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$10/hr
100%
Job Success
$50K+ earned
Start of list.
End of list.
Python Ecosystem: NumPy, Pandas, Scikit-learn, Matplotlib, Seaborn, OpenCV, BeautifulSoup, FastAPI, Flask, Django
Deep Learning Frameworks
PyTorch, TensorFlow, Keras, Hugging Face, Transformer-based architectures
Practical AI Applications
Natural Language Processing, Computer Vision, Recommendation Engines, Time-Series Forecasting, Predictive Analytics
Model Development & Optimization
Fine-tuning large models using LoRA / QLoRA, PEFT methods, transfer learning, and custom dataset training
🧩AI & LLM Integration
OpenAI models (ChatGPT, GPT-3.5, GPT-4), DALL·E, Whisper, and autonomous AI agents using LangChain, CrewAI, AutoGen, and similar frameworks
🧩 Large Language Models & Retrieval Systems
Prompt Design & Optimization
Few-shot prompting, reasoning chains, self-correction techniques, and advanced prompt tuning
Retrieval-Augmented Generation (RAG)
Vector databases including Pinecone, FAISS, Chroma, Qdrant, and Weaviate
LLM Pipelines & Orchestration
Semantic search, document indexing, embedding workflows, and scalable AI pipelines
⚙️ Backend, Full-Stack & System Architecture
Server-Side Engineering
Python (FastAPI, Flask, Django), Node.js, Spring Boot, REST APIs, microservice architectures
Frontend & Client Applications
React.js, Next.js, and iOS-based interfaces
System Design & Scalability
High-availability systems, real-time processing, performance-optimized backends
Cloud & DevOps
AWS, Google Cloud, Azure, Docker, Kubernetes, CI/CD automation, serverless solutions
🤖 Generative AI, Automation & OpenAI Solutions
OpenAI & LLM APIs
Embeddings, fine-tuned models, AI-powered tools and services
Generative AI Use Cases
Custom conversational bots, speech-to-text, text-to-speech, and intelligent workflow automation
Automation & Intelligent Scripts
Python-driven data pipelines, API integrations, and AI-based automation logic
🧩 Platforms, Tools & Integrations
Workflow & Automation Tools
Zapier, Make (Integromat), n8n, Google Sheets, Synthflow
CRM & Business Systems
HubSpot, Pipedrive, Zoho, GoHighLevel, Monday.com, ClickUp, Airtable
Social & Data Automation
PhantomBuster, Apify, Unipile
AI & Prompt Platforms
Anthropic, Afforai, Humata, DeepSeek, Relevance AI, Thoughtly, Vapi
Email & Outreach Systems
ActiveCampaign, Mailshake, Woodpecker, AWeber, Constant Contact
Databases & No-Code Backends
Airtable, Firebase, Knack
🧑💻 Software Solutions & Services
• Custom enterprise applications
• SaaS platform development
• Progressive Web Apps (PWAs)
• Online gaming platforms
• Order and fulfillment systems
• Project and task management tools
• Sales automation solutions
• eCommerce platforms
• Microservices & REST APIs
• Content Management Systems (CMS)
• Learning Management Systems (LMS)
• CRM & ERP solutions
✔ Project Execution & Delivery
Projects are managed using Agile best practices, with structured sprints, continuous feedback loops, and transparent collaboration to ensure timely, high-quality delivery.
Gaurav J.
has worked
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$40/hr
100%
Job Success
$2K+ earned
Offers consultations
Start of list.
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I am a full-stack web developer with 3+ years of experience building Django/React/Remix Web applications. I've built apps serving hundreds of concurrent users, and integrated payment gateways such as Stripe and Square. I've also worked on generative AI features such as document parsing, text summarisation and speech-to-text reporting.
I'm able to handle deployment (via AWS, GCP or a VM provider of your choice), CI/CD (GitHub Actions), and containerisation.
On the client side, I build with JavaScript (ES6), TypeScript and React, with TailwindCSS, ShadCN UI, Mantine and Bootstrap.
