
Nishant Kumar
I'm Developer
About
I'm Nishant Kumar, a Senior Software Engineer at Microsoft with 10+ years of experience. I've worked at Amazon, Salesforce, Flipkart, and SAP Labs—building scalable systems, AI tools, and improving user experiences across platforms.

Software Developer
Software engineer. Team leader. Builder of smart things. From Flipkart to Microsoft, I've been making tech faster, smarter, and more human for the past decade.
- Website: www.explisoft.com
- City: Bangalore, India
- Degree: Diploma, B.Tech and M.Tech in CSE
- Email: me@nishant.live
I enjoy working on AI-powered features, full-stack systems, and real-time applications that solve meaningful problems. I’m passionate about IoT, system design, and integrating smart automation into everyday tools. I love taking ideas from concept to code — especially when they involve scalability, speed, or intelligence.
Skills
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Resume
Hi, I'm Nishant. I lead AI integration at Microsoft Teams, build full-stack systems, and love solving complex problems. Code, creativity, and impact — that's what drives me.
Sumary
Me
I'm Nishant Kumar, a Senior Software Engineer with 10+ years of experience at companies like Microsoft, Amazon, and Flipkart. I love building intelligent systems, leading teams, and exploring the intersection of AI, full-stack development, and IoT. Whether it's optimizing code, creating AI copilots, or experimenting with connected devices — I’m always excited to turn ideas into real-world impact.
- Bangalore, India
- nishant.soft04@gmail.com
- me@nishant.live
Education
Master in Tech (Software Engineering)
2015 - 2017
BITS, Pilani
I hold a Master's degree in Software Engineering from BITS Pilani.
Bachelor of Tech (Computer Science and Engineering)
2012 - 2015
Heritage Institute of Technology, Kolkata
I completed my B.Tech in Computer Science and Engineering from HIT, Kolkata. It laid the foundation for my passion in coding, system design, and problem-solving.
Professional Experience
Senior Software Engineer
2021 - Present
Microsoft R&D, Bangalore
- Leading the CoPilot AI integration into Microsoft Teams and redesigning the Teams Calendar for faster performance and higher reliability.
- Responsible for architecture design, team leadership, sprint planning, and cross-team collaboration.
Software Development Engineer II
2019 - 2021
Amazon, Bangalore
- Optimized fulfillment systems and batch processing, reducing processing time from 1 hour to 2 minutes and memory usage from 70 GB to 12 GB.
- Contributed to delivery route optimization using machine learning, reducing latency and enhancing customer experience.
Member of Technical Staff
2018 - 2019
Salesforce, Hyderabad
- Worked on the Insurance Cloud platform, building scalable and secure components for enterprise insurance clients.
Software Development Engineer I
2017 - 2018
Flipkart, Bangalore
- Designed and developed a rule engine and audit platform handling millions of seller compliance requests daily.
- Improved listing quality and seller ratings using data-driven techniques and microservices architecture.
Software Engineer
2015 - 2017
SAP Labs India, Bangalore
- Worked on Asset Intelligence Network, a platform to track machine health and performance in real-time (IoT-focused).
- Contributed to Product Innovation Procurement by developing tools to manage and digitize legal contract lifecycles.
Portfolio
Explore my portfolio to see the projects, products, and innovations I’ve brought to life across AI, web, and IoT

Explisoft
Explisoft.com is my platform for tech consulting, product development, and experimenting with innovative AI and IoT solutions
Services
I offer services in full-stack development, AI integration, system design, and IoT solutions — from concept to scalable deployment.
Full-Stack Development
Building responsive, scalable web and mobile applications using modern frameworks like React, Node.js, and more.
AI Integration
Adding intelligent features like chatbots, copilots, and automation using OpenAI, GPT-based models, and custom AI logic.
System Architecture & Design
Designing robust, distributed systems with clean architecture and performance optimization for high-traffic platforms.
IoT Solutions
Developing end-to-end IoT applications that connect devices, collect data, and enable real-time control and monitoring.
Tech Consulting & Code Reviews
Helping startups and teams solve architecture challenges, improve code quality, and adopt best practices.
Team Leadership & Mentorship
Leading engineering teams, managing sprints, and mentoring developers to deliver quality software efficiently.
Testimonials
What colleagues and clients say about working with me — real feedback from real collaborations.
Contact
Have a project, idea, or just want to connect? Feel free to reach out — I’d love to hear from you.
Address
Bangalore, India. 560037
topmate.io
topmate.io/niszx
Email Us
me@nishant.live