Adarsh Thakur

Frontend Engineer

Delhi 2+ yrs exp 86 · Excellent

About

Frontend Engineer with 2+ years of experience building scalable web applications using React.js, Redux, TypeScript, and Socket.IO. Skilled in frontend optimization, modern UI architecture, and real-time applications, with a strong interest and hands-on exposure to backend development.

Skills & Expertise (21)

React.js Advanced

8.4/10

Years Exp

Typescript Intermediate

7.0/10

Years Exp

Tailwind Intermediate

6.5/10

Years Exp

Node.js Intermediate

6.5/10

Years Exp

Socket.IO Intermediate

6.5/10

Years Exp

Firebase Intermediate

6.5/10

Years Exp

Flutter Intermediate

6.5/10

Years Exp

VS Code Intermediate

6.0/10

Years Exp

Postman Intermediate

6.0/10

Years Exp

GitHub Intermediate

6.0/10

Years Exp

Git Intermediate

6.0/10

Years Exp

Data Structures and Algorithms Intermediate

6.0/10

Years Exp

BLoC Intermediate

5.0/10

Years Exp

OOPs Intermediate

5.0/10

Years Exp

Dio Intermediate

5.0/10

Years Exp

C++ Beginner

5.0/10

Years Exp

Cursor Beginner

4.0/10

Claude Code Beginner

4.0/10

Redux Toolkit REDUX Codex

Work Experience

Software Engineer

Vectoscalar Technologies

Jan 2024 - Present

LABTESTGO - Online Pathology Test Platform (Live) • Built responsive and pixel-perfect administrative interfaces using React.js, developing reusable UI components and scalable data grids for pathology management workflows. • Designed and implemented Role-Based Access Control (RBAC) across four operational roles, controlling access to screens and actions based on user permissions and preventing unauthorized data access. • Optimized asynchronous API handling and state management by implementing centralized loading states, error handling, and graceful failure scenarios for concurrent API requests. • Refactored application state management using Redux Toolkit, eliminating redundant side-effect triggers and unnecessary background polling to reduce duplicate API requests and improve application performance. BIDSBOXX - Live Auction Platform (Live) • Engineered high-throughput frontend presentation modules, ensuring UI layout responsiveness and zero performance degradation during traffic spikes of 1000+ concurrent users. • Integrated the Agora Web SDK media pipelines to manage low-latency web broadcasting layers, maintaining sub 1-second synchronized video playback for active bidders. • Developed bi-directional real-time interfaces powered by Socket.IO, generating live countdown metrics and synchronized state mutations to drive instant high-frequency updates across clients. EasyAr - Multi-category Shopping App • Built a cross-platform mobile application utilizing Flutter and Bloc/Cubit state architecture, separating complex operational workflows to increase codebase maintainability. • Configured the HTTP client layer via Dio with custom automated request-response interceptors, implementing silent JWT token refreshing and aggressive local response caching. • Developed fluid product showcasing modules featuring infinite scroll/lazy loading logic and unified deep-linking alongside secure checkout paths via the Razorpay SDK. • Integrated Firebase Cloud Messaging (FCM) to orchestrate event-driven, automated behavioral notification alerts, securing a smooth user onboarding flow and over 500 organic Play Store downloads.