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Suryadipta Biswas

@suryadiptabiswas

Message

I build scalable .NET, React, API, and SQL systems across enterprise domains.

India

Message

What I'm looking for

I'm looking to contribute immediately to scalable web, API, and SQL-backed systems, where I can combine .NET, cloud, performance tuning, troubleshooting, client-facing delivery, and mentoring experience.

I've delivered critical APIs and microservices at Capgemini for a major banking client's health insurance application, using ASP.NET Core, C#, Entity Framework, MySQL, and React.js to help increase user engagement by 15%.

I improve reliability and performance across complex enterprise systems. I migrated more than seven services from .NET Core 3.1 to .NET 6 and .NET 8, refactored 150+ SQL Server stored procedures for a 30% performance gain, and resolved 100+ persistent production bottlenecks.

At DBDA Solutions, I led technical design for a thesis management platform, mentored developers, and reduced code defects by 20%. Earlier at Infosys, I gathered requirements onsite in the UK, automated data extraction with C# Windows Services, and built ASP.NET MVC reporting applications with drill-down analytics.

I'm comfortable owning delivery end to end: API development, database optimization, cloud automation, CI/CD, troubleshooting, stakeholder communication, and technical mentoring. I also bring independent business ownership experience and ongoing learning in Python, data analysis, and machine learning foundations.

Experience

Work history, roles, and key accomplishments

Senior Consultant

Capgemini

Aug 2021 - Feb 2026 (4 years 6 months)

Shipped critical APIs for a microservices backend app using ASP.NET Core with C#, Entity Framework, and MySQL, and front-end using React.js, enabling a 15% increase in user engagement for a major banking client's health insurance application. Boosted code quality by 65% across 10+ microservice repositories by architecting AI-assisted test case generation involving xUnit and Moq frameworks, leverag

C#ASP.NET Core Entity Framework MySQL React xUnit Moq GitHub Co Pilot AWS Lambda Python SQL Server Jenkins Azure DevOps CI CD Microservices Performance Optimization Troubleshooting

Senior Member of Technical Staff

DBDA Solutions LLP

Sep 2020 - Jul 2021 (10 months)

Spearheaded technical design for a thesis management platform, mentoring 2+ developers and enforcing best practices to reduce code defects by 20% using .NET Core platform with SQL Server, and front-end in React. Resolved 40+ production issues by collaborating with cross-functional teams to streamline implementation and deployment workflows.

.NET Core SQL Server React Mentor Technical Design Troubleshooting

Independent Business Owner

Local Retail Venture

Jun 2017 - Aug 2020 (3 years 2 months)

Managed daily business operations, financial budgeting, inventory supply chains, and localized vendor relationships for a small-scale hospitality establishment. Maintained a structured technical upskilling schedule alongside operational duties, dedicating significant self-study to Python programming, data analysis, and Machine Learning foundations via Jupyter Notebooks.

Python Data Analysis Machine Learning Jupyter Notebooks Business Operations Budgeting Inventory Management

Technology Analyst & Senior Systems Engineer

Infosys

Oct 2010 - May 2017 (6 years 7 months)

Completed onsite requirements gathering and solution design in the UK for a billing dispute resolution system, accelerating project delivery by 15%, during onshore stint in 2015-16. Automated data extraction via C# Windows Services and optimized SQL queries, reducing manual processing time by 40%.

C#Windows Services SQL Server ASP.NET MVC Requirements Gathering Solution Design SQL Optimization