Hello, I'm Ayush Dogra, a Software Engineer with 4+ years of experience. I specialize in building scalable, production-grade web applications. My focus is engineering high-performance, reliable, and user-centric frontend experiences.
About me
After graduating with a Bachelor's of Technology in Information Technology, I began my professional journey in web development. Over the past 4+ years, I have worked both within major enterprises like Cognizant and in fast-paced experimentation environments like OptiPhoenix Xperts, as well as delivering impactful freelance projects.
My core expertise lies in building dynamic, production-grade applications using React, Next.js, TypeScript, and Redux/Zustand. I have a proven track record of optimizing frontend systems, which has led to a 120% improvement in page load speeds for enterprise platforms, a 35% increase in page speed scores for client sites, and conversion improvements of up to 22% via data-driven A/B testing.
I am highly passionate about bridging the gap between elegant UI/UX designs and high-performance engineering. I thrive in collaborative Agile teams, and I am actively seeking frontend or full-stack software engineering roles where I can contribute to long-term technical growth and deliver high-impact user experiences.
My projects
3M GCCR Portal
Developed and maintained the internal 3M Global Credit Card Request portal. Reduced card approval clicks and improved user flow for Admin, Managers, and Employees. Boosted performance with static content caching and DB query optimization.
- React
- Bootstrap
- Redux
- REST API
- SQL
TESF NGO Website
Led end-to-end design and development for The Earth Saviours Foundation. Achieved a 150% performance gain over the previous site, integrated Razorpay for donations, and implemented SSR for SEO and dynamic cached galleries.
- Next.js
- Tailwind
- Razorpay
- UI/UX
- SSR
Food Ordering App
Built an e-commerce-style food app with real-time restaurant data using Swiggy's live API. Implemented smooth routing, reusable components, Redux state management, and a highly responsive Tailwind CSS layout.
- React
- Tailwind
- Swiggy API
- Redux
- React Router
My skills
- JavaScript
- TypeScript
- React
- Next.js
- Redux
- Zustand
- HTML5
- CSS3
- Tailwind CSS
- Bootstrap
- Material UI
- React Router
- Node.js
- RESTful APIs
- SQL (MySQL)
- MVC Architecture
- Git
- VS Code
- Visual Studio
- Jira
- AWS
- Agile
- Scrum
- Responsive Design
- UI/UX Principles
- Figma
- Framer Motion
My experience
Frontend Developer
OptiPhoenix Xperts (Remote, IN)
- Led 70+ A/B experiments for high-traffic e-commerce clients, driving conversion improvements of up to 22% across core user journeys.
- Built and maintained responsive, conversion-focused user interfaces using HTML, CSS, and JavaScript within an experimentation-driven environment.
- Developed reusable and scalable frontend components in React.js, leveraging Redux, Zustand, and Context API for predictable state management.
- Shipped production features using Next.js and Node.js, integrating successful A/B variants into stable, long-lived codebases.
- Collaborated closely with product, design, and analytics teams in Agile workflows to translate business goals into measurable UX improvements.
- Improved frontend performance, accessibility, and responsive behavior, ensuring consistent experiences across devices and browsers.
Freelance Web Developer
Remote, IN
- Designed and developed the official website for The Earth Saviours Foundation (NGO) using Next.js and Tailwind CSS, owning UI/UX design, implementing SSR for SEO, and integrating Razorpay for donations.
- Delivered full UI/UX design and frontend build for LevelAid, a digital marketing agency using React.js and Tailwind CSS, achieving faster load times and higher lead conversions.
- Contributed to commercial sites like convendum.se, forstepstyle.com, hermanson.com, brightbid.com, and lakritsroten.se — improving UI responsiveness, reducing bounce rates, and optimizing performance.
Jr. Software Engineer
Cognizant Technology Solutions (Gurugram, IN)
- Worked with multiple 3M teams, including the GCCR (Global Credit Card Request) project — developed a portal to manage FoodCard, Entry Card, and other internal request flows.
- Refactored legacy codebase to align with the latest React version, adopting modern patterns and improving maintainability.
- Implemented performance optimizations during migration, leading to a 120% improvement in page load times and significantly smoother UX.
- Collaborated with design teams to revamp the interface, delivering a clean, responsive, and performance-optimized UI using React and Redux.
- Partnered with QA to ensure cross-browser compatibility and reduce regression issues across the updated portal.
- Performed regular code reviews, enforced best practices, and actively contributed to sprint planning, grooming, and team discussions in Agile workflows.
Associate Web Developer
TrueInfosystems (Solan, IN)
- Led end-to-end delivery of 3 web development projects — from requirement gathering, client communications, and UX/UI design to development and deployment.
- Designed and developed responsive, SEO-optimized web applications using React, HTML, CSS, and JavaScript, resulting in an average 35% increase in page speed scores.
- Redesigned legacy websites with modern, intuitive UI/UX tailored to business needs — leading to improved user engagement and reduced bounce rates.
- Integrated Redux for scalable state management and optimized performance using Webpack and Babel, enhancing loading times and runtime efficiency.
- Maintained clean codebase with GitHub, handled version control, and resolved merge conflicts while collaborating effectively with cross-functional teams.
Bachelor's of Technology in IT
University Institute of Information Technology, H.P.U. Shimla, IN
Bachelor's of Technology degree in Information Technology
Jun 2017 - Jun 2021Senior Secondary School
St. Mary's Convent School Kasauli, IN
Senior Secondary School education
Feb 2015 - Mar 2016Contact me
Please contact me directly at ayushdogra1202@gmail.com or through this form.