ADWAITH EK

Frontend Engineer / React.js Developer

Bengaluru, India 3+ yrs exp 88 · Excellent

About

Frontend Engineer / React.js Developer with 3.9 years of experience in frontend development building scalable web applications and single page applications (SPA) using React, Next.js, and TypeScript. Experienced in UI development, responsive web design, and cross-browser compatibility. Skilled in component-based architecture, REST API integration, and web performance optimization (Core Web Vitals). Proven experience delivering scalable e-commerce and iGaming platforms with modern frontend architecture and real-time systems.

Skills & Expertise (39)

React Advanced

8.5/10

3.9

Years Exp

Next.js Advanced

8.0/10

1.5

Years Exp

Typescript Intermediate

7.5/10

Years Exp

Agile Intermediate

7.0/10

3.9

Years Exp

Git Intermediate

7.0/10

3.9

Years Exp

Redux Toolkit Intermediate

7.0/10

Years Exp

Node.js Intermediate

7.0/10

Years Exp

bootstrap Scrum UIKit GSAP Framer Motion Jest React Testing Library Express.js MongoDb JWT Authentication Firebase GitHub Actions Docker Vercel Redux Saga Vue.js Javascript (ES6+ HTML5 CSS3 SCSS Responsive Web Design Cross-Browser Compatibility Component-Based Architecture Material UI (MUI Context API TanStack Query RESTful API integration Axios GraphQL WebSockets Socket.IO Tailwind CSS

Work Experience

Solution Engineer

Gammastack

Apr 2025 - Present

Developed scalable sportsbook and casino interfaces using Next.js, React, and TypeScript supporting real-time betting workflows and dynamic gaming dashboards. Integrated third-party casino games through iframe-based providers such as SoftSwiss enabling seamless game embedding and platform interoperability. Built sportsbook features by integrating real-time odds feeds from providers such as Betradar and Lsports enabling live market updates and betting interactions. Implemented real-time wallet synchronization using WebSockets and Socket.IO to maintain accurate balances during live betting transactions. Managed application state using Redux Toolkit and handled asynchronous data workflows using Redux Saga. Developed reusable UI components and modular frontend architecture improving maintainability across sportsbook and casino modules. Improved application performance by optimizing rendering strategies and API communication patterns. Implemented unit and component tests using Jest and React Testing Library ensuring reliability of critical betting flows. Collaborated within Agile development teams and CI/CD pipelines deployed on AWS infrastructure.

Frontend Developer

Brandshark

Apr 2023 - Apr 2025

Developed scalable e-commerce applications using React, Vue.js, and modern JavaScript. Built headless commerce solutions integrating Strapi, Shopify, and Remix. Implemented server-side rendering with Next.js to improve SEO and performance. Designed reusable UI components using Material UI, Tailwind CSS, and Bootstrap. Integrated secure REST APIs, payment gateways, and authentication systems. Wrote unit tests using Jest to ensure application stability. Collaborated in Agile teams to deliver scalable frontend solutions.

MERN Stack Developer

Luminar Technolab

Sep 2022 - Mar 2023

Built full-stack web applications using MongoDB, Express.js, React, and Node.js. Developed and integrated REST APIs for efficient client-server communication. Created responsive UI components using React and modern JavaScript (ES6+). Implemented authentication using JWT and secure login systems. Managed database operations and schema design with MongoDB. Collaborated using Git and followed Agile practices.