Himanshu Bhardwaz

Frontend Engineer

Gurugram, Haryana, India3 yrs experience

Key Highlights

  • Expert in building scalable, high-performance applications.
  • Significant experience in full-stack development with modern frameworks.
  • Proven track record of optimizing performance and enhancing user experience.
Stackforce AI infers this person is a Full Stack Engineer specializing in SaaS applications with a focus on performance and user experience.

Contact

Skills

Core Skills

React.jsNode.jsTypescriptUser Experience (ux)Design SystemsApi IntegrationServerless FrameworkMern Stack

Other Skills

AWS LambdaAccessibilityAgile DevelopmentAgile MethodologiesAlgoliaAlgorithmsApplication Programming Interfaces (API)Babel.jsBack-End Web DevelopmentBootstrap (Framework)Cascading Style Sheets (CSS)ChangesetsCode ReviewCommunicationContinuous Integration (CI)

About

Passionate Full Stack Engineer with expertise in JavaScript, TypeScript, and modern web frameworks. I enjoy building scalable, high-performance applications and solving complex problems across the stack. With experience in frontend, backend, and infrastructure, I focus on creating seamless user experiences, optimizing performance, and improving developer efficiency. I’ve worked on everything from SDKs and AI-powered tools to large-scale search systems and automation solutions. Beyond work, I contribute to open-source projects, explore new technologies, and write about web development best practices. Always eager to connect and discuss tech, scaling apps, and innovation!

Experience

3 yrs
Total Experience
1 yr 10 mos
Average Tenure
1 yr 2 mos
Current Experience

Zomato

SDE - Frontend

Apr 2025Present · 1 yr 2 mos · Gurugram, Haryana, India · On-site

Nugget

SDE - Frontend

Apr 2025Present · 1 yr 2 mos · Gurugram, Haryana, India · On-site

Saas labs

2 roles

SDE

Jun 2023Apr 2025 · 1 yr 10 mos · Noida, Uttar Pradesh, India · On-site

  • ◦ Authored JustCall Dialer SDK: Developed in TypeScript, enabling seamless integration across web environments, automated deployment with GitHub Actions & Changesets, Improved developer adoption by more than 100x.
  • ◦ JustCall AI Notetaker: Built Node.js services to automate meeting recordings. Designed and Developed a Zoom and Google Meet bot with Puppeteer, transcribing 1M+ meetings monthly, boosting pitch efficiency. Revamped deployment, reducing costs by 82.5%.
  • ◦ Built JustCall Global Search: Engineered a React.js, Node.js, & Algolia powered search engine for multiple products and thousands of blogs under the JustCall brands, featuring automatic daily scrapers to keep data up to date. Delivered a highly intuitive user interface that handles over 10k daily searches and improves user retention by 25%.
  • ◦ Authored comprehensive test cases: Reduced production bugs by 20% with Vitest & React Testing Library.
  • ◦ Developed AI Voice Agent: Developed a responsive user interface with a strong focus on accessibility, ensuring seamless user interactions and enhancing overall usability and functionality.
  • ◦ Maintainance & Modernization of JustCall’s Product Suite: Maintained and upgraded JustCall products, including the Dialer Web App, Chrome Extension, and Desktop App, using Remix.run, TypeScript, & Electron. Led the migration of JustCall’s PHP codebase to Remix.run, rebranding it as Apex, boosting scalability and performance. Conducted audits, achieving a 130% speed improvement and enhancing customer satisfaction.
  • ◦ Component Library & Design System: Built and maintained a scalable component library & design system using Emotion, Tailwind, Turborepo & React.js, ensuring consistency, performance, and reusability across applications.
styled-componentsTest ScriptsWeb ApplicationsPerformance TestingProblem SolvingApplication Programming Interfaces (API)+60

SDE

Aug 2021Mar 2023 · 1 yr 7 mos · Remote

  • ◦ Dialworks: Led the development of an on-demand sales training platform using React.js, Node.js, Redux, react-query, and TypeScript. Enhanced platform efficiency and cost-effectiveness for users acheiving achieving a 30% reduction in training time and a 20% improvement in user engagement.
  • ◦ Matchmaking Algorithm: Developed a matchmaking algorithm using Socket.io, integrating Twilio for seamless partner-candidate connections, with robust error handling to ensure reliability.
  • ◦ Performance Improvement: Demonstrated full-stack proficiency, achieving a 32% performance improvement through targeted optimization techniques.
styled-componentsWeb ApplicationsProblem SolvingApplication Programming Interfaces (API)Programming LanguagesUnit Testing+44

Pearlthoughts

Frontend Developer

Jan 2023Jan 2023 · 0 mo · Remote

  • Built a PDF Generation service using the serverless framework (TypeScript) and deployed it on AWS lambda. Integrated the service in a next.js (TypeScript) application.
Web ApplicationsProblem SolvingApplication Programming Interfaces (API)Serverless FrameworkJSONHTML5+22

Letsendorse

Full Stack Engineer Intern

Jun 2021Jul 2021 · 1 mo · Remote

  • Developed an end-to-end full-stack (MERN) admin module using React and the Google Maps JavaScript API, enabling seamless area selection and data storage for over 200 administrators at LetsEndorse.
  • Implemented efficient caching strategies during the migration from Redux to React-Query, resulting in a notable 20% improvement in application performance.
Web ApplicationsProblem SolvingMongoDBApplication Programming Interfaces (API)JSONHTML5+26

Education

Vellore Institute of Technology

Bachelor of Technology - BTech — Computer Science

Jan 2019Jan 2023

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