Hi, I'mRahul Kumar
I transforms ambitious ideas into scalable digital realities. With 7+ years of architecting distributed systems and leading cross-functional teams of 8-12 engineers, I specialize in building enterprise-grade applications that handle 10M+ users with 99.9% uptime. My expertise spans from crafting intuitive user experiences to designing robust microservices architectures across 50+ production systems. I'm passionate about Agentic AI development, creating intelligent systems that learn and adapt. As an entrepreneur, I've built Poplitu from the ground up, proving that innovative thinking combined with technical excellence can create game-changing solutions. I thrive on solving complex problems, mentoring teams, and pushing the boundaries of what's possible in full-stack development.
Technical Expertise
I have more than 7 years of web development experience – since 2016.
Technical Proficiency
Core competencies across modern technology stack with real-world experience
Languages
Frameworks
Libraries
Tools
Continuous Learning
Always exploring new technologies and frameworks to stay current with industry trends and best practices.
Technical Leadership
Leading engineering teams and architectural decisions
Performance Optimization
Building scalable, high-performance applications
Future-Ready
Embracing emerging technologies and trends
Professional Journey
7+ years of building scalable applications across fintech, e-commerce, edtech, and domain management platforms. Experience with leading companies like GoDaddy, MetaMap, and ETMoney.
GoDaddy via EPAM Systems
Senior Software Engineer
Working as a Senior Software Engineer for GoDaddy through EPAM Systems, focusing on building scalable web applications and domain management solutions for millions of users worldwide.
Key Achievements
- Developed and maintained GoDaddy's core domain management platform
- Built responsive web applications serving 20M+ customers globally
- Implemented microservices architecture improving system scalability by 50%
- Led code reviews and mentored junior developers in best practices
Technologies Used
MetaMap
Senior Software Engineer
Developed identity verification and KYC solutions for fintech companies. Built scalable APIs and frontend applications for digital identity verification services.
Key Achievements
- Built identity verification APIs serving 1M+ verification requests
- Developed React-based dashboard for identity verification workflows
- Implemented real-time data processing reducing verification time by 60%
- Collaborated with product team to enhance user experience
Technologies Used
ETMoney, Times Internet Pvt. Limited
Senior Full Stack Developer
Developed financial technology solutions for ETMoney, a leading fintech platform. Built investment tracking, portfolio management, and financial planning tools.
Key Achievements
- Built investment tracking dashboard for 5M+ users
- Developed real-time portfolio analytics reducing load time by 40%
- Implemented secure payment processing integration with multiple banks
- Created responsive mobile-first designs for financial data visualization
Technologies Used
ShopClues
Software Engineer
Developed e-commerce platform features and user interfaces for ShopClues, one of India's leading online marketplaces. Focused on improving user experience and conversion rates.
Key Achievements
- Built product catalog and search functionality for 10M+ products
- Developed responsive checkout flow improving conversion by 25%
- Implemented real-time inventory management system
- Optimized frontend performance reducing page load time by 35%
Technologies Used
Doubtnut
Full Stack Developer
Developed educational technology platform for Doubtnut, India's leading edtech startup. Built interactive learning interfaces and video-based educational content delivery systems.
Key Achievements
- Built video-based learning platform serving 2M+ students
- Developed interactive question-answer interface with real-time chat
- Implemented video streaming optimization reducing buffering by 50%
- Created responsive mobile-first design for educational content
Technologies Used
Career Highlights
Throughout my career, I've worked with leading companies across fintech, e-commerce, edtech, and domain management, consistently delivering high-quality solutions.
Career Growth
Progressed from Frontend Developer to Senior Full-Stack Developer at GoDaddy, demonstrating consistent growth and technical advancement.
Leadership
Led code reviews and mentored junior developers at GoDaddy and MetaMap, contributing to team growth and knowledge sharing.
Diverse Experience
Worked across fintech, e-commerce, edtech, and domain management platforms, gaining expertise in multiple industries.
Professional Projects
A showcase of my professional work and side projects. Each project represents a unique challenge and learning opportunity.
Ongoing: Building features for GoDaddy’s centralized Auth SSO platform used across internal and external apps. Delivered reusable UI with Next.js + Chakra UI, improved responsiveness by 30% using SWR and Redux Toolkit, and contributed to monorepo architecture, RBAC, CI/CD and observability.
Built a merchant operations dashboard powering identity verification and payments. Implemented order/verification pipelines, revenue and funnel analytics, disputes/refunds, and role‑based workflows with real‑time status updates and exportable reports.
Created a robust Web SDK platform for integrating various third-party services. Ensured high performance and scalability to support multiple clients and use cases.
Built end‑to‑end web investment journeys (mutual funds, stocks, fixed deposits) and real‑time portfolio dashboards. Implemented onboarding/KYC, purchase/redeem/SIP flows, goal tracking and portfolio analytics with streaming market data and fast, cached experiences.
Built a scalable e-commerce platform with features like product management, order processing, and payment integration. Ensured high availability and performance for a seamless shopping experience.
Designed and built a multi-tenant platform for creating intelligent, drag-and-drop forms powered by AI agents. Implemented role-based auth, project workspaces, and automated evaluations with CI/CD across Turborepo apps. Deployed on GCP with managed PostgreSQL, background jobs, and observability. This project is private; demos and details available on request.
Have a Project in Mind?
I'm always excited to work on new projects and collaborate with amazing people. Let's discuss how we can bring your ideas to life.
Let's Work TogetherMy GitHub Repositories
Explore my open-source projects and contributions
Let's Work Together
Ready to bring your ideas to life? Let's discuss your next project and create something amazing together.
Get in touch
I'm always open to discussing new opportunities, creative projects, or just having a chat about technology and design.
Phone
(+91) - 9149000589Availability
linkedin.com/in/rahul1368I'm always interested in new opportunities and exciting projects.