Eti-ini E.
has worked
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$25/hr
100%
Job Success
Start of list.
End of list.
AI Automation Engineer, Python Developer, and Trading Systems Specialist with 5+ years of experience building production-grade automation platforms, AI-powered workflows, algorithmic trading systems, and scalable backend solutions.
Many automation projects work in demos but fail in production due to poor architecture, missing edge-case handling, and limited scalability. My focus is building systems that are reliable, maintainable, and capable of operating under real-world conditions.
Over the years, I have delivered 400+ automation and software solutions across agencies, SaaS businesses, trading operations, lead generation systems, CRM workflows, and AI-powered applications.
─────────────────────────────────────
🔹 AI AUTOMATION & WORKFLOW ENGINEERING
─────────────────────────────────────
• End-to-end business process automation using n8n, Make, Zapier, and custom Python services
• CRM automation with GoHighLevel, HubSpot, Airtable, Notion, Salesforce, and custom systems
• Lead capture, enrichment, qualification, routing, onboarding, and follow-up workflows
• API integrations, webhooks, event-driven architectures, and data synchronization
• Email, SMS, WhatsApp, Telegram, Slack, and voice automation systems
• Production-grade workflows with monitoring, retry mechanisms, logging, and fault tolerance
─────────────────────────────────────
🔹 AI AGENTS & LLM APPLICATIONS
─────────────────────────────────────
• OpenAI, Claude, Gemini, and custom LLM integrations
• AI agents for operations, support, lead qualification, and business workflows
• RAG systems using vector databases and semantic search
• Document processing, intelligent extraction, classification, and summarization
• LangChain-based agent orchestration and tool integration
• AI-powered chatbots and decision-support systems
─────────────────────────────────────
🔹 ALGORITHMIC TRADING & TRADING AUTOMATION
─────────────────────────────────────
• TradingView indicators and strategy development
• Automated trading bots for futures, crypto, forex, and equities
• Broker API integrations including Interactive Brokers, TopstepX, XTS, Binance, and other REST/WebSocket platforms
• Real-time market data processing and execution engines
• Scanner development, signal generation, risk management, and trade automation
• Multi-symbol and multi-timeframe strategy implementation
• Telegram and Discord signal delivery systems
• Backtesting, performance tracking, and execution monitoring
─────────────────────────────────────
🔹 PYTHON BACKEND DEVELOPMENT
─────────────────────────────────────
• FastAPI and Flask applications
• REST APIs, WebSockets, and asynchronous services
• Data pipelines, web scraping, and automation frameworks
• PostgreSQL, MySQL, MongoDB, Redis, and vector databases
• Dockerized deployments and cloud infrastructure
• Secure, modular, and maintainable architectures
─────────────────────────────────────
🔹 TECHNOLOGIES
─────────────────────────────────────
Python • FastAPI • Flask • n8n • Make • Zapier • GoHighLevel • OpenAI • Claude • Gemini • LangChain • Pinecone • FAISS • PostgreSQL • Redis • Docker • AWS • TradingView • Pine Script • Interactive Brokers • TopstepX • Binance • Twilio • VAPI AI
─────────────────────────────────────
🔹 HOW I WORK
─────────────────────────────────────
• Architecture-first approach before development begins
• Production-focused implementation with scalability in mind
• Clear communication and transparent milestones
• Thorough testing, documentation, and deployment support
• Long-term maintainability rather than quick fixes
If you're looking for a developer who can combine AI, automation, Python engineering, and trading technology into reliable production systems, I'd be glad to discuss your project.
Darshan M.
has worked
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$60/hr
100%
Job Success
$100K+ earned
Start of list.
End of list.
