Ishkabir Kumar profile photo 1 on Tal

Ishkabir Kumar

Senior Software Engineer @ Paytm | Building High-Performance Systems | Fintech | B2C | SaaS

Bengaluru

4+ years of work experience

Paytm
Sep 20251 yrPresent

Bengaluru, Karnataka, India

OutSystems
Jun 20254 mosSep 2025

Greater Bengaluru Area

FYERS
Aug 20231 yr 10 mosMay 2025

Bengaluru, Karnataka, India

As a Senior Software Engineer, I contributed to building high-performance systems and enhancing the development process. Key achievements include: - **Optimized System Efficiency**: Designed a Client Exchange Library that streamlined user registrations and modifications, improving code maintainability and accelerating product delivery by 30%. - **Enhanced User Engagement**: Developed a sentiment-tracking journal for traders with automated trade logging, boosting client activity by 40%. - **Built Scalable Microservices**: Architected a funds management microservice in Golang, enhancing performance by 70% and supporting over 700,000 users. - **Revamped Client Onboarding**: Integrated Kafka and Golang to reduce onboarding time from 4 days to 6 hours, increasing efficiency by 90%. - **Improved Search Capabilities**: Redesigned the search engine infrastructure, reducing response times from 200ms to 20ms, enhancing accuracy and customization. - **Developed Core Infrastructure**: Created a logging library used by 80+ engineers, saving 100+ engineering hours weekly and ensuring 99.9% system uptime.
Glocify Technologies
Feb 20236 mosJul 2023

Chandigarh, India

PharmEasy
Jun 20228 mosJan 2023

Greater Bengaluru Area

Created a mysql database, along with the redis caching mechanism and api were developed by which seller onboarding was streamlined with their license verification, this was an important part of marketplace 2.0 from pharmeasy
PharmEasy
Jan 20221 yr 1 moJan 2023

Bangalore Urban, Karnataka, India

Delivery Optimization: Implemented AWS Lambda-based workflows using Java and Kafka for real-time processing, reducing delivery operational costs by 20%. Data Processing System: Designed Python-based product version backfilling system processing terabytes of historical data, reducing operational cost by 40%.
GitHub
@ishkabir1401

Ishkabir’s AI Stack

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Education

RV College of Engineering

Bachelor of Engineering, Computer Engineering

RV College of Engineering

20184 yrs2022

12th, Non Medical

Kundan vidya mandir

200513 yrs2018

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Headline

Senior Software Engineer @ Paytm | Building High-Performance Systems | Fintech | B2C | SaaS

About

I am a Senior Software Engineer passionate about creating scalable, high-performance solutions that drive efficiency and innovation. With expertise in backend development, API design, and system optimization, I focus on building robust, reliable systems that enhance user experience and operational performance. Proficient in languages like Golang, Python, and Java, I thrive on solving complex challenges and developing clean, maintainable code. I am always eager to explore new technologies and contribute to impactful projects that make a difference. Let’s connect to collaborate on innovative ideas and drive technological excellence together.

Location

Bengaluru

AI stack

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claudecode

Work experience

Senior Software Engineer at Paytm, Sep 2025 - Present · 1 yr, Bengaluru, Karnataka, India

Software Engineer at OutSystems, Jun 2025 - Sep 2025 · 4 mos, Greater Bengaluru Area

Senior Software Engineer at FYERS, Aug 2023 - May 2025 · 1 yr 10 mos, Bengaluru, Karnataka, India, As a Senior Software Engineer, I contributed to building high-performance systems and enhancing the development process. Key achievements include: - **Optimized System Efficiency**: Designed a Client Exchange Library that streamlined user registrations and modifications, improving code maintainability and accelerating product delivery by 30%. - **Enhanced User Engagement**: Developed a sentiment-tracking journal for traders with automated trade logging, boosting client activity by 40%. - **Built Scalable Microservices**: Architected a funds management microservice in Golang, enhancing performance by 70% and supporting over 700,000 users. - **Revamped Client Onboarding**: Integrated Kafka and Golang to reduce onboarding time from 4 days to 6 hours, increasing efficiency by 90%. - **Improved Search Capabilities**: Redesigned the search engine infrastructure, reducing response times from 200ms to 20ms, enhancing accuracy and customization. - **Developed Core Infrastructure**: Created a logging library used by 80+ engineers, saving 100+ engineering hours weekly and ensuring 99.9% system uptime.

Freelance Software Engineer at Glocify Technologies, Feb 2023 - Jul 2023 · 6 mos, Chandigarh, India

Software Engineer at PharmEasy, Jun 2022 - Jan 2023 · 8 mos, Greater Bengaluru Area, Created a mysql database, along with the redis caching mechanism and api were developed by which seller onboarding was streamlined with their license verification, this was an important part of marketplace 2.0 from pharmeasy

Software Engineer at PharmEasy, Jan 2022 - Jan 2023 · 1 yr 1 mo, Bangalore Urban, Karnataka, India, Delivery Optimization: Implemented AWS Lambda-based workflows using Java and Kafka for real-time processing, reducing delivery operational costs by 20%. Data Processing System: Designed Python-based product version backfilling system processing terabytes of historical data, reducing operational cost by 40%.

Education

Bachelor of Engineering, Computer Engineering, RV College of Engineering

12th, Non Medical, Kundan vidya mandir

Public links

github: https://github.com/ishkabir1401