KRISHNA CHAITANYA K
Hyderabad
Summary
Software Development Engineer with 4+ years of experience building scalable backend systems, cloud-native services, automation frameworks, and ML-enabled applications. Strong expertise in AWS (Lambda, S3, Glue, CDK), Python, Java, C++, SQL, and distributed systems. Designed and delivered production-grade platforms such as Saaransh, Nirdesh, VRET automation, EU Driver Postings orchestration, and IAM/SSO integrations—improving reliability, reducing manual effort, and saving 1,500+ operational hours annually. Known for translating complex business logic into clean system architectures, optimizing performance, and delivering resilient, secure services for enterprise-scale environments.
Overview
5
5
years of professional experience
Work History
Senior Software Development Engineer
Saaransh Platform
12.2024 - Current
- Architected AI reporting platform with distributed microservices, RAG pipelines, and multi-LLM routing.
- Developed 20+ high-availability REST APIs for semantic search, authentication, and async workflows.
- Implemented chunking, embeddings, retrieval pipelines, and multi-stage LLM summarization workflows.
- Built enterprise IAM using Keycloak (OAuth2, JWT RS256, SSO, RBAC).
Senior Software Engineer – Platform & Automation Projects
Multiple Teams / Organisations
05.2022 - 11.2024
- Designed event-driven orchestration for EU Driver Postings using AWS Lambda & Step Functions which saved 96 hours monthly for accountants
- Built vendor funding ETL automation using AWS Glue, Redshift, Pandas for multi-country financial workflows and reduce run time by 20 percent
- Developed Dashboard for Prime video Licenses and SVOD Revenues by integrating to amazon inhouse Datalake Andes
- Developed multi-account AWS CDK stacks for Glue, Lambda, VPCs, IAM roles, cross-account patterns.
- Built KPIs, reconciliations, and reporting pipelines (MGM, GSR projects) using Python, SQL & Alteryx.
Software Engineer
Astoria Projects
06.2021 - 12.2021
- Built backend APIs and automation workflows with schema validation & modular services. for HR team
- Delivered Operational excellence in end to end integrations
Education
Master of Technology - Specialization (Simulation Project)
University Name
City, State05.2020
Skills
- Data Structures and Algorithms
- Distributed Systems
- LLM/RAG Systems
- Cloud Computing (AWS)
- Microservices
- Database Management
- Artificial Intelligence
- Languages: Python, Java, C, SQL
- Frameworks: FastAPI, React, Flask, SQLAlchemy
- Cloud: AWS (Lambda, Glue, CDK, Redshift, S3, IAM, Step Functions, VPC)
- Tools: Git, Docker, Pandas, Alteryx
- Code reviews
- Troubleshooting and resolution
- Dashboard creation
- Design and development
Projects
AI-Powered Reporting Platform – Built full LLM/RAG pipeline, vector search, embeddings, and summarization., Vendor Funding Automation – Designed ETL pipelines for multi-ledger finance using AWS Glue., Driver Postings Automation – Orchestrated multi-source workflow using Lambda + Step Functions., Simulation Project – Built MATLAB/ANSYS combustion simulation for ethanol–gasoline blends.
Leadership / Achievements
- Led delivery of enterprise-scale automation saving 1500+ hours annually.
- Mentored junior developers on backend engineering, cloud, and LLM workflows.
Timeline
Senior Software Development Engineer
Saaransh Platform
12.2024 - Current
Senior Software Engineer – Platform & Automation Projects
Multiple Teams / Organisations
05.2022 - 11.2024
Software Engineer
Astoria Projects
06.2021 - 12.2021
Master of Technology - Specialization (Simulation Project)
University Name