Available for opportunities

Full stack engineerbuilding AI-powered products.

I'm Hamza — 5+ years shipping high-performance web and desktop products across React, Next.js, NestJS, .NET and Spring Boot, plus the AI agents and automations that sit on top of them.

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5+
Years Experience
6
Companies Shipped For
30+
Technologies
∞
Coffee Consumed
ReactNext.jsTypeScriptNestJSNode.js.NET / C#Spring BootPostgreSQLDockerAI AgentsRAGn8nLangChainReactNext.jsTypeScriptNestJSNode.js.NET / C#Spring BootPostgreSQLDockerAI AgentsRAGn8nLangChain
About

Engineer across the whole stack.

Full Stack Software Engineer with 5+ years of experience building high-performance web and desktop applications using React, Next.js, Node.js, NestJS, .NET/C#, and Java Spring Boot. Skilled across the stack, from responsive frontends and state management to secure API design, relational and NoSQL databases, and cloud-ready deployment workflows. Experienced leading feature delivery, mentoring team members, and integrating AI-assisted development tools to accelerate delivery without compromising code quality.

01

Ship, then sharpen

Get a working slice in front of people early, then harden the edges with real usage as the guide.

02

Security is not a phase

Auth, validation and access control get designed in from the first endpoint, not bolted on before launch.

03

Leverage over labour

If a task repeats, it becomes a pipeline, a script, or an agent. Humans should handle the judgement calls.

Toolkit

The stack I build with.

Everything here is something I have shipped with in production.

Frontend

ReactJSNext.jsTypeScriptJavaScriptHTML5CSS3Three.jsElectron

Backend

Node.jsNestJS.NET / C#Java (Spring Boot)REST APIsGraphQL

AI & Automation

LLM App DevelopmentAI AgentsRAG PipelinesPrompt EngineeringClaude / Anthropic APIOpenAI APILangChainVector Databasesn8nMake.comZapierWorkflow AutomationMCP ServersClaude Code / Cursor

State & Data

Redux ToolkitZustandReact QueryReactive VariablesApex ChartsChart.js

UI & Styling

Tailwind CSSMaterial UIshadcn/uiFramer MotionStorybookFigma

Databases

PostgreSQLMySQLSQL ServerMongoDBFirebase Firestore

Security

JWT / OAuth2Role-Based Access ControlInput ValidationSecure API Design

DevOps & Tools

Git / GitHubCI/CDDockerVercelNetlify
AI & Automation

I build the systems that do the repetitive work.

Alongside product engineering, I design and ship AI automation systems — LLM-powered agents, retrieval pipelines, and workflow automations that remove repetitive human steps from real business processes.

01

AI Agents & Assistants

Tool-using LLM agents that read context, call APIs, and complete multi-step tasks end to end — with guardrails, retries, and human-in-the-loop checkpoints.

Claude APIOpenAI APITool UseMCP
02

RAG & Knowledge Systems

Retrieval pipelines over private documents and databases: chunking, embeddings, vector search, and re-ranking wired into a product UI people actually use.

EmbeddingsVector DBsRe-rankingChunking
03

Workflow Automation

Business processes automated across the tools a team already lives in — CRM syncs, document processing, reporting, alerting and onboarding flows.

n8nMake.comZapierWebhooks
04

AI-Assisted Engineering

Bringing Claude and Cursor into a team's real workflow — code generation, refactoring, review and debugging — without letting quality standards slip.

Claude CodeCursorCode ReviewRefactoring
automation.sh

How I use AI day to day

  • Claude and Cursor wired into the team's review, refactor and debug loop.
  • Agents that call real APIs, with retries and human checkpoints.
  • Retrieval over private docs so answers cite the source.
  • n8n, Make and Zapier flows replacing manual handoffs.
Experience

Five years, six teams, one throughline.

From WordPress builds to leading a fintech platform's architecture — every step added a layer to how I think about shipping software.

GlobeWyze Inc.

