Soumava Ganguly
Pune
Summary
Results-driven Engineering Leader with ~15 years of experience in designing and scaling high-throughput distributed systems for financial platforms. Expertise in microservices, event-driven architecture, and AI-driven development. Transformed legacy monolithic systems into scalable, fault-tolerant platforms managing billions of transactions. Currently leading global engineering teams to enhance architecture, delivery, and innovation.
Overview
15
15
years of professional experience
1
1
Certification
Work History
AVP – Portfolio Change Delivery Lead
Barclays
Pune
09.2018 - Current
- Own architecture decisions, delivery execution, and stakeholder alignment
- Re-architected legacy monolithic systems into scalable Python microservices, enhancing system performance and flexibility
- Designed high-throughput APIs and processing pipelines handling billions of transactions
- Implemented REST-based microservices communication to decouple systems, improving integration and agility
- Built fault-tolerant systems with advanced exception handling and recovery strategies
- Leveraged caching and DB optimization to achieve near-zero data loss scenarios
- Developed microservices using Spring Boot and Python
- Implemented event-driven systems using Kafka, Solace, and TIBCO EMS
- Built and optimized CI/CD pipelines (GitLab, Jenkins)
- Delivered systems supporting PnL, MTM, and financial reporting workflows
- Facilitated agile processes as Engineering Lead, Product Owner, and Scrum Master to enhance team productivity
- Led a globally distributed engineering team (11 members) across India, Prague, and New York
- Streamlined project management by automating JIRA board reporting.
- Introduced AI-assisted development tools (Copilot, GitLab Duo, Claude)
- Contributed to team success by achieving 3rd position in Barclays Hackathon focused on AI innovation
- Received MD-level award for large-scale architecture transformation
Senior Software Engineer
Accenture Services Pvt. Ltd.
Pune
08.2014 - 09.2018
- Introduced DevOps practices and automated build pipelines
- Optimised system performance through targeted code refactoring, resulting in faster transaction processing
- Developed banking solutions for European financial clients, enhancing user experience and compliance
- Mentored junior developers while addressing and resolving production issues, promoting team growth and system reliability
- Achieved Accenture Certified Excellence recognition twice
- Honoured with People Developer Award for fostering talent
Software Engineer
iConnectiva
Kolkata
08.2013 - 08.2014
- Developed backend adapters for telecom systems to enhance integration capabilities
- Processed binary/ASN data into structured Java models for improved data accessibility
- Performed complex PL/SQL operations and debugging to ensure system reliability
Software Engineer
RAKS Omega Software Pvt. Ltd.
Kolkata
02.2012 - 06.2013
- Developed and implemented new software applications, enhancing company productivity and client satisfaction.
- Collaborated with cross-functional teams to identify system requirements, improving software functionality and user experience.
- Designed user interface using JSF/PrimeFaces, integrating backend functionality with Java
- Developed modules enhancing functionality of web-based strategy gaming platform
- Monitored system performance post-deployment, addressing any issues promptly to maintain high levels of operational efficiency.
Software Developer
eRevMax Technologies Pvt. Ltd.
Kolkata
10.2011 - 02.2012
- Developed and implemented software solutions to meet client requirements, enhancing system functionality and user satisfaction.
- Developed new, efficient and well-tested code for a variety of different software projects.
- Worked closely with other team members to identify and remove software bugs.
- Enhanced RateTiger product suite by optimising distribution and content systems to improve functionality
Associate Software Engineer
Infinity Knowledge Ventures Pvt. Ltd.
Kolkata
03.2011 - 08.2011
- Developed and implemented software solutions to meet client specifications and deadlines, enhancing user experience and operational efficiency.
- Collaborated with cross-functional teams to identify system requirements, improving project outcomes through effective communication and teamwork.
- Coordinated quality testing with assurance team and partnered on resolving defects.
- Streamlined data processing for e-publishing, improving workflow and reducing processing time
Education
Bachelor of Computer Applications - Computer Application
West Bengal University of Technology
Kolkata, WB01-2009
Skills
- Java
- Spring Boot
- Microservices
- REST APIs
- API design
- Microservices development
- Integration Platforms
- Event-driven architecture
- Message Queue Management
- Message Broker Technologies
- Design Patterns
- Python
- Angular
- React
- JavaScript
- GitLab
- Jenkins
- CI/CD Pipelines
- CI/CD implementation
- Maven
- SonarQube
- GitHub Copilot
- Performance optimisation
- Process automation
- AI Model Management
- Data-Driven Decision Making
- Agile/Scrum
- Agile methodologies
- Technical leadership
- System architecture
- Stakeholder Management
- Team Management
- Team training
- Mentorship and coaching
- Risk management
- Strategic planning
- Collaboration Tools
- Leadership expertise
- Leadership expertise
Certification
- SAFe Agile Practitioner, 2017
- Accenture ACE Award, 2
- People Developer Award
- Barclays Hackathon, 3rd Place (AI Innovation)
Languages
English
Hindi
Bengali
Custom Section
- Transformed legacy C++ / Java monolith into Python-based microservices architecture
- Reduced processing time from 2–3 hours to 15–20 minutes (~85–90% improvement)
- Built systems handling 1–3 billion transactions with near-zero data loss (~0%)
- Eliminated runtime recovery risks via robust exception handling & fault-tolerant design
- Improved system reliability using caching, optimized DB design & transaction management
- Led global team across India, Prague, and New York (11 engineers)
- Recognized with MD-level award for architectural transformation
- Automated sprint reporting using Claude AI, improving team efficiency
- Secured 3rd place in Barclays Hackathon for AI innovation
Websites, Portfolios and Profiles
https://www.linkedin.com/in/soumava-ganguly-36014746/
Hobbies and Interests
- Cooking
- Music
- Reading
Interests
- Cooking
- Reading Story Books
- Travelling
- Listening Music and Watching Movies
Timeline
AVP – Portfolio Change Delivery Lead
Barclays
09.2018 - Current
Senior Software Engineer
Accenture Services Pvt. Ltd.
08.2014 - 09.2018
Software Engineer
iConnectiva
08.2013 - 08.2014
Software Engineer
RAKS Omega Software Pvt. Ltd.
02.2012 - 06.2013
Software Developer
eRevMax Technologies Pvt. Ltd.
10.2011 - 02.2012
Associate Software Engineer
Infinity Knowledge Ventures Pvt. Ltd.
03.2011 - 08.2011
Bachelor of Computer Applications - Computer Application
West Bengal University of Technology