I build AI-powered products and full-stack systems for businesses worldwide. Production-ready. On time. Every time. 🏆
▪️ Full Stack Development: Python, Django, FastAPI, React, Next.js, Node.js, Nest.js, TypeScript
▪️ AI Developer & LLM Integration: Claude API, OpenAI API, RAG Pipelines, AI Chatbots, Multi-Agent Systems
▪️ Python Developer: Django, FastAPI, REST API, Celery, PostgreSQL, Redis
▪️ React Developer: Next.js, React Native, TypeScript, SaaS Dashboards, Web Applications
▪️ Node.js Developer: Nest.js, Express, TypeScript, GraphQL, WebSockets, Microservices
▪️ Enterprise Software Development: FinTech Platforms, HealthTech, HIPAA-Compliant Systems, Government
▪️ Cloud & DevOps: AWS, Azure, Docker, CI/CD Pipelines, GitHub Actions, Infrastructure as Code
▪️ AI Automation: Document Processing, Knowledge Bases, Agentic Workflows, Chatbot Development
Clients: Audi · eToro · California Department of Justice · Qonto (European FinTech, $5B valuation)
Official Anthropic Technology Partner · Inc. 5000 · Forbes Technology Council
🥇 200+ projects shipped · 0 missed deadlines · 100% estimate accuracy
✔️ AI DEVELOPER & LLM INTEGRATION
I design and ship AI-powered products built on Claude (Anthropic) and OpenAI APIs. As an official Anthropic Technology Partner, I have deep hands-on expertise in LLM application architecture for enterprise use cases.
What I build: AI chatbots and conversational assistants, RAG (Retrieval-Augmented Generation) systems, multi-agent workflows, document processing automation, knowledge base platforms, AI-powered search, recommendation engines, and LLM integration into existing products via API layer.
Stack: Python, FastAPI, LangChain, LlamaIndex, Claude API, OpenAI API, Pinecone, Chroma, Weaviate, Redis, PostgreSQL, AWS Lambda, Docker. Every AI product is production-ready — with proper context management, guardrails, cost optimization, error handling, and monitoring. Not a demo. Not a prototype. Shipped software.
✔️FULL STACK DEVELOPER — PYTHON · REACT · NODE.JS
12 years building web applications, SaaS platforms, and enterprise systems from scratch to production. I own the full stack: architecture, backend, frontend, database, deployment.
Backend: Python (Django, FastAPI, Flask), Node.js (Nest.js, Express), REST API, GraphQL, WebSockets, async task queues (Celery, Bull), JWT and OAuth2 authentication, role-based access control.
Frontend: React, Next.js, React Native, TypeScript, Tailwind CSS, Redux, SWR. Responsive, accessible, performant. Component architectures that scale — not code that breaks when you add the third developer.
Database & Infrastructure: PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch. AWS (EC2, RDS, S3, Lambda, CloudFront, ECS), Azure, Docker, Kubernetes, GitHub Actions, GitLab CI. Infrastructure as Code (Terraform, AWS CDK).
✔️ ENTERPRISE SOFTWARE — FINTECH · HEALTHTECH · GOVERNMENT
I build mission-critical systems for regulated industries where reliability, security, and compliance are non-negotiable.
FinTech: payment processing systems, transaction monitoring, compliance automation, fraud detection, financial reporting dashboards, multi-currency platforms, Stripe and banking API integrations. Reference: Qonto — European neobank unicorn at $5B valuation.
HealthTech: HIPAA-aware platforms, patient data management systems, clinical workflow automation, EHR and EMR integrations, telemedicine infrastructure, secure document handling. Reference: Modern Animal, Truveris, Prounitas.
Government & Legal: audit-trail systems, secure document processing, role-based access control, decision logging, compliance reporting. Reference: California Department of Justice.
✔️ EDTECH PLATFORMS
Student data systems, LMS infrastructure, analytical dashboards, compliance and security, user progress tracking, video delivery, assessment engines, and multi-tenant SaaS architecture. EdTech is my deepest vertical — more delivery experience in this space than almost any developer on this platform.
✔️ TEAM AUGMENTATION
Need senior developers who plug into your product and deliver from week one, without the overhead of sourcing and onboarding? I source, vet, and lead the right engineers for your stack and timeline. Python developers, React developers, Node.js developers, AI engineers — all from a pre-vetted pool of top 3% talent.
