Profile

Hello, I'm Sajid

I'm a Frontend Engineer


About Me

I'm Sajid Hussain — a Frontend and Full Stack Developer with 1.4+ years of experience turning ideas into scalable, production-ready web applications. I specialize in React, Next.js, and Node.js, with a strong focus on performance, clean architecture, and great user experience. I enjoy building products end-to-end — from intuitive interfaces to optimized backend systems. Always learning, always building — I'm driven by the craft of creating something meaningful and impactful.

Present

Currently, I'm focused on building innovative projects like Iris UI, LeaveFlow SaaS, Command Shortner, and a Social Media Microservice projects. I love creating full-stack applications that solve real problems and push the boundaries of what's possible. Always excited to collaborate on new ideas and take on challenging projects. Let's work together.

Skills

JavaScript
TypeScript
HTML
CSS
React
Next.js
Node.js
Express.js
Micro-Frontend
Redux Toolkit
TanStack Query
React Hook Form
Tailwind CSS
Bootstrap
SCSS
ShadCN UI
Framer Motion
Zod
NextAuth
JWT
Joi
MongoDB
PostgreSQL
Redis
RabbitMQ
Microservices
Event-Driven Architecture
OOP
AWS
Docker
GitHub

Experience

AG Solutions

Aug 2024 – Present | Bengaluru

Frontend Developer

  • Built 12+ production-grade CRMs for healthcare, education, and logistics using React, Next.js, and Redux, cutting deployment time by 28%.
  • Developed granular user management and 50+ reusable UI components, improving dev speed by 35% and security.
  • Enhanced app performance by 30%+ (Lighthouse) with Vite and code-splitting, driving 15% higher engagement.
  • Integrated 55+ REST APIs and real-time dashboards via TanStack Table and WebSockets for 14K+ daily users.
  • Tech: React, TypeScript, Node.js, Express, MongoDB, TailwindCSS, RTK, Vite, Git, AWS.

Freelance (Self-employed)

Jan 2024 – May 2024 | Remote

Frontend Developer

  • Developed custom web applications and e-commerce platforms for multiple clients.
  • Built responsive and high-performance websites using React, Next.js, and TailwindCSS.
  • Implemented animations and enhanced UX modern frontend patterns.
  • Tech: React, Next.js, TypeScript, TailwindCSS, Framer Motion, Git, AWS.

Projects

Iris UI

Architected and developed Iris UI — a scalable library of 100+ production-ready components, cutting initial UI development by 50%. Built a Shadcn/ui-compatible registry for instant CLI installs, reducing setup time from hours to minutes. Created full documentation to improve developer adoption by 60% and reduce onboarding queries by 75%.

ReactNext.js 15TypeScriptTailwind CSSFramer MotionRadix UIShadcn/uiFumadocsNextThemes

LeaveFlow SaaS

Implemented automated leave management workflows, reducing leave balance errors by 80% and ensuring 100% compliance. Added real-time chat and notifications with Pusher, cutting approval time by 45%. Integrated Stripe for secure subscription billing, reducing failed payment churn for hundreds of users.

Next.js 14TypeScriptPostgreSQLStripeNextAuth.jsPusher