Open to opportunities

Pankaj Mandal

@pankajmandal1

Message

I'm a software engineer building Java microservices, real-time SaaS platforms, and production GenAI workflows.

India

Message

What I'm looking for

I'm looking to build scalable backend and AI-powered products where I can work on microservices, distributed systems, real-time workflows, and cloud deployments.

At NielsenIQ, I build Spring Boot microservices for NIQ BASES AI Screener, an innovation-analytics platform used by 5,000+ global B2B users. I designed workflow orchestration, state-transition engines, and 25+ production REST APIs for AI-driven product-evaluation pipelines.

I integrate Azure Web PubSub and WebSockets for real-time, event-driven communication, and redesigned survey analysis to run two independent 200-prompt surveys concurrently, cutting end-to-end analysis time by 50%.

I also built Resume AI, an AI-first recruitment platform using Java, Spring Boot, Angular, FastAPI, Gemini AI, GCP Pub/Sub, Cloud Run, PostgreSQL, Redis, and Docker. Previously at KogniVera, I improved the CoSaCS banking platform and resolved 118+ production issues through debugging, SQL optimization, and production hot-fixes.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

NielsenIQ

May 2024 - Present (2 years 4 months)

Architected and delivered scalable Spring Boot microservices for NIQ BASES AI Screener, an innovation-analytics platform used by 5,000+ global B2B users. Designed workflow orchestration, state-transition engines, and 25+ production REST APIs for AI-driven product-evaluation pipelines.

Java Spring Boot Angular Azure Microservices REST APIs WebSockets Event Driven Architecture Python Survey Analysis Fault Tolerance

Education

Degrees, certifications, and relevant coursework

Dr DY Patil Institute of Technology

Bachelor of Technology, Computer Engineering

Grade: 9.01/10

Activities and societies: Grand Finalist, HackWithInfy 2022; Global Rank 1, CodeChef July Long Challenge II 2022; 5-star Java Programmer on HackerRank with Gold Problem Solving badge; Rank 11, CODEVENTURE.

B.Tech in Computer Engineering with a CGPA of 9.01/10, graduating in July 2023.