Full-Stack Web Development
End-to-end product engineering with Next.js, React, Node.js, FastAPI, Supabase and TypeScript, from architecture and data modelling to a monitored production deployment.
Next.jsReactNode.jsFastAPISupabaseMongoDBTypeScript
Available for new projectsDigital products,
Digital products,
engineered end to end.
From SaaS platforms and fintech systems to agentic AI workflows, I help founders and teams ship production-grade software that scales. One senior engineer. Agency-level delivery.
Built on a production-proven stack
Next.jsReactTypeScriptNode.jsPythonLangChainOpenAIn8nZapierPostgreSQLMongoDBDockerStripeSupabaseVercelTailwind CSSNext.jsReactTypeScriptNode.jsPythonLangChainOpenAIn8nZapierPostgreSQLMongoDBDockerStripeSupabaseVercelTailwind CSS
3+Years shipping production software
25+Projects delivered end to end
6+Countries served remotely
99.9%Uptime across live systems
Solutions
One engineer. Every layer of your product.
Whether you're launching a SaaS, automating operations or bringing AI into your business - you get senior engineering across the full stack, without agency overhead.
Agentic AI & LLM Systems
Autonomous agents, RAG pipelines and LLM-powered features with LangChain, LangGraph and the OpenAI / Claude APIs - grounded in your data and deployed to production, not left in a notebook.
LangChainLangGraphRAGOpenAIClaudeGemini
SaaS Product Development
Multi-tenant platforms with subscription billing, role-based access and analytics dashboards - built to grow from first MVP to thousands of paying users.
Multi-tenantStripe BillingPostgreSQL
Workflow Automation
Business process automation with n8n, Zapier and custom integrations - connecting your CRM, payments, email and internal tools into one reliable pipeline.
n8nZapierWebhooks
Fintech Solutions
Payment infrastructure, investment platforms and Web3 integrations - engineered with the security, auditability and precision that moving real money demands.
PaymentsWeb3Wagmi
CRM & Internal Platforms
Custom CRMs, admin panels and operations dashboards that match your workflow exactly - replacing spreadsheet chaos with structured, role-based systems.
DashboardsRBACAnalytics
E-commerce & Marketplaces
High-converting storefronts and multi-vendor marketplaces with payment orchestration, inventory management and real-time buyer–seller features.
StripePayPalMarketplaces
DevOps & Cloud Infrastructure
CI/CD pipelines, containerization and cloud deployments on AWS and Vercel — with monitoring, zero-downtime releases and infrastructure that scales with traffic.
DockerAWSCI/CD
Technology
A stack chosen for shipping, not for show.
Every tool here has survived production traffic on real client projects. I pick the right subset for your product, never the other way around.
Frontend Engineering
Fast, accessible interfaces that feel effortless
ReactNext.jsTypeScriptTailwind CSSRedux ToolkitTanStack QueryFramer Motion
Backend & APIs
Secure, documented services built to be extended
Node.jsExpressNestJSPythonFastAPIRest APIsGraphQLSocket.io
AI & LLM Engineering
Agents and retrieval pipelines grounded in your data
LangChainLangGraphRAG PipelinesOpenAI APIClaude APIVector DBsHugging Face
Automation & Integrations
Systems talking to systems - without human glue
n8nZapierMakeStripePayPalTwilioWebhooks & Queues
Databases & Storage
Schemas designed for the queries you'll actually run
PostgreSQLMongoDBRedisMySQLPrismaSupabaseFirebase
DevOps & Cloud
Boring deployments - the best kind
DockerAWSVercelGitHub ActionsNginxLinux / UbuntuCloudflare
Beyond the stack
Additional expertise
The supporting skill set that turns good code into reliable products.
- Git & GitHub
- CI/CD Pipelines
- Agile & Scrum
- Figma
- Jest & Vitest
- Playwright
- Webpack & Vite
- SEO Optimization
- Performance Auditing
- WebSockets
- Microservices
- Stripe Integration
- PayPal API
- Google Maps API
- Twilio SMS
- Nodemailer
- Linux / Ubuntu Server
- Nginx
- PM2
- Cloudflare
- Wagmi & Ethers.js
- Socket.io
- BullMQ
- Prisma ORM
- Sanity CMS
- Progressive Web Apps
Selected work
View all projectsCase studies from production.
