Hi, I'm Jatin Khandual, a Software Engineer specializing in Frontend Development with solid Backend experience, a strong foundation in Automation and Cloud Technologies, and a passion for solving complex problems. I enjoy building scalable solutions that enhance both system performance and user experience.

With around 3 years of experience, my primary focus is:

• Frontend Development: Specializing in React, JavaScript, and TypeScript to build responsive, intuitive UIs.
• Backend Development: Experience with Node.js, gRPC, and REST APIs to build reliable services.
• Automation: Built robust automation frameworks, improving feedback loops and release cycles.

I have also worked extensively with AWS services, contributing to cloud-based projects that improved system performance, monitoring, and scalability.

• S3 Instant Access & S3 Continuous Backup: Led development to provide scalable cloud backup solutions, optimizing RPO and RTO for enterprise customers.
• S3 Rewind: Developed the UI for bulk rollback, recovery, and cloning of S3 objects, supporting large-scale data operations.
• Accounts and Connections Manager (ACM): Automated AWS CloudFormation StackSets across customer accounts, improving onboarding efficiency by at least 25%.
• UI Automation Framework: Built a framework executing 300+ automated tests weekly, enhancing developer feedback cycles and ensuring product quality.
• GSuite API Backup/Restore Service: Developed a service to back up and restore emails across multiple GSuite domains using REST and gRPC.
• Data Purging Project: Implemented granular filtering for outdated backups, optimizing storage and reducing costs by at least 20%.
• WebSocket Integration: Improved task processing efficiency by 40% using AWS API Gateway, Lambda, and SNS for real-time communication between frontend and backend.
• Pixel Art App: A fun and interactive app for creating pixel art, with a responsive design and smooth user experience for pixel-perfect creations.

Frontend

Backend

Automation

Cloud & Tools

I’m an active competitive programmer with notable achievements:

• ICPC 2020 Regionalist (AIR 374)
• 6-star CodeChef | Expert on Codeforces
• CodeChef CCDSAP Advanced Certified
• Ranked Global 63 in CodeChef February Long Challenge 2021 (Div 1)
• Admin, problem setter, tester, and editorialist for a grand-scale global coding contest CDMN2021 on CodeChef.

When I’m not coding, I like to:

• Board Games: Love a good game that mixes strategy with a bit of friendly competition.
• Anime & Manga: Always up for a great story, whether it’s a thought-provoking anime or a captivating manga.
• Travel: Exploring new places and collecting experiences along the way.
• Video Games: Enjoy diving into worlds with challenging gameplay and rich stories.
• Movies & Pop Culture: Keeping up with the latest, whether it’s an indie film or the newest blockbuster.

• Striving to reach Grandmaster level in competitive programming.
• Continuously improving skills in full-stack development and contributing to impactful projects.
• Engaging more with open-source projects and tech communities.