Skills & Technologies
38 skillsWork Experience
Senior Frontend Developer
Adequate Infosoft
- Architected and led development of 5+ production React applications, owning features end-to-end from design review to deployment — collaborating in a cross-functional team of 8–12 engineers.
- Reduced page load time by 40% and interaction latency by 30% via lazy loading, memoization, code splitting, and elimination of unnecessary re-renders.
- Designed a centralized error boundary and retry architecture for unreliable network conditions, cutting user-visible failure rates significantly across multiple products.
- Drove frontend performance strategy by establishing Core Web Vitals baselines and iterating on LCP, CLS, and FID — improving Lighthouse scores from mid-60s to 90+ on key pages.
- Mentored 2–3 junior developers through architecture reviews, pair debugging, and code review feedback — raising team code quality and PR turnaround speed.
- Defined API contracts, data shapes, and loading/error state conventions with backend teams — reducing frontend-backend integration bugs across releases.
Frontend Developer
Digilogic Infocomm
- Built 4+ responsive React web applications, translating Figma designs into pixel-accurate, accessible UI components focused on reusability and design consistency.
- Refactored a legacy jQuery codebase to modern React, reducing bundle size by 35% and significantly improving maintainability and developer onboarding.
- Improved average TTI by 25% on key user flows through efficient state management and optimized component architecture.
Projects
Smart Lock Mobile Application
- Architected a TTLock-style smart lock app with secure BLE communication — supporting eKeys, fingerprint access, time-based rules, and remote unlock for real hardware deployments.
- Built a fault-tolerant BLE-to-server sync engine with retry queues and conflict resolution — reducing sync failures by 35% in production.
- Implemented offline-first flows using local persistence and background sync, ensuring reliability under intermittent connectivity.
AI-Powered Energy Optimisation Platform
- Built enterprise dashboards visualizing asset-level energy insights and ESG metrics for large-scale clients.
- Integrated AWS Cognito for secure multi-tenant auth and role-based access control.
- Designed real-time visualization components handling high-frequency sensor updates using debouncing and virtualization.
Real-Time Sensor Dashboard (PWA)
- Built a Progressive Web App for real-time water purification metrics with offline support via Service Workers and background sync.
- Achieved sub-2s load times on mid-range devices through aggressive code splitting and asset optimization.
Amazon Seller Analytics Dashboard
- Built an analytics dashboard for Amazon sellers with interactive charts and filterable data tables for inventory and ad performance.
- Rendered 10k+ row datasets smoothly at 60fps using react-window virtualization and memoized selectors.
Leaderboard Standings
Leaderboard Position Pending
Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.
Assessment Highlights
Assessments Not Completed
Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.
AI Collaboration Score
AI Collaboration Score Pending
Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.
Role Compatibility Profile
Role Compatibility Analysis Pending
Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.
Achievements
Page load time reduction
40% page load time reduction via code splitting, lazy loading, and render optimization on flagship React product.
BLE sync error reduction
35% drop in BLE sync errors in production IoT app through custom retry-queue and fault-tolerant sync architecture.
Lighthouse score improvement
Lighthouse scores: 65 to 90+ on core pages by establishing and iterating a Core Web Vitals improvement plan.
Bundle size reduction
35% bundle size reduction migrating legacy codebase to modern React with tree-shaking and dynamic imports.
About Details
Professional Bio
Senior Frontend Engineer with 4+ years building production React applications at scale. Proven track record of improving Core Web Vitals, reducing load times, and architecting fault-tolerant UI systems. Experienced in frontend system design, performance optimization, and cross-functional ownership.
Bachelor of Computer Applications (BCA)
Sam Higginbottom Institute of Agriculture, Technology & Sciences (SHIATS) ( - Present)