Open to opportunities

Yashvardhan Singh

@yashvardhansingh2

Message

Software Developer focused on cloud, backend, and AI-driven RAG systems.

India

Message

What I'm looking for

I’m looking for SDE, Backend, Data, or AI Engineer roles at product-driven companies. I want to build cloud-native backends and AI systems that deliver measurable business impact, with strong engineering standards and room to grow.

I’m a results-driven Software Developer and Cloud & AI Engineer with hands-on production experience building scalable serverless architectures on AWS and full-stack AI-powered applications using RAG pipelines. I aim to deliver measurable business impact through strong backend engineering, cloud infrastructure, and generative AI.

In production internship work, I architected serverless AWS backends for secure workflows, implemented IAM roles and least-privilege policies, and used CloudWatch monitoring to improve reliability and performance. I also designed DynamoDB access patterns to achieve sub-10ms read latency at scale while maintaining fast API response times.

My projects reflect how I build end-to-end systems: DocuSense AI delivers production-grade PDF question answering with LangChain and pgvector, StreamPulse powers real-time event analytics with Kafka and TimescaleDB, and I’ve built zero-infrastructure AWS file-sharing using Lambda, S3, and API Gateway. I’m currently seeking SDE or Data Engineer roles at product-driven companies, and I’m open to Backend and AI Engineer work as well.

Experience

Work history, roles, and key accomplishments

Cloud Associate Intern

Adaptive Integration Chronix Pvt. Ltd.

May 2025 - Jul 2025 (2 months)

Architected and deployed a fully serverless AWS backend (Lambda, API Gateway, DynamoDB, S3) processing 500+ daily secure file upload transactions using pre-signed URL access control. Implemented least-privilege IAM policies, added CloudWatch monitoring, and achieved sub-200ms API latency plus sub-10ms DynamoDB read latency.

AWS Lambda API Gateway DynamoDB S3 IAM Cloudwatch S3 Pre Signed URLs Serverless Architecture

iOS Developer Intern

Promodaddy Lpp

Jul 2024 - Aug 2024 (1 month)

Built an iOS Swift/UIKit learning app that teaches 6 sorting algorithms with real-time step-by-step animations to improve understanding versus static diagrams. Optimized rendering to sustain consistent 60fps and delivered the full feature set within a 6-week sprint, earning senior-engineer commendation for code quality and architecture.

Swift UIKit UI Animation Sprint Delivery Code Quality

Education

Degrees, certifications, and relevant coursework

Poornima Institute of Engineering and Technology

Bachelor of Technology, Computer Science and Engineering

2022 - 2026

Activities and societies: Relevant coursework: Data Structures & Algorithms, Database Management Systems, Operating Systems, Computer Networks, Software Engineering, Cloud Computing, Machine Learning.

Pursuing a Bachelor of Technology in Computer Science and Engineering, with coursework covering core software, cloud, and machine learning topics.