Lead Full Stack Developer

July 2025 — Present
  • Lead full-stack development for Fynnexa, a private-markets fintech platform, using React, Next.js, TypeScript, NestJS, and Java Spring Boot for backend services.
  • Architect secure REST APIs with JWT-based authentication and role-based access control to protect sensitive financial data.
  • Design and optimize PostgreSQL database schemas for investment-tracking workflows, improving query performance and data integrity.
  • Drive CI/CD pipeline improvements and containerize services with Docker to streamline and standardize deployments.
  • Integrate AI-assisted development tools (Claude, Cursor) into the team workflow to speed up code reviews, refactoring, and debugging.
  • Lead architectural decisions and mentor team members across the admin console and investment-community modules.
ReactNext.jsTypeScriptNestJSSpring BootPostgreSQLDocker

Emergent Software Solutions

Full Stack Developer

July 2023 — June 2025
  • Delivered full-stack features using React, Next.js, Node.js, NestJS, and .NET/C# across multiple client projects.
  • Built and secured RESTful and GraphQL APIs, implementing authentication, input validation, and data-sanitization practices to reduce vulnerabilities.
  • Designed relational and NoSQL database schemas (SQL Server, MongoDB) and optimized queries for performance.
  • Set up CI/CD workflows and Git-based branching strategies to support parallel feature development across teams.
  • Used AI coding assistants (Claude, Cursor) to accelerate prototyping, code review, and debugging cycles.
ReactNode.jsNestJS.NET / C#GraphQLMongoDBSQL Server

QisstPay

Front End Developer (ReactJS / Next.js)

Oct 2022 — June 2023
  • Reduced page load times significantly through strategic coding and performance optimization.
  • Managed complex application state using Redux for scalable, maintainable architecture.
  • Maintained high data integrity through rigorous validation of user input fields.
ReactNext.jsReduxJavaScript

UpTech Sol (SMC-PVT) LTD

Front End Developer (ReactJS)

Feb 2021 — Oct 2022
  • Built modular, reusable components and ensured technical feasibility of UI/UX designs across multiple product screens.
  • Developed interactive data visualization dashboards using Apex Charts and Chart.js for internal reporting tools.
  • Translated Figma designs into pixel-accurate, responsive layouts using modern CSS and component-based architecture.
  • Collaborated closely with backend developers to integrate REST APIs and resolve cross-browser compatibility issues.
  • Participated in code reviews and contributed to establishing reusable component and styling conventions for the team.
ReactApex ChartsChart.jsFigmaREST APIs

Eshagird

WordPress Developer

July 2020 — Feb 2021
  • Developed and customized WordPress websites and themes for client projects.
  • Implemented plugins and responsive layouts to improve site functionality and performance.
  • Built custom page templates using PHP and Elementor/WPBakery to match client design requirements.
  • Optimized site speed and SEO through image compression, caching plugins, and clean markup structure.
  • Handled routine site maintenance, backups, and WordPress core/plugin updates for client websites.
WordPressPHPElementorSEO

Eshagird

WordPress Developer — Internship

May 2020 — July 2020
  • Assisted in building and maintaining WordPress websites, gaining foundational experience in web development.
  • Learned WordPress theme structure, custom post types, and basic PHP templating under senior developer guidance.
  • Performed content updates, bug fixes, and cross-browser testing across multiple client sites.
  • Gained hands-on exposure to HTML, CSS, and JavaScript fundamentals through daily development tasks.
WordPressHTMLCSSJavaScript
Selected Work

Things I have designed, built and shipped.

A cross-section of the platforms, modules and automations I have delivered over the last five years.

Private-Markets Fintech Platform2025

Fynnexa

A private-markets investment platform where I lead full-stack development — secure REST APIs, JWT auth with role-based access control, and PostgreSQL schemas tuned for investment-tracking workflows.

Next.jsTypeScriptNestJSSpring BootPostgreSQLDocker
Product Modules2025

Admin Console & Investment Community

Architecture and delivery of the admin console and investor community modules — permissioned dashboards, moderation tooling, and the component conventions the team builds on.

ReactRedux ToolkitREST APIsRBAC
LLM Agents & Workflow Automation2024 — 2025

AI Automation Suite

Agentic automations that connect LLMs to real business systems: document intake, retrieval over private knowledge bases, and multi-step workflows triggered by webhooks.

Claude APILangChainVector DBsn8nNode.js
Data Visualization2021 — 2022

Analytics Dashboards

Interactive internal reporting dashboards built with Apex Charts and Chart.js, translating dense operational data into views non-technical teams could act on.

ReactApex ChartsChart.jsFigma
Electron2023 — 2024

Cross-Platform Desktop Apps

Desktop applications sharing a React codebase with the web product — native file access and offline-capable local state, packaged for Windows and macOS.

ElectronReactTypeScriptSQLite
Backend Architecture2023 — 2025

Secure API Layer

REST and GraphQL services hardened with authentication, input validation and sanitization, alongside Git-based branching strategies and CI/CD for parallel team delivery.

NestJS.NET / C#GraphQLJWTCI/CD
Contact

Let's build something great.

Open to full stack engineering roles, AI automation projects and consulting work. Based in Rawalpindi, Pakistan, working with teams anywhere.

Send me an email