AJAY KUMAR SUNEJA
New Delhi
Summary
• 8.6+ years of experience building and scaling production-grade web applications used by 10,000+ users across global platforms
• Led Micro-Frontend architecture initiatives enabling modular deployments and reducing cross-team dependencies by 70%, significantly improving release velocity
• Improved frontend performance by 35% through bundle optimization, code splitting, caching strategies, and architectural refactors
• Mentored junior engineers, conducted design & code reviews, and owned CI/CD pipelines to enable fast, secure, and zero-downtime releases
Overview
8
8
years of professional experience
Work History
Software Engineer M4
Adidas
Gurgaon
07.2022 - Current
- Led architecture and delivery of 6+ Micro-Frontend modules serving 10,000+ users, reducing cross-team deployment dependency by 70%.
- Achieved 35% improvement in load time through bundle optimization and advanced caching strategies.
- Developed reusable React and TypeScript component library, standardizing code across four product teams.
- Managed Jenkins CI/CD pipelines to facilitate zero-downtime feature deployments.
- Conducted code reviews and mentored junior developers to promote best practices.
- Collaborated with cross-functional teams to ensure alignment between designers and backend engineers.
Software Engineer 2
Coforge
Noida
08.2017 - 07.2022
- Developed comprehensive web application for major UK airline, streamlining cargo booking and route planning tasks.
- Integrated Gatsby and Contentful CMS with React and GraphQL for dynamic content management.
- Set up optimized CI/CD pipeline in GitLab, ensuring efficient deployments and automation.
- Increased application performance by 40% through script segregation using Webpack.
- Enhanced ESLint, Prettier, and coding guidelines to maintain high code quality standards.
- Provided technical guidance and conducted code reviews, facilitating onboarding for new team members.
- Refined frontend architecture, reducing code redundancy while optimizing overall performance.
Education
MCA - Delhi
GGIPU University
Delhi06.2017
BCA - Delhi
GGIPU University
Delhi01.2014
Skills
- React
- TypeScript
- Modern JavaScript
- Micro frontend
- Redux
- Performance optimization
- WebPack
- CI/CD
- React Query
- Apollo client
- GraphQL
- Tailwind CSS
- Jest
- Nodejs
- Express
- MongoDB
CONTENT CREATION & COMMUNITY
- Content Creator (600K+ Subscribers): Built India’s one of the largest frontend-focused tech communities, producing advanced React & system-design oriented content.
Accomplishments
HIGH FIVE Award (Jun 2024)
• End-to-end ownership and delivery of scalable frontend platforms across Adidas product pods.
HIGH FIVE Award (Jul 2023)
• Delivered high-impact Micro-Frontend solutions improving performance and scalability.
SILVER BADGE (Jan 2021)
• Successfully delivered a complex project with zero critical defects.
INSPIRE AWARD (Jun 2020)
• Recognized for international client coordination and technical leadership.
YOUNG ACHIEVER AWARD (Jan 2018)
• Awarded for consistent sprint delivery and early-career excellence
• End-to-end ownership and delivery of scalable frontend platforms across Adidas product pods.
HIGH FIVE Award (Jul 2023)
• Delivered high-impact Micro-Frontend solutions improving performance and scalability.
SILVER BADGE (Jan 2021)
• Successfully delivered a complex project with zero critical defects.
INSPIRE AWARD (Jun 2020)
• Recognized for international client coordination and technical leadership.
YOUNG ACHIEVER AWARD (Jan 2018)
• Awarded for consistent sprint delivery and early-career excellence
Languages
English
Proficient (C2)
C2
Hindi
Native
Native
Timeline
Software Engineer M4
Adidas
07.2022 - Current
Software Engineer 2
Coforge
08.2017 - 07.2022
MCA - Delhi
GGIPU University
BCA - Delhi
GGIPU University