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Hamza Abid

Full Stack Developer (AI & Automation)

I build production web platforms end to end and add AI on top of them: LLM features, RAG, agents and automations that remove real manual work.

Download CVLinkedInGitHub
4+
Years shipping
5 to 10
Engineers led
20+
Developers mentored
$200K+
Business contributed

About

Full Stack Developer with 4+ years of experience building and shipping production web platforms, from the first database table to the final deployment, with a growing focus on AI integration and business automation for clients across Pakistan, the United Kingdom and the United States.

I build AI features that people actually use: LLM integrations with OpenAI, Claude and Gemini, RAG pipelines over company knowledge bases, AI agents built on LangChain and LangGraph, and n8n workflow automation that takes repetitive manual work off support, sales and operations teams.

On the frontend I write clean, typed interfaces in React, Next.js, Vue and Angular. On the backend I design services in Node.js, NestJS, FastAPI and Golang, connected through REST, GraphQL, gRPC and event driven microservices on Kafka and Pub/Sub.

Currently a Team Lead guiding 5 to 10 engineers through planning, reviews and releases. I have mentored 20+ developers and was named Employee of the Year.

Experience

KeepCoders

Johar Town, Lahore, Pakistan

Senior Full Stack Engineer & Team Lead (AI & Automation)

01/2026 to Present

Hybrid · Full Time

  • Lead a team of 5 to 10 engineers across frontend, backend and QA, running sprint planning, task breakdown, code reviews and release management for several client platforms at the same time.
  • Own the architecture of client SaaS products, defining data models, API contracts and service boundaries across Next.js, NestJS, FastAPI and PostgreSQL.
  • Designed and shipped AI chatbots and agent workflows with OpenAI, Claude, LangChain and n8n that answer customer questions from business knowledge bases, qualify leads and pass conversations to a human whenever needed.
  • Built RAG based document search and analysis using embeddings and vector databases, so clients get answers grounded in their own policies, reports and records.
  • Standardized delivery with Docker, Kubernetes and GitHub Actions on AWS and Cloudflare, giving every project the same preview, staging and production pipeline.

Full Stack Engineer

02/2025 to 12/2025

Hybrid · Full Time

  • Built and maintained SaaS products, marketplaces, Web3 dashboards and internal tools with React, Next.js, Vue, NestJS and FastAPI.
  • Integrated Stripe billing, Clerk and OAuth authentication, transactional email, product analytics and CRM APIs over REST, GraphQL and webhooks.
  • Delivered cross platform mobile apps in React Native that share business logic and APIs with their web counterparts.
  • Joined client calls for requirements and daily updates, contributing to the $200K+ in new business the company closed over two years.

Pure Logics

Johar Town, Lahore, Pakistan

Backend Engineer (Golang & Python)

06/2024 to 01/2025

Hybrid · Full Time

  • Developed high throughput backend services in Golang and Python, exposed over gRPC and REST, for SaaS and AI products.
  • Built event driven microservices on Kafka and Google Pub/Sub to handle asynchronous processing, retries and long running background jobs.
  • Deployed and operated services on Kubernetes across AWS and GCP, and traced production issues through logs, metrics and profiling.
  • Tuned PostgreSQL queries, indexes and Redis caching so APIs stayed quick under real production traffic.

Elite IT

Manchester, United Kingdom

Full Stack Developer (MERN)

07/2023 to 05/2024

Remote · Full Time

  • Built MERN stack applications for UK clients, from REST API design in Node.js and Express to responsive React interfaces.
  • Implemented JWT and role based access control, secure file uploads, reporting dashboards and admin panels for business applications.
  • Deployed applications on AWS and DigitalOcean and kept branching and release workflows tidy across a distributed team.

Stack Intel .IO

Johar Town, Lahore, Pakistan

Software Engineer (Frontend)

09/2022 to 06/2023

Onsite · Full Time

  • Built responsive frontends in React and Angular for government sector clients including PEMRA and PTV.
  • Contributed to the launch of the PTV Flix OTT streaming app and to Lytics, a news monitoring and sharing platform.
  • Worked through structured code reviews, QA cycles and documentation on large scale enterprise systems.

Projects

SearchLocalPro

Contractor marketplace SaaS

Visit

Bilingual marketplace and job management SaaS for license verified contractors in California, with document based verification, Stripe plans, invoicing, recurring jobs and a dispatch board.

Next.jsTypeScriptTailwind CSSClerkStripeResendSentryPostHog

AI Chatbot & Automation Suite

LLM agents and n8n workflows

Chatbots and agent workflows that answer customer questions from business knowledge bases, qualify leads, hand off to humans and keep CRMs updated without manual data entry.

PythonFastAPIn8nOpenAIClaudePostgreSQLWebhooks

Change Management

RAG assistant

Retrieval augmented assistant that lets teams ask questions about change management documents in plain language and get answers with their sources.

LangChainEmbeddingsVector DBFastAPINext.js

Accountability Intelligence

AI SaaS

AI powered SaaS that turns organizational data into clear accountability insights and reports.

Next.jsNestJSPostgreSQLOpenAI

PTV Flix

OTT streaming platform

Streaming platform for Pakistan Television, delivered for a national government sector client.

ReactAngularREST APIs

Lytics

News monitoring platform

Smart news monitoring and sharing platform for media teams.

ReactNode.jsMongoDB

Skills

AI & Automation
OpenAIClaudeGeminiAI AgentsRAGLangChainLangGraphVector DatabasesEmbeddingsn8nPrompt Engineering
Frontend
ReactNext.jsVue.jsAngularTypeScriptReduxTailwind CSSshadcn/uiReact Native
Backend
Node.jsExpressNestJSFastAPIGolangLaravelMicroservicesEvent Driven Architecture
APIs & Messaging
RESTGraphQLgRPCWebSocketsWebhooksKafkaGoogle Pub/SubOAuthJWTStripe
Data
PostgreSQLMySQLMongoDBRedisSQL ServerPrismaMongoose
Cloud & DevOps
AWSGCPDockerKubernetesGitHub ActionsCI/CDVercelCloudflareLinuxNginx

Education & Awards

Bachelor of Science in Computer Science (BSCS)

Virtual University of Pakistan · 2025 to 2029

Intermediate in Computer Science (ICS)

Punjab College, Lahore · 2023 to 2025

Employee of the Year, and Employee of the Month three times in a row

KeepCoders · 2025

AWS Certified Cloud Practitioner

Amazon Web Services

PCAP: Certified Associate in Python Programming

Python Institute

Scrum Fundamentals Certified (SFC)

SCRUMstudy

Full Stack MERN Development (6 month program)

PNY Trainings · 08/2021

Contact

Let's build something useful.

Open to Full Stack, AI and Automation roles and freelance work.

hello@hamzaabid.dev+92 302 4579819