---
title: "Mohd Nadeem - Software Engineer Senior Consultant (eq. Senior Engineering Manager) in Bengaluru | Tal"
description: "Meet Mohd Nadeem, Lead Software Engineer @ Visa | Java · Spring Boot · Kafka · Kubernetes | Payment Authentication · GCP | GenAI · RAG · MCP based in Bengaluru. AI stack includes claude code, cursor, and deepseek. Explore public work links including github and leetcode."
image: "https://tal.club/meet/mohd-nadeem/share-image"
---

# Mohd Nadeem on Tal

## Headline

Lead Software Engineer @ Visa \| Java · Spring Boot · Kafka · Kubernetes \| Payment Authentication · GCP \| GenAI · RAG · MCP

## About

Lead Software Engineer at Visa with 14 years building high\-availability backend systems, previously R&D at VMware\. I work on payment authentication and risk platforms: Java, Spring Boot, microservices, Kafka, Docker, and Kubernetes on GCP \(also AWS and Azure\)\. Current focus is migrating authentication services to Google Cloud for data localization, resilience, and PCI DSS — including 3DS orchestration, real\-time risk scoring, and high\-volume async job processing\. I stay hands\-on: HLD/LLD, production code, debugging, and mentoring\. I also apply GenAI in the engineering workflow — RAG over SQL and NoSQL systems, Claude, MCP, and prompt engineering — so teams ship faster without dropping security or quality\. Selected work: • GCP migration of Visa authentication / risk microservices • Job Manager framework for asynchronous risk jobs across platforms • Kafka \(Connect, monitoring\) replacing legacy AMQ/JMS • ScanBhav — local RAG \(embeddings, Chroma, Ollama\): github\.com/nadeemiimt/scanbhav Based in Bengaluru\.

## Location

Bengaluru

## AI stack

claude code

cursor

deepseek

github copilot

hugging face

mcp

## Work experience

Software Engineer Senior Consultant \(eq\. Senior Engineering Manager\) at Visa, Mar 2023 \- Present · 3 yrs 8 mos, Bengaluru, Karnataka, India, Leading cloud migration of Visa payment authentication and risk microservices to GCP — high availability, data localization, and PCI DSS\. Hands\-on on HLD/LLD and production code: 3DS 2\.0 orchestration, step\-up authentication, device fingerprinting, and real\-time risk scoring on Kafka\. Mentor engineers, drive architecture reviews, and keep delivery quality high as an IC\. Applying GenAI in the SDLC \(design, tests, reviews\) and an internal RAG layer over SQL/NoSQL systems, including Liquibase\-oriented change workflows\.

Staff Software Engineer at Visa, Jun 2021 \- Mar 2023 · 1 yr 10 mos, Bengaluru, Karnataka, India, Java lead on Customer Tools for Payments Risk: Spring Boot, Elasticsearch, Kafka, Kubernetes, SQL Server, React\. Designed a reusable Job Manager for asynchronous / batch risk\-analysis jobs used across Visa platforms\. Improved performance and reliability through caching, query tuning, and async processing\.

Member Of Technical Staff III \(R&D\) at VMware, Nov 2019 \- Jun 2021 · 1 yr 8 mos, Greater Bengaluru Area, The highlight of my work at VMware includes, 1\. Adding Wavefront telemetry and Pager Duty integration which includes adding multiple charts, dashboard, alerts \(Slack, DL & PagerDuty\) as an individual and appreciated for the same\. 2\. Defined the development plan for MVC \(legacy\) to Clarity \(Angular framework\) migration for whole content server product\. 3\. Fixed several DB performance issues\. 4\. Participated in VMware Borathon, helped team in streamlining several unknowns like following API best practices, engaging and connecting the security team during development phase\.

Senior Software Engineer at Visa, Aug 2018 \- Nov 2019 · 1 yr 4 mos, Bengaluru, Karnataka, India, The highlight of my work in VISA was successfully delivering the POS & Kafka project with the help of a very small \(2\-3 member\) team\. Details: I have gained experience in POS device applications in terms of application development and application security\. Worked in Kafka ecosystem deployment and development and taken full ownership of Kafka Connect & Kafka monitoring section\. Secure code review and security bug fixes using various security tools like Checkmarx, Opensource OWASP library vulnerability explorer\.

Software Engineer at Eurofins IT Solutions India Pvt\. Ltd, Jul 2016 \- Aug 2018 · 2 yrs 2 mos, Bengaluru Area, India, \- Developed a solution that significantly improved database insertion and update performance by 10X \- Utilized a Test\-Driven Development \(TDD\) approach to ensure high\-quality code \- Contributed to all phases of the software development lifecycle, from coding to deployment \- Successfully deployed builds on TFS and made necessary modifications to build configurations \- Actively participated in agile activities such as retrospectives, planning poker, and other collaborative sessions \- Identified and resolved production bugs, enhancing system stability and performance \- Proposed innovative methodologies to improve overall development process \- Conducted proof of concepts \(POCs\) to evaluate and validate business requirements

Software Engineer at Aspire Systems, Nov 2013 \- Jul 2016 · 2 yrs 9 mos, Gurgaon, India, \- Developed efficient and impactful software solutions as a Software Engineer at Aspire, resulting in improved productivity and client satisfaction \- Earned client appreciation and recognition from Aspire through successful completion of multiple projects, proving exceptional skills and expertise \- Demonstrated expertise in MVC and SQL Server\-based web applications, ensuring reliable and robust software solutions \- Utilized a wide range of essential tools and technologies, including Kendo UI, Entity Framework, Angular 1, Bootstrap, Windows Services, PIWIK Analytical tool, and various Google charts, to enhance functionality and performance \- Played a crucial role in all stages of development, from requirement gathering and analysis to coding, unit testing, deployment, release, and bug fixing, ensuring smooth and successful project outcomes

## Education

B\.Tech, Computer Science & Engineering, IIMT ENGINEERING COLLEGE, MEERUT

XIIth, Physics Chemistry and Maths, G\. I\. C

## Public links

- github: https://github\.com/nadeemiimt
- leetcode: https://leetcode\.com/nadeemiimt

[View the original profile](https://tal.club/meet/mohd-nadeem)

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