Abhishek Kumar
Gurgaon
Summary
Software Development Professional with 11+ years of experience in backend development, enterprise application development, and scalable software solutions. Currently working as a Senior Software Engineer at Wio Bank, with strong expertise in Java, Spring Boot, microservices, and system integration.
Overview
12
12
years of professional experience
Work History
Senior Software Engineer
Wio Bank
Gurgaon
01.2024 - Current
- Built scalable solutions using Java 17, Spring Boot, MongoDB, Kafka, REST APIs, and Camunda within a microservices architecture.
- Designed and developed backend microservices across Pricing, Onboarding, and Backoffice platforms for core banking workflows.
- Delivered onboarding and case management features that facilitated customer journeys, KYC, compliance checks, and operational task management, ensuring regulatory adherence and efficient processes.
- Developed backend solutions for bank charges and fee processing, encompassing subscription fees, late fees, ATM charges, document-related charges, and refund workflows to streamline financial transactions.
- Improved workflow-driven systems through API integration, service orchestration, and defect resolution, fostering cross-functional collaboration and enhancing system reliability.
Senior Software Engineer
C2FO
Noida
07.2021 - 02.2023
- Utilized Java, Spring Boot, Node.js, Scala, Kafka, PostgreSQL, Redis, Kubernetes, Docker, Datadog, and AWS for scalable software solutions.
- Led redesign of the buyer application, covering requirements, solution design, development, database design, and deployment.
- Managed sprint planning and execution tracking to ensure timely delivery of project milestones.
- Mentored team members to enhance technical execution and delivery outcomes.
Senior Software Engineer
PaytmPaymentBank
Noida
07.2020 - 07.2021
- Implemented event-driven processing of transaction events using Kafka and stream processing components, improving system responsiveness across multiple systems.
- Engineered transaction flows for wallet top-ups, merchant payments, salary credits, and various financial transactions.
- Developed Paytm's centralized passbook feature, unifying transaction details for enhanced user accessibility.
- Used Java, Spring Boot, REST APIs, Kafka, Apache Flink, Aerospike, Elasticsearch, Spring WebFlux, and AWS.
Senior Software Engineer
Unicommerce
Gurgaon
11.2018 - 06.2020
- Developed e-commerce order management and warehouse management systems to enhance operational efficiency.
- Enhanced inventory capabilities including barcode handling, SKU management, and automated job scheduling to streamline inventory processes.
- Implemented batch-level inventory tracking and processing features in the warehouse management system.
- Used Java, Spring Boot, REST APIs, Hibernate, MySQL, ActiveMQ, and ZooKeeper.
Senior Software Engineer
Wynk music
Gurgaon
02.2018 - 06.2018
Software Engineer
CoinTribe
Gurgaon
09.2016 - 02.2018
Software Developer
Nagarro
Gurgaon
05.2014 - 09.2016
Education
B Tech - Information Technology
IIIT-Allahabad
Allahabad01-2014
Skills
- Java
- Spring Boot
- Microservices
- Rest API
- API Design
- Software Architecture
- Kafka
- Azure
- Mongo DB
- Mysql
- Data Structures
- Algorithms
- SDLC/ Software Development
- Distributed Services
- Quality assurance
- Unit Testing
- Code Review
- Release & Deployment
- Jira
- Technical Documentation
- Problem solving
Websites And Social Links - Linkedin
https://www.linkedin.com/in/abhishek-kumar-2821904a
Timeline
Senior Software Engineer
Wio Bank
01.2024 - Current
Senior Software Engineer
C2FO
07.2021 - 02.2023
Senior Software Engineer
PaytmPaymentBank
07.2020 - 07.2021
Senior Software Engineer
Unicommerce
11.2018 - 06.2020
Senior Software Engineer
Wynk music
02.2018 - 06.2018
Software Engineer
CoinTribe
09.2016 - 02.2018
Software Developer
Nagarro
05.2014 - 09.2016
B Tech - Information Technology
IIIT-Allahabad