09/27/2026 updated
SK
100 % available
Solution Architect | .Net | OpenText Team Developer | Centura | SQLWindows | Gupta team Developer
Dubai, United Arab Emirates
Worldwide
MBA, Information Technology - SGVU, RajasthanAbout me
My career has been defined by a deep commitment to excellence in Enterprise Architecture. For the past 18 years, I have established myself as a niche specialist in Centura Team Developer and OpenText Gupta Team Developer, helping organizations navigate the complexities of legacy modernization.
Microsoft SQL ServersSolution Architecture
I have 18+ years of hands-on experience in Gupta Team Developer / Centura SQLWindows, working on large-scale, business-critical enterprise applications, particularly in the banking and financial services domain.
My core expertise includes Centura application development, maintenance, troubleshooting, version upgrades, legacy system analysis, database integration, and application modernisation. I have successfully upgraded applications from older Gupta/Centura versions to newer supported releases and have also been involved in migrating multiple legacy Centura applications towards modern technologies and architectures.
I have strong experience working with large and complex codebases, including reverse engineering existing applications, understanding business logic, identifying integration points, and resolving production issues while maintaining system stability.
My technical expertise includes:
- Gupta Team Developer / Centura SQLWindows
- SQLWindows application development and debugging
- Large legacy application maintenance and enhancement
- Centura version upgrades and migration
- Legacy modernisation to .NET and modern web technologies
- Microsoft SQL Server, Oracle, SQLBase and relational database design
- Complex SQL, stored procedures, performance tuning and database troubleshooting
- Client/server and multi-tier application architecture
- XML, web services, APIs and system integration
- ReportBuilder and business reporting
- Source control, release management and production support
- Application architecture, technical leadership and mentoring
- Azure, .NET, C++, Angular/React and modernisation planning
I currently work as a Senior Architect, supporting and modernising a large Centura-based core banking platform. My strength is combining deep legacy technology knowledge with modern architecture experience, allowing me to maintain critical existing systems while planning and delivering practical modernisation paths.
I am comfortable working independently, leading technical activities, collaborating with distributed teams, and handling complex legacy systems where stability, business continuity and technical accuracy are essential.
Experience
Professional experience10+ years
Freelancer since2006
Languages
EnglishNative speaker
Project history
Lead high-level solution architecture and define technology components for enterprise application delivery. Handle end-to-end delivery activities spanning architecture, planning, development support, regression testing, UAT coordination and release readiness. Allocate work across the team, mentor engineers on architecture and tools, and monitor day-to-day technical progress. Build and maintain modern applications using .NET, .NET Core, ML.NET, SQL Server and Azure Cloud. Act as the technical point of contact for project stakeholders and cross-functional teams.
Designed logical architecture and technology stack for modern payment connector solutions. Applied microservices and service-oriented architecture practices to improve scalability and maintainability. Led team allocation, technical guidance and day-to-day architecture support for delivery teams. Delivered modern applications using .NET, .NET Core, ML.NET, SQL Server and AWS Cloud. Supported regression and user acceptance testing cycles as the technical point of contact.
Analysed client requirements, assessed existing platforms and proposed high-level transformation roadmaps. Defined target architecture and selected technology components for enterprise modernisation initiatives. Led and mentored engineers across architecture, delivery practices, tools and technical standards. Delivered solutions using .NET, .NET Core, ML.NET, SQL Server, Azure, AWS and Centura / Gupta SQL. Contributed to RFP activities and worked closely with QA teams during regression and UAT cycles.