01Jun — Sep 2022
The first commit
Software Engineering Intern @ Globewyze
Hands-on with production web and mobile apps — shipping features, integrating Stripe payments and learning how real engineering teams build and ship.
( About )
Engineering scalable digital products from idea to deployment.
I'm Muhammad Huzaifa Abdulahad — a full-stack engineer with a DevOps streak, from the first commit to the Linux server it runs on.
I build software with a focus on clarity, performance, and real-world impact.
My Story
01 · Roots
I'm a full-stack engineer from Pakistan with a passion for building products that solve real problems. I studied Computer Science at PMAS-AAUR on a full merit scholarship — first across all sections in my first semester — and scored in the 98.2nd percentile on the national HEC competency test.
02 · The stack
My work spans the whole stack and everything around it: React and Next.js frontends, Node.js and NestJS backends, PostgreSQL and Redis, and the DevOps side — Linux servers, Docker, Nginx, GitHub Actions and AWS. I like owning a feature from the first requirement to the moment it's healthy in production.
03 · Reliability
I care about more than making software work. I think about how it's deployed, how it behaves under real traffic, how it fails and how fast it recovers — that's how you end up with 99.9% uptime and a year without a production incident.
04 · Curiosity
Outside of development, I'm naturally curious and enjoy learning across technology, business, and other disciplines. I believe the best engineers never stop learning, questioning, and improving the way they build.
05 · What’s next
I'm always interested in challenging problems, ambitious products, and opportunities to build something genuinely useful.
M Huzaifa Abdulahad.
( The journey )
From first commit to owning production.
Keep scrolling — every chapter added a new layer to how I build.
02Oct 2023 — Jun 2026
Owning production
Software Engineer @ InvoTechLab
Led backend for two SaaS products — 10,000+ monthly users at 99.9% uptime — and rebuilt delivery with Dockerized CI/CD that cut deploys from 45 minutes to under 8.
032026 — Present
Building end-to-end
Software Engineer @ x80graphics
Modern web applications across the full lifecycle — architecture, backend and frontend, APIs and integrations, through to the Linux servers and pipelines they ship on.
04Chapter in progress
The stack I use to build, ship and run products — from the React UI down to the Linux box it runs on.
47 tools · 6 layers
- Frontend & Mobile: React, Next.js, Redux, Tailwind CSS, React Native, Angular, Three.js, GSAP
- APIs, Testing & AI: REST APIs, GraphQL, gRPC, WebSockets, SSE, Stripe, Jest, k6, OpenAI API, n8n
- Full-Stack: TypeScript, JavaScript, Node.js, NestJS, Express.js, MERN Stack, Python, Go
- Data & Messaging: PostgreSQL, MongoDB, MySQL, Redis, Firebase, RabbitMQ
- Cloud & Infrastructure: AWS EC2, AWS S3, CloudWatch, API Gateway, Load Balancing, CDN & Caching, Networking & Subnetting
- Linux & DevOps: Linux, Bash, Docker, Nginx, PM2, GitHub Actions, CI/CD, Kubernetes
From the first architecture sketch to production and scale — pick a discipline, then hover any capability to see what it covers.
01Build10 capabilities
Full-Stack Engineering
I build complete products around real business requirements —
React and Next.js frontends, Node.js and NestJS backends, the APIs
between them and the databases underneath, typed end to end.
01 / 10Hover to explore
Full-Stack Development
Build complete web applications with modern frontend frameworks, robust backend services, databases, APIs, and production-ready architecture.
Backend Engineering
Develop scalable APIs, business logic, authentication, background workers, real-time systems, and reliable backend services.
Web Application Development
Create fast, responsive, and maintainable web applications designed around usability, performance, and business objectives.
Mobile App Development
Build cross-platform iOS and Android applications with React Native and modern mobile development practices.
API Development & Integration
Design secure REST APIs and integrate payment gateways, external services, automation platforms, and third-party APIs.
SaaS Development
Develop scalable SaaS products with authentication, subscriptions, dashboards, multi-user workflows, integrations, and cloud infrastructure.
Database Engineering
Design efficient data models and optimize PostgreSQL, MongoDB, Redis, queries, caching, and data access patterns.
Real-Time Systems
Build real-time applications using WebSockets, Server-Sent Events, queues, workers, and event-driven architectures.
Performance Optimization
Identify bottlenecks and improve application speed, API performance, database efficiency, resource usage, and scalability.
Legacy Modernization
Refactor and modernize existing applications while improving architecture, maintainability, performance, and deployment workflows.
02Ship8 capabilities
DevOps, Cloud & Linux
I own the path from commit to production — Linux servers, Docker
images, CI/CD pipelines and cloud infrastructure that keep releases
fast, repeatable and boring in the best way.
01 / 08Hover to explore
Linux Server Administration
Set up, secure and maintain Linux servers — users and SSH, firewalls, services, logs and updates — and keep production boxes healthy day to day.
Docker & Containers
Package applications into lean, reproducible Docker images that run the same on a laptop, in CI and in production.
