Senior Frontend Engineer

DEEVANSHUKUMAWAT

Building interfaces that feel inevitable.Obsessed with performance, motion & craft.

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PORTFOLIO 2026

01 - About

I engineer experiences that live at the intersection of performance and craft.

I am a senior frontend engineer focused on React, Next.js, motion systems, and design-led product interfaces. My work sits close to the user, but it is grounded in architecture, accessibility, and measurable speed.

I like interfaces that feel inevitable: obvious once shipped, difficult to reduce, and quietly resilient under real-world usage.

Abstract chrome globe portrait placeholder for Deevanshu Kumawat
6+ YearsMumbai, IndiaOpen to Remote

02 - Expertise

The Stack. The Craft.

Frontend Architecture

Systems that keep product velocity high without letting quality drift.

React.jsNext.jsTypeScriptSCSSDesign Systems

Animation & Motion

Motion that clarifies state, directs attention, and stays fast.

GSAPFramer MotionThree.jsCSS Animations

State & Data

Predictable flows from API boundaries to finely scoped UI state.

ZustandReact QueryREST APIsMERN Stack

Mobile

Responsive and native-feeling experiences across device classes.

React NativeResponsive DesignPWA

Infrastructure

Practical delivery pipelines and production-minded release habits.

AWSJenkins CI/CDDockerGit

Design & Tools

Close collaboration with product and design through shared systems.

FigmaUI/UXComponent LibrariesAccessibility

03 - Projects

Selected Work

Frontend Architecture / 2025

Design System Platform

A component ecosystem for shipping consistent interfaces across product teams.

Next.jsTypeScriptSCSSStorybook
View Case Study

Lead Frontend Engineer / 2024

Motion Commerce

A conversion-focused storefront with intentional motion and sub-second interactions.

ReactGSAPReact QueryVercel
View Case Study

Senior UI Engineer / 2024

Analytics Console

Dense operational dashboards designed for scan speed and long work sessions.

Next.jsZustandChartsAWS
View Case Study

Frontend Engineer / 2023

Native-Grade PWA

Offline-capable mobile workflows with responsive layouts and precise touch states.

PWAReact NativeTypeScriptDocker
View Case Study

04 - Philosophy

Performance is a feature, not an afterthought.

Interfaces earn trust when they respond instantly and stay composed under load.

Great UI is invisible. Great UX is unforgettable.

The strongest details disappear into momentum, confidence, and flow.

Clean code is a promise to the next person.

Readable systems compound. Cleverness usually sends invoices later.

The best animation explains before it decorates.

Motion should make causality felt, not merely add spectacle.

05 - Lab

Experiments & Explorations

Scroll Storytelling Engine

Reusable GSAP timelines for editorial product narratives.

GSAPScrollTriggerRSC

WebGL Particle System

A lightweight field of depth-mapped points for immersive headers.

Three.jsCanvas

Component Generator

Templates that turn design tokens into production component shells.

NodeDesign Systems

React Profiler Tool

A local workflow for spotting re-render churn before it ships.

ReactPerformance

CSS Observatory

Pure CSS light, depth, and constellation sketches.

SCSSAnimation

Now Playing

Signal over noise

Placeholder track / Focus modeCollaborate

06 - Beyond Code

Other Universes

Reading

  • Designing Data-Intensive ApplicationsMartin Kleppmannreading
  • The Visual Display of Quantitative InformationEdward Tuftefinished
  • Shape UpRyan Singerfinished
  • A Philosophy of Software DesignJohn Ousterhoutwishlist

Travel

Ladakh High-altitude silence and impossible night skies.

Goa Coastal reset, light studies, and slow walks.

Jaipur Geometry, craft, and sun-warmed stone.

Stargazing

Night skies are a useful reminder that scale changes everything. I like work that leaves room for that kind of perspective.

07 - Connect

Let's build something remarkable.

Download Resume
Available for new opportunities
FreelanceFull-timeConsulting