✔️ PROJECT RESCUE
Half-built product? Vibe-coded MVP that needs finishing? App that's live but has performance issues, security vulnerabilities, or can't scale? I take ownership, audit the codebase, and ship. Performance optimization, security hardening, technical debt reduction, production-grade refactoring — all part of what I do.
✔️ HOW I WORK
Every engagement runs through a 36-point Quality Standards framework — a proprietary delivery process built over 200+ projects. Accurate estimates. Transparent tracking. On-time delivery. No surprises.
Andrii K.
has worked
.
Associated with
WeSoftYou 🏆 Multi-awarded Design & Development Agency
$3M+
earned
$25/hr
100%
Job Success
$30K+ earned
Available now
Start of list.
End of list.
I build AI agents, automation systems, and custom SaaS platforms that help businesses automate operations, customer support, sales workflows, and internal processes.
With 65+ completed projects and 1,600+ hours on Upwork, I have delivered production-ready AI and full-stack solutions for startups, agencies, real estate, healthcare organizations, and growing businesses.
I specialize in building AI agents, AI chatbots for business, workflow automation systems, OpenAI API integrations, Claude integrations, RAG systems, n8n automations, GoHighLevel automations, Python automation tools, FastAPI backends, custom APIs, and scalable SaaS MVPs using React, FastAPI, Node.js, AWS, and PostgreSQL
What I build:
AI Agents and Custom Automation
I design AI agents, multi-agent workflows, and custom business process automation that handle real operations end to end: lead qualification, follow-up, document processing, customer support triage, and internal ops. Built with custom code and API integrations (webhooks, REST, third-party platforms), with human-in-the-loop approval where it matters, using OpenAI and Claude. I architect these as clean, maintainable systems, not brittle scripts.
Voice and Conversational AI
I build conversational and voice agents using Deepgram and Whisper (speech-to-text), ElevenLabs (text-to-speech), and Twilio and SignalWire for real-time call and IVR workflows.
CRM and Lead Management Systems
I build AI-driven lead management and CRM platforms: multi-source lead intake, AI lead scoring and qualification, automated follow-up sequences, pipeline tracking, and conversion reporting in a single dashboard.
RAG and LLM Applications
I build retrieval-augmented generation (RAG) systems and document intelligence pipelines: chat-with-your-documents, knowledge bases, structured extraction, and grounded, no-hallucination outputs. Using LangChain, Pinecone, Chroma, vector embeddings, prompt engineering, and contextual memory across GPT-4, Claude, Llama, and others.
Full-Stack SaaS and MVPs
I take validated ideas to working, multi-tenant SaaS products: user accounts, dashboards, admin panels, role-based access, subscriptions, and reporting. Stack: Next.js, React, Node.js, Nest.js, Python, FastAPI, Supabase, PostgreSQL, Stripe, and cloud deployment on AWS and GCP. Milestone-based delivery with a working build at every checkpoint.
My Tech Stack & Tools:
Next.js, React, Vue.js, React Native, TypeScript | Node.js, Nest.js, Python, FastAPI, Laravel | OpenAI, Claude, Llama, LangChain, Pinecone, Chroma, RAG | Supabase, Firebase, PostgreSQL, MongoDB, AWS, GCP | Stripe, Twilio, ElevenLabs, Deepgram, webhooks, API integrations
Why Clients Keep Coming Back:
I deliver clean, well-documented, production-ready solutions with a focus on real business impact. From planning to deployment, I take full ownership while ensuring on-time delivery, transparent communication, fast responses, and cost-effective AI-driven execution.
Looking for AI agents, workflow automation, custom SaaS development, or OpenAI integrations? Send me a message and let's discuss your project.
Saleem J.
has worked
.
$15/hr
100%
Job Success
$5K+ earned
Start of list.
End of list.
