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I'm a Technical Lead with 15+ years designing and delivering cloud-native applications using .NET, Angular, and AWS. I specialize in microservices, event-driven architectures (Kafka), API design, and performance optimization. I thrive on building scalable distributed systems, improving reliability, and driving cross-functional collaboration across product, data science, and platform teams. I've led teams through modern DevOps practices, implemented CI/CD, canary deployments, and AI-assisted development workflows, which helped reduce production incidents, accelerate feature delivery, and boost application performance. I enjoy mentoring engineers, shaping architecture decisions, and delivering high-impact results in healthcare, manufacturing, and enterprise software contexts.…I'm a Technical Lead with 15+ years designing and delivering cloud-native applications using .NET, Angular, and AWS. I specialize in microservices, event-driven architectures (Kafka), API design, and performance optimization. I thrive on building scalable distributed systems, improving reliability, and driving cross-functional collaboration across product, data science, and platform teams. I've led teams through modern DevOps practices, implemented CI/CD, canary deployments, and AI-assisted development workflows, which helped reduce production incidents, accelerate feature delivery, and boost application performance. I enjoy mentoring engineers, shaping architecture decisions, and delivering high-impact results in healthcare, manufacturing, and enterprise software contexts.

Selva Kumar Durairaj

Full Stack Developer, Web Developer, Front-End Developer, +2

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I'm a Technical Lead with 15+ years designing and delivering cloud-native applications using .NET, Angular, and AWS. I specialize in microservices, event-driven architectures (Kafka), API design, and performance optimization. I thrive on building scalable distributed systems, improving reliability, and driving cross-functional collaboration across product, data science, and platform teams. I've led teams through modern DevOps practices, implemented CI/CD, canary deployments, and AI-assisted development workflows, which helped reduce production incidents, accelerate feature delivery, and boost application performance. I enjoy mentoring engineers, shaping architecture decisions, and delivering high-impact results in healthcare, manufacturing, and enterprise software contexts.…I'm a Technical Lead with 15+ years designing and delivering cloud-native applications using .NET, Angular, and AWS. I specialize in microservices, event-driven architectures (Kafka), API design, and performance optimization. I thrive on building scalable distributed systems, improving reliability, and driving cross-functional collaboration across product, data science, and platform teams. I've led teams through modern DevOps practices, implemented CI/CD, canary deployments, and AI-assisted development workflows, which helped reduce production incidents, accelerate feature delivery, and boost application performance. I enjoy mentoring engineers, shaping architecture decisions, and delivering high-impact results in healthcare, manufacturing, and enterprise software contexts.

Available to hire

I’m a Technical Lead with 15+ years designing and delivering cloud-native applications using .NET, Angular, and AWS. I specialize in microservices, event-driven architectures (Kafka), API design, and performance optimization. I thrive on building scalable distributed systems, improving reliability, and driving cross-functional collaboration across product, data science, and platform teams.

I’ve led teams through modern DevOps practices, implemented CI/CD, canary deployments, and AI-assisted development workflows, which helped reduce production incidents, accelerate feature delivery, and boost application performance. I enjoy mentoring engineers, shaping architecture decisions, and delivering high-impact results in healthcare, manufacturing, and enterprise software contexts.

Skills

Experience Level

Expert

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Intermediate

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Intermediate

Work Experience

Technical Lead at RedefinedCorp

February 1, 2026 - Present

Technical leadership for Recorem, an AI Hiring Platform on .NET Core 8/Angular 20 hosted on AWS. Responsibilities included building backend services, integrating AWS S3/RDS, and enabling GPT-3.5 powered candidate-event/community matching. Led cross-functional effort with data science and platform engineering, aligned frontend with a decentralized data architecture, and established CI/CD and canary deployment practices.

Technical Lead / Senior Full Stack Developer at Happiest Minds Technologies

September 1, 2022 - January 31, 2026

Led full-stack development for GHX Common Data Platform (1M+ healthcare providers) on Angular 18, .NET Core, and Microservices with Kafka on AWS (EKS/ECS). Implemented data transformation workflows, OpenID Connect SSO, RBAC, and event-driven architecture to improve decoupling and real-time processing (≈50,000 Kafka events/day). Implemented AI-assisted development workflows, established CI/CD via GitHub Actions, and mentored a team of 6 engineers.

Senior Frontend Engineer at Krisopia

February 1, 2022 - September 30, 2022

Led frontend engineering for Albert Invent SaaS for chemists; introduced Micro Frontend Architecture using Module Federation; implemented JWT-based authentication and RBAC, SSR improvements, and overall frontend modernization to improve developer experience and performance.

Lead Application Developer / Project Lead at Association for Manufacturing Technology (AMT)

May 1, 2019 - February 28, 2022

Led multiple AMT initiatives: amtonline.org revamp with Angular Universal SSR, Contentful-based headless CMS, Salesforce SSO integration, and SEO/GA improvements; MTInsight analytics and ETL coordination, survey & reporting apps for regional/manufacturer data; implemented RBAC and OAuth/OpenID SSO; established AWS CI/CD and team mentoring.

Technical Lead at Infosys Limited

April 1, 2014 - May 31, 2019

Technical lead on BoA portfolio management tools: Summary Dashboard, Daily Monitoring, Asset Allocation Monitoring, and Portfolio Reporting System. Implemented SSR/Angular SSR, OAuth token authentication, dynamic UI components, ETL via SSIS, and end-to-end deployment automation, mentoring a team of junior developers and driving quality improvements.

Software Developer at Avon Global Solutions

July 1, 2010 - April 30, 2014

Delivered DataTracks data-entry and tax-filing related tools (XBRL/Edgar) using Silverlight/WCF, and built DataTagger/SaaS taxonomy tooling. Implemented co-authoring, document editor features, performance improvements, and background processing improvements to support UK/XBRL taxonomy filing.