CI/CD Pipelines
Automate build, test and deploy with GitHub Actions. On one team this cut deploys from 45 minutes to under 8.
AWS Cloud
Deploy and run workloads on AWS — EC2, S3, CloudWatch and API Gateway — sized for real traffic and real budgets.
Nginx & Load Balancing
Put Nginx in front of your app as reverse proxy and load balancer, with TLS, caching and a CDN where it pays off.
Monitoring & Reliability
Logs, metrics and alerts with CloudWatch and PM2, so problems surface before users notice — the habits behind 99.9% uptime.
Security Hardening
Lock down servers and APIs together — JWT, OAuth 2.0, RBAC, rate limiting, Helmet and CORS on top of a hardened host.
QA & Reliability
Validate critical workflows, edge cases, integrations, and production behavior to deliver stable and dependable software.
03Automate8 capabilities
AI & Business Automation
I automate repetitive workflows and connect systems so businesses
can operate faster with less manual effort. I combine APIs, AI,
cloud services, databases, and workflow automation into reliable systems.
01 / 08Hover to explore
Workflow Automation
Automate repetitive business processes and connect multiple applications into streamlined end-to-end workflows.
n8n Automation
Design and implement production-ready n8n workflows connecting APIs, databases, CRMs, forms, cloud services, and business tools.
AI-Powered Applications
Integrate AI models into practical business workflows for screening, classification, content processing, analysis, and intelligent automation.
API Automation
Connect internal and external systems through APIs to eliminate manual data entry and synchronize business processes.
Data Processing
Build automated pipelines for collecting, transforming, validating, analyzing, and storing business data.
AI Recruitment Systems
Build automated recruitment workflows that process applications, evaluate candidates, and organize hiring data using AI.
Cloud Automation
Automate deployments, infrastructure workflows, scheduled processes, monitoring, and operational tasks across cloud environments.
Custom Integrations
Connect business platforms and custom applications through reliable integrations tailored to specific operational requirements.
04Plan8 capabilities
Product & Technical Strategy
Good software starts with good decisions. I help turn ideas into
practical technical solutions by balancing architecture, development
speed, scalability, maintainability, and long-term business value.
01 / 08Hover to explore
Technical Discovery
Analyze product requirements, existing systems, technical constraints, and business goals before implementation.
System Architecture
Design maintainable application architecture, services, APIs, databases, integrations, and infrastructure.
Technology Consulting
Evaluate technologies and development approaches based on project requirements, scalability, cost, and long-term maintainability.
MVP Development
Turn product concepts into focused, production-ready MVPs that validate ideas without unnecessary technical complexity.
Architecture Modernization
Improve existing systems by introducing better architecture, separation of concerns, scalability, performance, and deployment practices.
Technical Problem Solving
Investigate difficult engineering problems, identify root causes, and implement practical solutions that address them properly.
Codebase Review
Review existing applications to identify architectural weaknesses, performance issues, security concerns, and technical debt.
Scalability Planning
Prepare applications and infrastructure to handle increasing traffic, data, users, integrations, and operational complexity.
Every project runs through the same pipeline, so you always know which stage we're in — and exactly what you get at the end of each one.
Stage 01 / 06
Discover
Understand the problem before writing a line of code.
We align on goals, users, constraints and what success looks like. I dig into the idea or the existing system to surface requirements, risks and opportunities early.
- Project kickoff
- Requirements
- Technical discovery
- Success criteria
You get
A clear scope, priorities and a shared definition of done.
Stage 02 / 06
Plan
Architecture first, so the build stays fast later.
I design the application structure, data flow, APIs and infrastructure, pick practical technologies, and break the work into milestones ordered by business value.
- System design
- Technology selection
- Milestones
- Estimation
You get
An architecture plan and a milestone roadmap with estimates.
Stage 03 / 06
Build
Short iterations, visible progress.
Features ship in focused iterations across frontend, backend, data and integrations — modular, reviewed and easy to extend, with progress you can see along the way.
- Frontend
- Backend & APIs
- Data layer
- Integrations
- Code review
You get
Working features to review every iteration — no big-bang reveal.
Stage 04 / 06
Test
Break it here, not in production.
Every feature is validated against requirements, edge cases and real devices. Performance bottlenecks and security risks are found and fixed before launch.
- Functional testing
- Edge cases
- Performance
- Security
You get
A tested, reviewed release candidate.
Stage 05 / 06
Launch
Repeatable releases — boring in the best way.
Builds, tests and deployments are automated with CI/CD — Docker images shipped to Linux servers and cloud infrastructure — then critical workflows are verified live in production.
- CI/CD
- Docker
- Linux & Nginx
- AWS
- Go-live checks
You get
Your product live, on an automated release pipeline.
Stage 06 / 06
Grow
Launch is the start, not the finish.
I monitor the system, resolve issues, optimize performance and keep adding capabilities as usage grows and the business evolves.
- Monitoring
- Support
- Optimization
- Scaling
You get
A stable product and a roadmap for what comes next.