I'm a backend and cloud engineer with 4+ years of experience designing and shipping production systems that scale. My work spans high-throughput microservices, AI/LLM-powered platforms, and cloud-native infrastructure, all built to be reliable, efficient, and cost-effective.
Most recently, I lead backend engineering at New Age, where I architect distributed APIs serving millions of requests per day. I've also built AI data pipelines for audio transcription and sentiment analysis, reducing processing latency by 40% using Celery, RabbitMQ, and Redis.
My projects speak for themselves. I've shipped the backend for a Grammar AI app with 532,000+ users on the App Store, integrated OpenAI, Claude, and Gemini APIs for document processing, and deployed production APIs across GCP and Azure. I also built an OCR pipeline using Azure Computer Vision for a live currency converter app.
I work confidently across the full backend stack, from RAG pipelines and vector embeddings to PostgreSQL schema design, Docker/Kubernetes deployments, and Terraform-managed cloud infrastructure on AWS, GCP, and Azure.
Let's build something scalable. Drop me a message and I'll respond within a few hours.
Paul M.
has worked
.
$50/hr
100%
Job Success
$30K+ earned
Available now
Offers consultations
Start of list.
End of list.
Most businesses are sitting on 10+ hours of manual work every week that could be fully automated. I build the systems that eliminate it.
Over the past 3 years I've delivered 57+ projects for SaaS founders, real estate operators, agencies, and solo entrepreneurs across the US and Europe. My work combines Python backend engineering, LLM integration, and workflow automation into reliable, production-ready systems, not quick hacks that break in a week.
What I build:
- AI-powered automation workflows using n8n, Make, and Zapier connected to OpenAI, GPT-4o, DeepSeek, and Grok
- Python scrapers that extract structured data from any website, including JavaScript-heavy and bot-protected targets
- Full data pipelines from raw extraction to clean storage in PostgreSQL, Supabase, MySQL, or Google Sheets
- LLM integrations for email triage, lead scoring, content generation, and document processing
- Full-stack products with Next.js frontends backed by Python APIs and Supabase
Projects I've shipped:
- Gmail AI triage system: n8n reads incoming emails, GPT-4o classifies by type and urgency, results logged to MySQL automatically
- Lead scoring pipeline: Make pulls company data via Grok xAI, scores leads, and pushes results into Google Sheets
- Real estate data platform with 10,000+ foreclosure listings scraped daily from court records, county portals, and government sources
- Article intelligence workflow: Firecrawl + DeepSeek scores and ranks content, synced to Sheets for editorial teams
- CRM sync automation: Google Sheets to Pipedrive pipeline for a German notary database with field mapping and deduplication
- Sports scouting MVP: Tally form submissions processed through Make and OpenAI, structured output saved to Notion
Tech stack:
Python, n8n, Make, Zapier, Claude AI, OpenAI API, Playwright, Selenium, BeautifulSoup, Supabase, PostgreSQL, MySQL, Next.js, Google Sheets API, Pipedrive, Notion, AWS SES
If you have a workflow that is eating your team's time or a data problem that needs a real engineering solution, let's talk.
Syed N.
has worked
.
$33/hr
100%
Job Success
$50K+ earned
Available now
Start of list.
End of list.
I build production-grade web applications end-to-end: scalable Python backends with Django and FastAPI, modern React and Next.js frontends, AWS cloud infrastructure, and AI-powered features that work in real production environments - not just demos.
100% Job Success Score. Top Rated Plus. $50K+ earned. 1,994 hours logged. 34 completed jobs. 6+ years building web applications.
My longest Upwork client relationship runs 19+ months and counting on a Django ecommerce platform - that is what happens when code is built to last, not just to ship.
WHAT CLIENTS HIRE ME FOR :
- A SaaS product that needs to scale past MVP into something stable
- A backend that needs Django or FastAPI expertise, not a generalist guess
- AI features that need to actually work - OpenAI integration, automation, intelligent recommendations
- A React or Next.js frontend that connects cleanly to a real backend
- Data pipelines, web scraping, or automation that needs to run reliably
- AWS deployment done properly - EC2, S3, Lambda, RDS, CI/CD
WHAT I HAVE BUILT - REAL PROJECTS :
Multi-Tenant SaaS Platform: Built with Python, Django, FastAPI, and React. Multi-tenant architecture supporting multiple client organizations on shared infrastructure.
