Mayank Sahu · Software Engineer

Building high-performance backend systems and scalable platform tooling.

Currently at Broadridge, engineering APIs handling 10k+ enterprise users, improving system scalability, and building robust agent infrastructure. Based in Hyderabad, India.

View Resume Email Me

Featured Engineering

Continuum

Multi-Layer Agent Memory Manager

Python · Vector Databases · OpenAI API

Designed a multi-layer (STM/MTM/LTM) memory architecture to solve persistent context limits in agentic workflows.

System Design: Engineered lifecycle-aware memory routing—prioritizing Short-Term Memory for recency and Long-Term Memory for durable retrieval.
Extensible Backend: Built a pluggable vector-store pipeline to seamlessly swap embedding providers and databases.
Current & Future State: v1 active with STM/MTM routing; v2 roadmap introduces graph-based memory navigation and CRUD memory tools.

View Repository →

Experience

Jul 2024 — Present Hyderabad, IN

Platform Quality Engineer at Broadridge

Engineered backend microservices (Spring Boot, MySQL) serving 10,000+ enterprise users, improving scalability by 3x.
Refactored REST APIs to reduce aggregate latency by ~45%.
Implemented monitoring and alerting pipelines, halving Mean Time To Detect (MTTD) for production incidents.
Authored Python/Selenium automation frameworks, eliminating 60% of manual regression efforts.

Jun 2023 — Jul 2024 Hyderabad, IN

Member Technical at Broadridge

Designed CI/CD (Jenkins + Docker) for 15+ microservices with 99.5% uptime.
Led code reviews and best practices improving quality metrics by 35% and reducing bugs by 25%.
Built automated suites (JUnit + PyTest), achieving 85% code coverage and cutting regression time from 2 days to 4 hours.
Mentored junior engineers via weekly knowledge-sharing sessions.

Sep 2022 — Jun 2023 Hybrid

Automation Intern at Broadridge

Converted a legacy batching process to Java/Python with ~5x throughput improvement.
Automated 400+ test cases (Python + Selenium), accelerating release cycles.

Jan 2022 — Sep 2022 Bhubaneswar, IN

Product Intern at HighRadius

Built full-stack features (React + Node.js + MongoDB) for 500+ corporate clients, delivering 12 features across 3 Agile releases.
Developed AI invoice matching (Python + scikit-learn), reducing manual processing by 80%.

Technical Strengths

Backend & APIs

Java, Python, Spring Boot, FastAPI, Node.js, Flask, REST APIs, Microservices

Platform & Data

SQL, MySQL, MongoDB, Docker, Jenkins, CI/CD, Observability

Applied AI

LangChain, Vector Databases, RAG pipelines, OpenAI API

Education

Siksha 'O' Anusandhan University

2019 — 2023

B.Tech in Computer Science · CGPA 8.66/10.0