Real platforms, real users, real money — not weekend demos. A selection of projects I've engineered end to end.
Web3 / FintechSaaS
Fractional real-estate investment on the blockchain
NFT-based platform where investors buy tokenized property shares and transact in ETH and USDT — with portfolio tracking, Web3 wallet integration and an admin dashboard for property management.
1,000+Active users
92Lighthouse score
-40%Load time
Next.jsTypeScriptWeb3WagmiTanStack QueryRedux Toolkit
E-commerceReal-time
B2B art marketplace moving $50K+ every month
Trading platform connecting galleries and collectors across Europe — real-time bidding and chat, multi-currency Stripe payments and automated notifications across the whole deal lifecycle.
$50K+Monthly volume
99.9%Uptime
30+API endpoints
Node.jsExpressMongoDBStripeSocket.io
Process
A process built on evidence, not promises.
You always know what's shipped, what's next and what it costs. No surprises at week nine.
01
Discovery & Scoping
We map your goals, users and constraints into a clear technical specification, so we agree on what success looks like before anything is built.
→ You get: Technical spec · Roadmap · Fixed quote
02
Architecture & Design
System design, database schemas, API contracts and wireframes — reviewed and approved before a single line of production code.
→ You get: System design · Data model · Wireframes
03
Build & Iterate
Weekly sprints with staging builds you can actually click through. Progress you can see, not status reports you have to trust.
→ You get: Staging builds · Weekly demos · Clean commits
04
Launch & Hardening
Cross-device testing, performance and security audits, then a zero-drama production deployment with monitoring in place from day one.
→ You get: QA report · Security pass · Production deploy
05
Scale & Support
Thirty days of included post-launch support, then flexible retainers for the feature roadmap, with infrastructure that grows with your traffic.
→ You get: 30-day support · Retainers · Documentation
About
A one-person studio with senior-level range.
Ali Hamza
Full-Stack & Agentic AI Engineering
I'm Ali Hamza, a full-stack engineer with a Computer Science degree and 3+ years of production experience across four software companies. I've shipped investment platforms that handle real money, healthcare systems that manage patient records, and AI infrastructure that processes thousands of jobs a day.
I operate like a boutique agency of one: senior engineering, direct communication, no hand-offs and no markup. You talk to the person who writes the code, and I treat your product metrics like my own.
- Direct line to the engineer, no project managers in between
- Product thinking, not ticket closing
- Security and performance are defaults, not add-ons
- On time and on scope, or you hear about it early
Education
BSc Computer Science
The Islamia University of Bahawalpur
CGPA 3.85 / 4.0 — graduated with distinction
Testimonials
What clients say after launch.
From Belgium to Brazil — founders and CTOs I've shipped with.
“Working with Ali was exceptional. He delivered a robust B2B marketplace that handles our art transactions flawlessly. The real-time chat and Stripe integration work perfectly, and we've processed over $50K monthly since launch. His communication was clear, timely, and professional throughout the entire project.”
Nicolas Monts
Operations Director, 3rdhand Art Gallery · 🇧🇪 Belgium
“The sports booking platform Ali created exceeded our expectations. The visual court selection interface is brilliant, and our customers love how easy it is to book. Since launch, we've seen a 60% increase in online bookings. Ali was responsive, professional, and delivered ahead of schedule.”
Choncho Mitchell
Founder, HK Sports · 🇬🇧 United Kingdom
“Ali's backend architecture for our AI platform is rock-solid. He built a scalable infrastructure that handles multiple API integrations seamlessly. His code quality is exceptional—clean, well-documented, and maintainable. We've had 99.9% uptime since deployment. A true professional who delivers enterprise-grade solutions.”
Luiz Duarte
CTO, Atlas Prime AI · 🇧🇷 Brazil
FAQ
Answers before you ask.
The practical details of working together — process, payments, ownership and support.
Six stages: discovery and scoping, architecture and design, sprint-based development with weekly demos, testing and QA, deployment, and post-launch support. You get access to a staging environment from the first sprint, so you're reviewing working software — not slide decks.
Contact
Let's build something that matters.
Tell me about your project. Within 24 hours you'll get an honest assessment — scope, timeline and whether I'm the right fit.
Currently taking on new projects- alihamzarao6@gmail.com
- Phone / WhatsApp
- +92 308 6450918
- Location
- Lahore, Pakistan — working worldwide
- Response time
- Within 24 hours