework systems modernized to microservices with zero downtime
✅ HIPAA & GDPR compliance delivered across healthcare and government platforms
✅ AI integrations reducing manual processing workload by 60%+
✅ Cross-platform desktop application and mobile application shipped from a single C# codebase
✅ 12+ payment gateway and API Integration implementations across FinTech and eCommerce
✅ Database architecture supporting 100M+ records with sub-200ms query performance
Open to Senior .NET Developer, C# Developer, .NET Core Developer, Full Stack Developer, React Developer, Angular Developer, Full Stack SaaS Developer, AI Developer, JavaScript Developer or Web Development engagements — long-term preferred, fixed-scope welcome.
📆 Last Updated: 06/26
Associated with
NVCoding
$50K+
earned