Vsai Thummala

Frontend Developer

Hyderabad, India 8+ yrs exp 90 · Outstanding

About

Frontend Developer with 6+ years of experience across the full software development lifecycle, specializing in React JS, TypeScript, Next.js, and modern JavaScript frameworks. Proven track record delivering scalable Single Page Applications (SPAs), enterprise dashboards, Collaboration and multi-tenant web platforms. Skilled in building reusable UI component libraries, data visualization (charts/dashboards), role-based access control (RBAC), and REST API integration. Strong background in clean code practices, automated testing, CI/CD workflows, and Agile collaboration.

Skills & Expertise (39)

React JS Advanced

8.5/10

Years Exp

Typescript Advanced

8.0/10

Years Exp

Git Advanced

8.0/10

Years Exp

HTML5 Advanced

8.0/10

Years Exp

CSS3 Advanced

8.0/10

Years Exp

Responsive Web Design Advanced

8.0/10

Years Exp

Next.js Intermediate

7.5/10

Years Exp

Tailwind CSS Intermediate

7.0/10

Years Exp

Unit Testing Intermediate

7.0/10

Years Exp

Agile Intermediate

7.0/10

Years Exp

Scrum Intermediate

7.0/10

Years Exp

REDUX Intermediate

7.0/10

Years Exp

Monorepo Architecture Client Communication code reviews CDN Optimization Incremental Static Regeneration Vercel GitHub Javascript (ES6+ Authorization Authentication Role-based access control REST API Integration Husky Prettier ESLint Code Coverage Playwright Web Development Storybook Design Systems Component Libraries Recharts TanStack Table TanStack Router React Query Context API Redux Toolkit

Work Experience

Frontend Developer (React JS)

Aeries Technologies

Aug 2023 - Present

Develop and maintain multiple React JS/TypeScript applications, including SPAs and enterprise dashboards, using reusable component architecture. Built a project-tracking dashboard (Global Client Console) enabling clients to monitor progress via interactive charts and data tables using Recharts and TanStack Table. Optimized REST API integration for high-volume data loading, implementing pagination, filtering, sorting. Collaborated cross-functionally with back-end and QA teams to resolve bugs and ship feature enhancements on schedule. Enforced code quality standards using ESLint, Prettier, and Husky pre-commit hooks, maintaining 100% test coverage across delivered features.

Career Break & Independent Development

Independent Development

May 2021 - Jul 2023

Relocated to India to support family; used the period to deepen expertise in React, TypeScript, and modern frontend tooling through self-directed upskilling frontend development projects.

Software Engineer

GBHIC

Dec 2017 - Apr 2021

Contributed to Epromise, an enterprise ERP platform, across the full software development lifecycle, building frontend UI for procurement and finance modules. Created approval workflow functionality for the procurement and finance modules, streamlining multi-step sign-off processes and guided employees through adoption of the new ERP system, supporting the transition to the updated technology. Designed and developed low-code business applications using Microsoft platform and SharePoint to support internal operations.