SDE - 2 | Backend | Nest.js, Spring Boot | NITJ’23



Gurugram


India


Bachelor of Technology - BTech, Electrical Engineering
Dr B R Ambedkar National Institute of Technology, Jalandhar
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BTech graduate in Electrical Engineering from NIT Jalandhar. Skilled in Backend Engineering. Tech Stack : NodeJs, ExpressJs, NestJs, SpringBoot, MongoDB, MySql, Postgresql, Apache Kafka, RabbitMQ, Redis, Redlock, PubSub, Redis, New Relic, Microservices
India
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SDE 2 at Birla Pivot, Jul 2026 - Present · 3 mos
Software Engineer at Birla Pivot, Oct 2025 - Jul 2026 · 10 mos
Software Developer at Saathi, May 2024 - Sep 2025 · 1 yr 5 mos, Gurugram, ◦ Curriculum API: Designed & implemented scalable APIs for managing educational content, serving 1M+ users with 99.9% uptime, and handling 30k+ daily requests. ◦ Order, Payments & Payouts : Designed & implemented scalable APIs for orders and payments supporting refunds, payouts and cancellation using Juspay as Payment Aggregator with a 99.6% success rate, managing 20k+ new orders daily, and processing 1,500+ cancellations and refunds seamlessly, handling concurrency using Redlock. ◦ FFmpeg Service: Implemented a scalable video processing solution using FFmpeg, Kafka and Event-Driven Architecture for efficient thumbnail and audio extraction, ensuring high performance, fault tolerance, and low-latency processing under heavy loads with retries and DLQ.
Member of Technical Staff at BYJU'S, Oct 2023 - Apr 2024 · 7 mos, ◦ WhitehatJr Coding & English Pod: Handled multiple repos/microservices for Coding & English Pod in Backend and Frontend working for different regions, dealing with production issues decreasing services downtime by 20%. ◦ AWS Optimisation: Optimized AWS infrastructure by automating the scaling down of Stage RDS and EC2 instances using Lambda functions and EventBridge, leading to $1,100 in monthly cost savings. ◦ Fivetran Optimisation: Developed a Java service for efficient data transfer from MongoDB to Snowflake via Amazon S3, reducing Fivetran usage by 70% and saving $5,000 per month.
Member of Technical Staff at BYJU'S, Jan 2023 - Sep 2023 · 9 mos, ◦ HomePage Overhaul: Revamped the functionality and design of the Aakash-Byjus Website’s homepage for paid students, leading to a 49% increase in home improvement adoption and a 58% rise in live test participation and reduced the query "How to" by 5%. ◦ TestSpace Overhaul: Redesigned the test page, consolidating all test listings into a single user-friendly interface, reducing navigation time by 30% and improving user engagement by 25%. ◦ Batch Switch User Management: Implemented Batch Switch Alert for Users in Android App whose Batch Switch is about to happen.It helped decrease IRT calls/issues regarding the batch switch.
Problem Setter at Imochaworks, May 2022 - Aug 2022 · 4 mos, India, Designed and authored comprehensive Data Structure and Algorithm problems for iMocha test assessments. Delivered detailed solutions with explanations and curated effective test cases to evaluate Time & Space complexity, showcasing proficiency in algorithmic problem-solving.
Bachelor of Technology - BTech, Electrical Engineering, Dr B R Ambedkar National Institute of Technology, Jalandhar
github: https://github.com/VaibhavKVerma
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