Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic
Tushar Upadhyay

Tushar Upadhyay

Jaipur

Summary

Dynamic senior frontend engineer with a proven track record at NatWest Group, excelling in React.js and AWS IAM integration. Enhanced web app performance by 30%, showcasing technical prowess and leadership in mentoring teams. Skilled in cross-functional collaboration, delivering innovative solutions with a focus on accessibility and responsive design. Passionate about driving impactful results and continuous improvement.

Overview

10
10
years of professional experience
1
1
Certification

Work History

Senior Software Engineer

NatWest Group - Royal Bank of Scotland
01.2024 - Current
  • Rebuilt an internal banking web app in React.js (JavaScript, Redux), revamped legacy modules by cutting page-load time by 30%, and reduced JS bundle size by 35%, while aligning with WCAG 2.1 AA.
  • Collaborated with Backend, IAM, QA, and Product to scope requirements and deliver features on schedule, ensuring smooth and stable releases.
  • Mentored interns and graduate hires through code reviews, pair programming, and onboarding guides, helping them ramp up and follow best practices.
  • Led frontend integration with AWS IAM (OIDC/OAuth2, STS): implemented secure token handling, silent refresh, and CORS hardening—lowering auth-related errors and clearing internal security audits.
  • Improved engineering rigor: set up Jest and React Testing Library (coverage 90%), automated CI/CD (GitHub Actions), and a reusable component library by cutting duplicate UI code by 80%, and speeding up delivery.

Technical Consultant

Wipro Technologies
Jaipur
02.2022 - 11.2023
  • Built and revamped client web apps as a React.js developer and Salesforce UI/UX designer; owned requirements, design, development, and responsive testing.
  • Managed a small front-end team and handled client and stakeholder communication; partnered with the back-end team on Java microservices for API integrations to deliver end-to-end solutions.
  • Served domestic and international clients, including JCB India, Piramal Health Group, and JetBlue, across automotive, banking, and entertainment domains, and also earned Salesforce certifications to strengthen platform expertise.

Front End Developer

ATCS
Jaipur
09.2019 - 02.2022
  • Developed and shipped multiple web apps for Mercedes-Benz USA using Ember.js and React.js, covering component development, state management, and code reviews.
  • Led requirements gathering and day-to-day stakeholder communication; translated business needs into wireframes, user flows, and implementation plans.
  • Owned UI/UX implementation and responsive QA across devices; built reusable styles with SCSS/LESS, modernized legacy jQuery/JavaScript, and designed in Figma/Adobe XD with cross-browser compatibility and accessibility in mind.

UI/UX Developer

Studio Art
Jaipur
04.2016 - 08.2019
  • Designed web and graphic assets in Adobe Photoshop, including page mockups, icons, and marketing creatives.
  • Converted designs into clean, semantic HTML5/CSS3 layouts, with organized asset handoffs to developers.
  • Transitioned from graphic to web design by upskilling in HTML5, CSS3, and contributing to production-ready front-end pages.

Web Designer

Webaddict
Jaipur
07.2015 - 03.2016
  • I started my career as a web and graphic designer, creating page mockups and visuals in Adobe Photoshop, and translating them into basic, standards-based HTML5 and CSS3 layouts.

Education

B.Tech. - C.S.E.

JIET
JODHPUR
01.2015

Skills

  • Languages & Core: JavaScript (ES6), TypeScript, HTML5, CSS3
  • Frameworks & State: Reactjs, Redux / Redux Toolkit, Emberjs, jQuery
  • Architecture: micro-frontend architecture (single-spa, web components)
  • Styling and UI: SASS/SCSS, LESS, responsive UI, accessibility (WCAG 21), Bootstrap, FoundationPress, and Salesforce Lightning (UI)
  • Testing and quality: Jest, React Testing Library, debugging, performance profiling, cross-browser QA
  • APIs and integration: REST/JSON, Swagger/OpenAPI; integration with Java and Spring Boot microservices
  • Cloud & Auth: AWS (IAM), OAuth2/OIDC, JWT, CORS
  • DevOps & tools: Git (GitHub/Bitbucket), CI/CD pipelines, npm/yarn, Webpack/Vite
  • Design and email: Figma, Adobe Photoshop, wireframing, production UI, responsive HTML emailers

Certification

  • Salesforce Platform Developer 1
  • Salesforce Associate certification

Timeline

Senior Software Engineer

NatWest Group - Royal Bank of Scotland
01.2024 - Current

Technical Consultant

Wipro Technologies
02.2022 - 11.2023

Front End Developer

ATCS
09.2019 - 02.2022

UI/UX Developer

Studio Art
04.2016 - 08.2019

Web Designer

Webaddict
07.2015 - 03.2016

B.Tech. - C.S.E.

JIET

Similar Profiles

CREATE PROFILE
Tushar Upadhyay