Prashant Kumar Jha profile photo 1 on Tal

Prashant Kumar Jha

Frontend Engineer (React.js / Next.js / TypeScript) | UI Engineer | Building Scalable, High-Performance Web Systems | Ex-Zupee, Amenify | Open to SDE-1 / Frontend Roles

Greater Delhi Area

2+ years of work experience

Amenify
Aug 202511 mosPresent

Gurugram, Haryana, India

• Built SEO-optimized landing pages in Next.js with SSR/SSG; improved Lighthouse performance scores by ~30% via lazy loading + image optimization   • Engineered reusable React component library used across 3+ product modules, cutting feature dev time by ~20%   • Integrated 5+ REST APIs for business workflows, reducing manual operational steps for internal teams   • Delivered production features across 6+ sprint cycles in cross-functional agile team (design, backend, QA)
Zupee
Jun 20253 mosAug 2025

Gurugram, Haryana, India

• Built analytics + automation dashboards using React.js, TypeScript, Redux Toolkit, and Material UI for internal ops teams   • Centralized state management architecture across dashboard modules — reduced prop-drilling and improved debug cycle speed   • Coordinated with DevOps on CI/CD pipeline issues; cut deployment friction on frontend builds
Self-Employed
Dec 20246 mosMay 2025

Remote

• Delivered 5+ client projects: responsive business websites, landing pages, and web apps using React.js and Next.js   • Integrated third-party APIs (payment, maps, CMS) and implemented auth workflows for client applications   • Optimized frontend bundle sizes and rendering performance across projects for mobile-first clients
Zucol Solutions
Apr 20248 mosNov 2024

• Built responsive UI components using React.js + Tailwind CSS for production applications   • Reduced component re-render issues via memoization and optimized API call patterns   • Shipped bug fixes and features across sprint cycles; maintained code quality via PR reviews
Celebal Technologies
May 20234 mosAug 2023

Jaipur, Rajasthan, India

• Built and maintained ETL pipelines to collect, transform, and load data from multiple sources into centralized warehouse   • Performed data quality checks and documented pipeline processes for team handoffs   • Collaborated with data scientists to prep structured datasets for downstream analysis

Education

Poornima college of engineering

Bachelor of Technology - BTech, Information Technology

Poornima college of engineering

20204 yrs2024

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Headline

Frontend Engineer (React.js / Next.js / TypeScript) | UI Engineer | Building Scalable, High-Performance Web Systems | Ex-Zupee, Amenify | Open to SDE-1 / Frontend Roles

About

I build fast, scalable, production-grade frontend systems—the kind users don’t notice because they just work. As a Frontend Engineer with 2+ years of production experience across high-growth startups and product companies (Amenify, Zupee, Zucol), I specialize in React.js, Next.js, and TypeScript. I don’t just write UI code; I architect component systems, optimize rendering pipelines, and ship clean, accessible interfaces that scale with the business. 𝗪𝗵𝗮𝘁 𝗜 𝗦𝗼𝗹𝘃𝗲: • 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗕𝗼𝘁𝘁𝗹𝗲𝗻𝗲𝗰𝗸𝘀: Transforming sluggish interfaces into blazing-fast experiences (e.g., improving Lighthouse scores by 30% via advanced lazy loading and image optimization). • 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝗩𝗲𝗹𝗼𝗰𝗶𝘁𝘆: Eliminating redundant code by engineering reusable, typed component libraries that cut feature development time by 20%+. • 𝗖𝗼𝗺𝗽𝗹𝗲𝘅 𝗗𝗮𝘁𝗮 𝗨𝗜: Bridging the gap between heavy backend data and seamless user experiences. My foundational experience in Data Engineering (ETL pipelines, data warehousing) allows me to build highly efficient, data-intensive analytics dashboards that most frontend engineers struggle with. 𝗖𝗼𝗿𝗲 𝗜𝗺𝗽𝗮𝗰𝘁: → Engineered reusable React component libraries adopted across 3+ product modules. → Architected centralized state management (Redux Toolkit) to eliminate prop-drilling and accelerate debug cycles. → Optimized frontend bundle sizes and API call patterns for mobile-first, high-traffic applications. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝘁𝗮𝗰𝗸: React.js, Next.js, TypeScript, JavaScript, Redux (Toolkit/Thunk), Tailwind CSS, shadcn/ui, Material-UI, Node.js, Express.js, MongoDB, AWS, Firebase. 𝗖𝘂𝗿𝗿𝗲𝗻𝘁 𝗙𝗼𝗰𝘂𝘀: I am actively seeking Frontend Engineer, SDE-1, or UI Engineer roles where I can drive web performance, scalability, and exceptional developer experience. Open to opportunities in Gurugram, Bangalore, Hyderabad, Pune, or Remote.

Location

Greater Delhi Area

Work experience

Frontend Developer at Amenify, Aug 2025 - Present · 11 mos, Gurugram, Haryana, India, • Built SEO-optimized landing pages in Next.js with SSR/SSG; improved Lighthouse performance scores by ~30% via lazy loading + image optimization • Engineered reusable React component library used across 3+ product modules, cutting feature dev time by ~20% • Integrated 5+ REST APIs for business workflows, reducing manual operational steps for internal teams • Delivered production features across 6+ sprint cycles in cross-functional agile team (design, backend, QA)

SDE at Zupee, Jun 2025 - Aug 2025 · 3 mos, Gurugram, Haryana, India, • Built analytics + automation dashboards using React.js, TypeScript, Redux Toolkit, and Material UI for internal ops teams • Centralized state management architecture across dashboard modules — reduced prop-drilling and improved debug cycle speed • Coordinated with DevOps on CI/CD pipeline issues; cut deployment friction on frontend builds

Frontend Developer at Self-Employed, Dec 2024 - May 2025 · 6 mos, Remote, • Delivered 5+ client projects: responsive business websites, landing pages, and web apps using React.js and Next.js • Integrated third-party APIs (payment, maps, CMS) and implemented auth workflows for client applications • Optimized frontend bundle sizes and rendering performance across projects for mobile-first clients

Frontend Developer at Zucol Solutions, Apr 2024 - Nov 2024 · 8 mos, • Built responsive UI components using React.js + Tailwind CSS for production applications • Reduced component re-render issues via memoization and optimized API call patterns • Shipped bug fixes and features across sprint cycles; maintained code quality via PR reviews

Data Engineer at Celebal Technologies, May 2023 - Aug 2023 · 4 mos, Jaipur, Rajasthan, India, • Built and maintained ETL pipelines to collect, transform, and load data from multiple sources into centralized warehouse • Performed data quality checks and documented pipeline processes for team handoffs • Collaborated with data scientists to prep structured datasets for downstream analysis

Education

Bachelor of Technology - BTech, Information Technology, Poornima college of engineering