AI Coaching Platform: Python, Django, OpenAI integration, and Celery for background task processing. AI-powered coaching logic running on production infrastructure, not a prototype.
Location-Based Food Platform: GeoDjango and PostGIS for geospatial data, deployed on AWS. Real-time location-based matching and routing.
Django Ecommerce Backend: Ongoing client relationship since September 2024 (19+ months), 279+ hours logged. Continuous feature development and platform maintenance.
Call Tracking and Analytics System: Webhook-based backend for call tracking, analytics, and agent callback routing in real time.
TECH STACK :
Backend: Python, Django, FastAPI, Flask, Celery, Django REST Framework
Frontend: React, Next.js, TypeScript, TailwindCSS
Databases: PostgreSQL, MongoDB, Redis, GeoDjango/PostGIS
Cloud and DevOps: AWS (EC2, S3, Lambda, RDS), Docker, GitHub Actions, CI/CD
AI and Automation: OpenAI API, LangChain, AI Agents, Web Scraping (Selenium, Playwright)
Integrations: Stripe, PayPal, Twilio, SendGrid, OAuth, JWT Authentication, Webhooks
HOW I WORK :
I write clean, well-documented code that the next developer can actually understand. I communicate progress clearly instead of disappearing until delivery. I test before I ship. Fluent in English, available across time zones, and I respond within a few hours.
Building a SaaS product, need a Python backend that scales, or want AI features that actually work - send me your project details.
Keywords: Full Stack Python Developer, Python Developer, Backend Developer, Django Developer, FastAPI Developer, Flask Developer, React Developer, Next.js Developer, TypeScript Developer, AWS Developer, AWS Lambda, Amazon API Gateway, REST API Development, GraphQL Developer, Django REST Framework, API Integration, Third Party API Integration, JWT Authentication, OAuth Integration, Stripe Integration, PayPal Integration, Webhook Integration, AI Integration, OpenAI API Integration, AI SaaS Development, LangChain Developer, AI Agent Development, RAG Development, LLM Integration, SaaS Development, SaaS Platform, Multi-tenant SaaS, B2B SaaS, MVP Development, Custom Web App, Web Application Development, PostgreSQL Developer, PostgreSQL Optimization, MongoDB Developer, Redis Caching, Database Design, Database Optimization, Docker Deployment, Docker Containerization, CI/CD Pipeline, GitHub Actions, Celery Task Queue, Background Job Processing, Async Python, Web Scraping, Data Scraping, Selenium Automation, Playwright Scraping, Data Automation, Data Pipeline, Microservices, Microservices Architecture, Scalable Backend, Payment Integration, GeoDjango, PostGIS, AWS Solutions Architect, Database Migration
Harsh P.
has worked
.
$20/hr
100%
Job Success
Available now
Offers consultations
Start of list.
End of list.
I’m a Full Stack Developer, Python Developer, and MVP & SaaS Backend Developer focused on building production-ready software that holds up under real-world usage. My work sits at the intersection of software developer, web developer, and SaaS platform builder, with a strong backend-first mindset and deep attention to scalability, performance, and long-term maintainability.
As a Full Stack Developer, I take ownership of systems end-to-end, pairing robust backend architecture with clean, responsive user interfaces. My full-stack approach allows me to bridge the gap between front-end presentation and deep data layers, ensuring I can own both frontend and backend workflows in a single, coherent system rather than splitting focus across siloed roles.
As a Python Developer, I use Python's scalable ecosystem to build highly performant, predictable, and maintainable backend systems. Utilizing frameworks like Django, I design clean database architectures, complex data models, and secure user management flows that serve as the backbone for heavy-traffic applications. My deep familiarity with Python allows me to write clean, idiomatic code optimized for speed, reliability, and seamless data processing.
