Madona John on Tal
Headline
Senior System Analyst at IBM
About
I’m a backend-focused engineering leader with over 12 years of experience building secure, scalable, and cloud-native enterprise systems using .NET Core, Azure, and microservices architecture. I specialize in driving full-stack SDLC ownership—design, development, CI/CD, SaaS integration, security, and production support—with a strong foundation in Clean Architecture, CQRS, DDD, and event-driven design. My strengths include: Designing resilient microservices using Azure Functions, Service Bus, API Management, and Terraform Leading secure, high-availability platforms with authentication via OAuth2, SAML, JWT, and OpenID Driving quality through CI/CD, SonarQube, Playwright, and automation-first testing strategies Building cross-geo agile teams and managing vendor/platform integrations. I thrive in product-based, fast-paced environments where ownership, innovation, and collaboration are valued. Let’s connect if you’re looking for an engineering leader who can bridge architecture, delivery, and innovation.
AI stack
claude code
langchain
langgraph
openai
githubcopilot
ChatGPT
Work experience
Senior System Analyst at IBM, Jun 2022 - Present · 4 yrs 5 mos, Bengaluru
Senior Software Engineer at IBM, Jun 2022 - Present · 4 yrs 5 mos, Own full-stack delivery at IBM — leading the transformation of legacy .NET Framework applications to .NET Core/.NET 8+ with cross-platform Linux and zLinux (s390x) container support, while also extending the platform with LLM-backed conversational AI capabilities.
Lead Engineer at QBurst, Mar 2021 - Jun 2022 · 1 yr 4 mos, Kochi, Kerala, India
Technology Analyst at Infosys, Jul 2017 - Mar 2021 · 3 yrs 9 mos, Trivandrum
.Net Developer at Codea Technologies, Sep 2016 - Jun 2017 · 10 mos, Cochin Area, India
Dotnet Developer at Codea Technologies, Sep 2016 - Jun 2017 · 10 mos, Built and maintained document management and file versioning systems using ASP.NET MVC and AngularJS, supporting business-specific approval workflows.
Education
Bachelor's degree, Information Technology, MG University College Of Engineering,Thodupuzha
10 th, Public Examinations, St Joseph's GHS Karukutty
