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I may be slow to respond.
10 followers · 6 following

Achievements

Achievement: Pair Extraordinairex3Achievement: Public SponsorAchievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex3Achievement: Public SponsorAchievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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hanzlahabib/README.md
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About

I'm a Senior Software Engineer with 9+ years of experience designing, building, and scaling full-stack SaaS products from zero to production. Currently leading engineering at Regbits — owning the architecture, infrastructure, team, and delivery end-to-end.

I operate at the intersection of AI-integrated systems, cloud-native infrastructure, and product engineering. I don't just write code — I make systems decisions that compound over years and directly impact revenue.

"Software architecture is the art of drawing lines that the code can't cross — and knowing exactly when to redraw them."

Experience Highlights

What Details
Years of Experience 9+ years in production SaaS
Current Role Senior Software Engineer @ Regbits
Domain Multi-tenant SaaS, AI tooling, Cloud infra
Team Impact Architecting systems, mentoring engineers, defining standards
Open Source 157 public repositories

Core Competencies

Languages & Runtimes

JavaScript · TypeScript · Node.js

Frontend

React · Vue.js · Next.js · Redux · Component Architecture · Performance Optimization

Backend & APIs

Node.js · Express · REST · GraphQL · WebSockets · Microservices · Event-Driven Architecture

Cloud & DevOps

AWS (EC2 · Lambda · S3 · RDS · CloudFront · SQS · IAM)
Docker · GitHub Actions · CI/CD Pipelines · Nginx · PM2

AI & Intelligent Systems

OpenAI API · LangChain · RAG Pipelines · LLM Integration · Prompt Engineering

Data

PostgreSQL · MongoDB · Redis · Query Optimization · Database Architecture

What I'm Building

  • AI-powered SaaS tooling — embedding LLMs into real products to automate workflows that used to require human intervention
  • Scalable multi-tenant platforms — systems designed for growth from day one, not retrofitted when they break
  • Engineering culture — technical standards, code review processes, and architecture decision records that outlast any single engineer

Selected Work

Project Stack Description
coindesk-cli Node.js Real-time crypto price CLI tool
load-balancer-example Docker · HAProxy · Node.js Production-grade load balancing reference
computer-science — Systems-level CS fundamentals archive

GitHub Stats

Available for senior/lead roles, architecture consulting, and SaaS partnerships.
hanzla.com · LinkedIn · askquestionh2z@gmail.com

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  1. downshift downshift Public

    Forked from downshift-js/downshift

    🏎 A set of primitives to build simple, flexible, WAI-ARIA compliant React autocomplete, combobox or select dropdown components.

    JavaScript 1

  2. coindesk-cli coindesk-cli Public

    NodeJs CLI for checking digital currency prices and many more things from your command

    JavaScript

  3. computer-science computer-science Public

    Forked from ossu/computer-science

    🎓 Path to a free self-taught education in Computer Science!

  4. load-balancer-example load-balancer-example Public

    Load balancer example: Docker, Docker-compose, haProxy & nodejs

    JavaScript

  5. load-balancing-haproxy load-balancing-haproxy Public

    JavaScript

  6. microservices-with-pure-js microservices-with-pure-js Public

    Practicing Microservices architecture without using any RabbitMQ or kafka, will implement more enterprise level microservices architecture using docker/kubernates and some other open source tools

    JavaScript