As an MVP & SaaS Backend Developer, I help companies rapidly move from concept to validation by designing, building, and scaling SaaS products, internal tools, and API-driven web applications intended for long-term growth. My experience allows me to think beyond immediate features and focus heavily on cloud architecture, database optimization, and operational stability on platforms like GCP from day one. Many of the platforms I build support internal teams, budget planning tools, and multi-role workflows where permissions, data integrity, and strict business rules are critical.
In my day-to-day work, I design and implement backend services, RESTful APIs, and custom administrative tools that power complex web systems. I specialize in building scalable architectures, background jobs, and asynchronous workflows that perform reliably in high-concurrency production environments, ensuring that rapid MVP development never compromises future stability.
As a Full Stack Developer, I ensure these backend systems integrate cleanly with user-facing dashboards and third-party APIs. This end-to-end technical ownership is a key reason clients bring me in to architect their MVPs, trusting me to build an agile product that satisfies early adopters while maintaining a rock-solid foundation for enterprise scaling.
A significant portion of my work involves building internal platforms, dashboards, and automated systems that integrate external services. In these projects, I design clean data pipelines, event tracking, and core backend logic that supports business growth, reporting, and deep analytics insights.
When projects require advanced automation or AI-powered functionality, I bring hands-on experience integrating intelligent workflows directly into the backend. While my primary role remains Full Stack Developer and Backend Developer, I regularly implement data processing pipelines and automated features inside SaaS platforms, delivering business automation that is reliable, observable, and cost-controlled.
Clients typically work with me when they need:
➡️ a Full Stack Developer who can fully own both frontend and backend systems.
➡️ a Python Developer who understands deep database architecture and long-term scalability.
➡️ an MVP & SaaS Backend Developer experienced with launching real production systems on GCP.
➡️ Web applications with complex workflows, budget planning systems, and custom admin tools.
➡️ Clean API-driven architectures, custom RESTful APIs, and third-party integrations.
➡️ MVPs engineered to realistically evolve into heavily trafficked, long-term SaaS products.
Core Technical Focus:
➡️ Backend & Frameworks: Python, Django, and scalable web systems.
➡️ APIs & Automation: RESTful APIs, asynchronous background jobs, and automated workflows.
➡️ Data & Infrastructure: Robust database architecture, optimization, and GCP cloud deployment.
➡️ Security & Logic: Authentication, multi-role permissions, dashboards, and data pipelines.
➡️ AI Integration: AI-enabled backend features and intelligent data processing pipelines.
I regularly work on MVP builds and early-stage products as a Full Stack Developer, with a strong focus on solid backend foundations, rapid but reliable development paths, and avoiding fragile, short-lived prototypes. Based on project scope and timing, I work hands-on across the entire stack, ensures your product transitions smoothly from an agile MVP to a mature SaaS platform.
Long-term results come from technical reliability, clean data flows, and intentional system design. I focus on delivering software that businesses can confidently run, maintain, and scale to fuel their growth.
Ahsan Z.
has worked
.
$40/hr
100%
Job Success
$700K+ earned
Available now
Offers consultations
Start of list.
End of list.
𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸, 𝘁𝗼𝗽 𝟯% 𝗴𝗹𝗼𝗯𝗮𝗹𝗹𝘆
⚡ WHAT YOU GET
✔️12+ Full Stack Developer | AI development | SaaS Developer
✔️60+ delivered projects across AI SaaS, CRM systems, dashboards, automation platforms, healthcare, legal tech, real estate, e-commerce, and trading software
✔️15+ AI-powered SaaS MVPs, AI CRM systems, RAG tools, OCR/PDF processing, OpenAI and Claude integrations built from idea validation to production launch
✔️25+ scalable React, Next.js, Node.js, Python AI backend, PostgreSQL, Stripe, AWS and Docker builds with full technical ownership, secure architecture, production-ready delivery as a Full Stack AI SaaS Developer
⚡ ACHIEVEMENTS | CLIENT WINS FROM AI SAAS & FULL STACK DEVELOPMENT
✔️26-day ROI recovery — recruitment agency launched a Recruiting SaaS Platform with CRM automation and 2x faster candidate workflows
✔️93% faster estimation — construction business reduced quoting time from 8 hours to 30 minutes with a custom Construction Estimator Web App
✔️#4 Product of the Day — legal tech founder launched an AI Legal Assistant with RAG-powered document search, OpenAI integration, and AI workflow automation
✔️5+ secure healthcare platforms — healthcare and med spa businesses improved provider/patient workflows with role-based access, admin dashboards, and API integration
✔️10+ CRM & trading systems — business owners replaced manual operations with custom CRM platforms, trading dashboards, reporting tools, and scalable workflow automation
⚡As a Full stack AI SaaS developer I can support you with:
✔️ AI-powered SaaS MVPs and product validation
✔️ AI agent workflow platforms and workflow automation system
✔️ AI-powered CRM system and Custom CRM-style platform
✔️ AI-enabled admin dashboard and Admin panels and internal tools
✔️ Role-based workflow platform with secure permissions
✔️ Secure multi-user web application and scalable backend systems
✔️ Booking and scheduling platform for service businesses
✔️ Provider / patient workflow systems for healthcare solutions
✔️ Multi-stage automation workflows for complex processes
✔️ RAG-powered document intelligence and search systems
✔️ LLM-powered data processing using openai and modern AI tools
✔️ AI-assisted analytics and reporting
✔️ OCR and PDF processing pipelines
✔️ Rule-based insight engines
✔️ Secure backend API development and Third-party API integration
✔️ Multi-tenant SaaS platforms with workspace isolation
✔️ Dashboard and data visualization systems
✔️ HIPAA / GDPR-compliant platforms
⚡ MY CORE STACK as a Full stack Web Developer
React, Next.js, Node.js, Python, JavaScript, Supabase, PostgreSQL, MySQL, MongoDB, AWS, Docker, nginx, Stripe and AI tools like Openai, Claude, LangChain. I also work with laravel and PHP when a project requires a Full stack developer laravel or integration into an existing system.
As a Full stack developer SaaS, I cover full product delivery: frontend, backend, infrastructure, APIs, and AI logic. I can work as a React developer, Front end developer, Backend developer, Web developer, or Full stack web developer depending on the scope. On the frontend, I also work with HTML, CSS 3, Tailwind CSS, Vue.js, Angular, and Bootstrap when a product requires a specific stack or legacy support.
For SaaS products, I often act as a Full stack developer React, building React + Node.js SaaS applications with dashboards, admin panels, role-based access, and secure APIs. I also work as a Full stack developer node, Full stack developer node js, focusing on performance and scalable architecture.
When AI is involved, I support projects as a python developer with Python AI backend development, including RAG systems, OCR pipelines, document processing, and intelligent automation.
I also have experience working with mobile app development and can contribute as a React Native developer, building cross-platform apps with react native that integrate seamlessly with backend systems and APIs.
In addition, I’ve worked with shopify, wordpress developer workflows, and niche integrations, including Lazada developer-related marketplaces, helping businesses extend their platforms with custom features, payments, and automation.
What sets me apart is product thinking. As a technical partner and cto-level contributor, I help define Software Architecture & Design, avoid unnecessary complexity, and build solutions that are ready for real users
I also collaborate on web design, ui ux web design and ui ux web designer workflows to ensure products are intuitive and easy to use.
If you need full stack web development, full stack saas architecture, AI-powered features or a reliable Full stack website developer, I can help you build and scale your product.
I am especially strong as a Full stack developer saas, Full stack AI SaaS developer, for complex platforms and AI-driven products.
💬 Message me with your idea - I’ll share a relevant case, technical approach, and a clear estimate from a full stack developer.
Yury N.
has worked
.
Associated with
Exore LTD - Top Rated Plus Agency | Full stack development 🏅
$1M+
earned