Sep 2023 – Jun 2025 · 1 yr 9 mos · Hyderabad, Telangana, India · On-site

• Led backend development of the Conversation Scoring Platform, scaling call audits from 0.1% to 10% using Whisper and Temporal for STT and orchestration.
• Deployed Whisper Large-V2 and Mistral-7B via SageMaker async inference, improving transcription accuracy and reducing latency by 20%.
• Built scalable ML pipelines using AWS S3, Temporal, and SageMaker; implemented audio checksum deduplication to reduce redundant processing costs.
• Designed and launched the Recurring Payment Mandate Platform using DynamoDB CDC and EventBridge, improving traceability and consistency across digital banking apps.
• Authored scalable API contracts, HLDs/LLDs, and collaborated closely with product, QA, and platform teams to align on deliverables and architecture.
• Automated CI/CD pipelines on Azure DevOps using Helm and Kubernetes, enabling smooth deployments on EKS and reducing release failures.

Jul 2022 – Sep 2023 · 1 yr 2 mos · Gurugram, Haryana, India · Remote

• Developed a highly scalable session authentication microservice in Spring boot, integrated with Byjus learn platforms and Kong API gateway.
• Leveraged AWS CDK to build an Infrastructure as Code(IAC) service, automating infrastructure provisioning and management while utilizing reusable components for accelerated development.
• Successfully optimized AWS costs by efficiently right-sizing RDS instances, implementing intelligent autoscaling, and strategic scheduled-scaling.
• Improved the resiliency and performance of monolith service by optimizing critical P0 APIs and implementing robust alerts and monitoring systems.
• Led the seamless integration of Byjus Maths doubt-solver and spearheaded the development of a groundbreaking concept resolution feature on the video-doubts solver platform, enhancing the learning experience for students.

Aug 2020 – Jun 2022 · 1 yr 10 mos · Hyderabad, Telangana, India · Remote

• Developed a video doubts solver with real-time communication capabilities, incorporating features like video calls, interactive whiteboards, and session recordings using Agora.io.
• Successfully migrated the Ask service from Python to Golang, and optimized performance to achieve an impressive P95 response time of under 75ms.
• Played a crucial role in integrating the Ask service with clients from Toppr and Byjus, ensuring seamless functionality and an enhanced user experience. Additionally, I have actively contributed to the Answr Monetization projects, implementing online payment modes and cash-on-delivery options to maximize revenue generation.
• Designed and implemented the Toppr URL Shortener service, leveraging AWS Lambda and API Gateway for efficient deployment and management.

May 2019 – Jul 2019 · 2 mos · IIT Kharagpur

• Explored Brand Personality Detection through analysis of tweets and textual ads using advanced Deep Learning techniques.
• Developed a robust binary classification system to discern various personality traits.
• Delved into Natural Language Processing (NLP) and the evolving field of Deep Learning.
• Gained profound insights into the relationship between language, consumer perception, and brand identity.
• Contributed to a more accurate understanding of brand personalities in the digital sphere.