Sai kumar

Frontend Engineer

Hyderabad, Telangana, India4 yrs 4 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • 4+ years of experience in front-end development.
  • Expert in building scalable web applications with React.js.
  • Strong proficiency in state management and API integration.
Stackforce AI infers this person is a Frontend Developer specializing in scalable web applications within the SaaS industry.

Contact

Skills

Core Skills

React.jsJavascriptHtml

Other Skills

Tailwind CSSWeb Application DevelopmentCascading Style Sheets (CSS)Large Scale DevelopmentWeb Interface DesignFront-End DesignAPI DevelopmentSoftware Development Life Cycle (SDLC)Full-Stack DevelopmentFront-end EngineeringWeb DevelopmentTypeScriptAgile MethodologiesNode.jsMongoDB

About

Front-End Engineer over 4+ years of experience building scalable, responsive web applications using React.js, JavaScript, TypeScript, HTML5, CSS3, SASS, and Bootstrap. Skilled in building dynamic, component-driven UIs with React Hooks (useState, useEffect, useCallback, useMemo, custom hooks) and client-side routing using React Router. Strong expertise in state management with Redux Toolkit and Context API, seamless REST API integration using Axios, and pixel-perfect Responsive Design across all devices and screen sizes. Experienced in Agile/Scrum methodologies, collaborating with cross-functional teams to deliver high-quality features. Proficient with Git/GitHub, npm, and modern build tools. Hands-on exposure to Node.js and MongoDB. Focused on performance optimization, accessibility, and delivering production-ready code. Frontend: React.js, TypeScript, JavaScript, Redux Toolkit, Context API, Tailwind CSS, HTML. Backend: Node.js, Express.js, Python, Fast API, SQL. API & Integration: API Integration, Axios, Postman, Third-party Integrations, JSON, RESTful Api’s. Testing: Test-Driven Development, Jest, React Testing Library, Chrome dev tools. Tools & Libraries: Git, GitHub, Actions, NPM, Jira, Webpack, Vite.

Experience

4 yrs 4 mos
Total Experience
2 yrs 2 mos
Average Tenure
3 yrs 10 mos
Current Experience

Infosys

3 roles

Senior System Engineer

Promoted

Oct 2024Present · 1 yr 6 mos · Hyderabad, Telangana, India

  • Developed interactive and reusable UI components using JavaScript, React.js and Tailwind CSS, improving UI consistency
  • and reducing overall development time by 30%.
  • Implemented end-to-end tracking features to monitor order status, assignment and completion across different stages.
JavaScriptReact.jsTailwind CSSWeb Application DevelopmentCascading Style Sheets (CSS)

System Engineer

Jun 2022Oct 2025 · 3 yrs 4 mos · Hyderabad, Telangana, India

JavaScriptLarge Scale Development

System Engineer

Jun 2022Oct 2024 · 2 yrs 4 mos · Hyderabad, Telangana, India

Cascading Style Sheets (CSS)HTML

Patra corporation

Process Executive-1

Jun 2021Dec 2021 · 6 mos · Vishakhapatnam, Andhra Pradesh, India

Education

Avanthi's Scientific Technological & Research Academy

Bachelor of Technology - BTech — Electrical and Electronics Engineering

Jan 2016Jan 2020

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