Nehal Chauhan
Gujarat, India · Available for opportunities
Who is Nehal?
IamaSoftwareEngineerspecializinginNativeAndroid(Java)andFull-StackWebDevelopment(React.js,Next.js,TypeScript,Node.js).
Ibuildproductionplatformsandhigh-performanceapplications,deliveringlow-latencydistributedcaching(Redis,TiDB),secureRESTAPIs,andautomated/manualQAtestsuites,alongsidecreatingaviralSnapchatARLenscapturing915.22M+globalimpressions.
Key Milestones & Impact
Viral Snapchat AR Lens
Built and launched a viral Snapchat AR Lens capturing over 915.22 Million+ global impressions, optimizing real-time facial tracking shaders and asset render performance.
Open-Source UI Components
Authored and open-sourced modular CSS/HTML components on UIverse.io, achieving 50K+ community views and peer developer bookmarks.
Featured Projects
Production builds, native mobile architectures, and creative interfaces
Mukesh Ladies Tailor
Commercial production tailoring platform with 60 FPS smooth scrolling, 3D physics, and serverless telemetry.
- •Architected a commercial tailoring platform featuring 60 FPS smooth scrolling, interactive 3D physics, and cursor-reactive SVG motion graphics, achieving a 98+ Google Lighthouse performance rating.
- •Built a serverless telemetry pipeline with IP geolocation, bot-filtering heuristics, and real-time mobile push notifications via ntfy webhooks for zero-delay customer lead capture.
Secure Social Authentication Platform
Multi-provider OAuth 2.0 authentication engine with NextAuth, RBAC, Redis caching, and TiDB storage.
- •Built a secure multi-provider OAuth 2.0 engine (Google, Facebook, Twitter) with NextAuth and RBAC, securing session persistence with Redis caching and sub-200ms end-to-end API response latency.
- •Implemented distributed user storage on TiDB and optimized JWT verification, preventing token replay vulnerabilities.
Cloud Invoice Management System
Automated billing platform with JWT authentication, Cloudinary pipelines, and client-side vector PDF generation.
- •Developed an automated billing platform with JWT authentication, Cloudinary asset pipelines, dynamic client-side vector PDF generation, and a rich-text editor dashboard.
- •Reduced invoice creation turnaround time by 60% with streamlined client-side vector PDF rendering.
3D Interactive Portfolio Sandbox
WebGL portfolio sandbox featuring Three.js, Google Model-Viewer AR projection, and 60 FPS particle shaders.
- •Built a responsive WebGL portfolio with Three.js and Google Model-Viewer featuring AR spatial projection.
- •Real-time camera orbit controls and 60 FPS interactive particle shaders.
Technical Stack
Engineered with modern mobile runtimes, reactive web frameworks, and low-latency data layers.
Professional Experience
- •Engineered native Android features using Java, Android Studio, and modular MVVM architecture, improving UI responsiveness and runtime stability across 10+ target screen densities.
- •Diagnosed and resolved critical threading, memory leak, and lifecycle bottlenecks, accelerating cold-app startup performance and maintaining consistent 60 FPS user interaction.
Collaboration & Opportunities
Specializing in Native Android and Full-Stack Web Development. Available for engineering roles, production web & mobile builds, and technical collaboration.