Hi, I'm Sachin — a Full Stack Developer building scalable web applications.
Engineering modern software with tactile weight and clarity. Crafting fluid user interfaces, resilient backend architectures, and high-performance web systems.
JAV
JavaScript Async Handler & Visualizer
Interactive visualizer providing live behind-the-scenes previews of JS execution context, call stack, and asynchronous event loop operations.
Career Hub CMS
Career Platform & Content Management System
A centralized career portal and content management system engineered for candidate application pipelines, role publishing, and real-time dashboard analytics.
GSAP Kinetic Studio
Interactive GSAP Animation & Kinetic Motion Showcase
Experimental animation platform demonstrating smooth scroll transitions, physics-based typography displacement, and choreographed multi-stage timeline interactions.
Three.js Geometry Lab
Real-Time WebGL Physics, Shadows & Geometry Studio
Interactive WebGL 3D sandbox exploring dynamic geometry instancing, real-time shadow mapping, and procedural physics simulation using Three.js and lil-gui controls.
Experience
Frontend DeveloperatMileWeb (Startup)
Built e-commerce websites using React, JavaScript, HTML and CSS, with AI-powered (GPT) search and recommendation feature that helps users find relevant products faster. Developed an analytics dashboard using TypeScript, PostgreSQL, Node.js and REST APIs for managing products, reviewing user sessions to guide UI improvements. Worked with the project lead in an Agile environment, turning requirements into technical tasks and using Git, Docker and CI/CD to catch issues early and meet deadlines.
Frontend DeveloperatContract (Startup)
Developed and improved web pages with Next.js, React, TypeScript, JavaScript, HTML and CSS, simplifying navigation and reducing user errors for a smoother customer experience. Built reusable interface components and integrated backend REST APIs using Next.js, NoSql (MongoDB) and Node.js, with AI-assisted (GPT) debugging and testing, enabling faster features delivery and consistent UI across pages. Worked with UI/UX designers through design reviews to refine pages so they matched approved designs, delivering changes through Git and CI/CD in an Agile workflow
Initiate Contact
Open for select design engineering contracts and advisory. Fill out the brief below or write directly.
sachinsingh71004@gmail.com
All messages receive an individual human response within 24 hours. NDAs accommodated on request.