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I am a results-driven Technical Architect with over 17 years of experience designing and delivering enterprise-grade software systems. I specialize in building scalable cloud-native and on-premise solutions, particularly in the Telecom, Government, and Fintech sectors. I enjoy leading cross-functional teams and aligning technical solutions with business goals to drive success. With strong skills across full-stack development, cloud infrastructure, automation, and DevOps, I have led teams to develop innovative projects such as e-invoicing middleware and billing systems. I am passionate about technology and enjoy mentoring others while continuously enhancing my expertise.…I am a results-driven Technical Architect with over 17 years of experience designing and delivering enterprise-grade software systems. I specialize in building scalable cloud-native and on-premise solutions, particularly in the Telecom, Government, and Fintech sectors. I enjoy leading cross-functional teams and aligning technical solutions with business goals to drive success. With strong skills across full-stack development, cloud infrastructure, automation, and DevOps, I have led teams to develop innovative projects such as e-invoicing middleware and billing systems. I am passionate about technology and enjoy mentoring others while continuously enhancing my expertise.

BAKTAVATSALAM RENGAMANNAR

Project Manager, Developer, Full Stack Developer, +1

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I am a results-driven Technical Architect with over 17 years of experience designing and delivering enterprise-grade software systems. I specialize in building scalable cloud-native and on-premise solutions, particularly in the Telecom, Government, and Fintech sectors. I enjoy leading cross-functional teams and aligning technical solutions with business goals to drive success. With strong skills across full-stack development, cloud infrastructure, automation, and DevOps, I have led teams to develop innovative projects such as e-invoicing middleware and billing systems. I am passionate about technology and enjoy mentoring others while continuously enhancing my expertise.…I am a results-driven Technical Architect with over 17 years of experience designing and delivering enterprise-grade software systems. I specialize in building scalable cloud-native and on-premise solutions, particularly in the Telecom, Government, and Fintech sectors. I enjoy leading cross-functional teams and aligning technical solutions with business goals to drive success. With strong skills across full-stack development, cloud infrastructure, automation, and DevOps, I have led teams to develop innovative projects such as e-invoicing middleware and billing systems. I am passionate about technology and enjoy mentoring others while continuously enhancing my expertise.

Available to hire

I am a results-driven Technical Architect with over 17 years of experience designing and delivering enterprise-grade software systems. I specialize in building scalable cloud-native and on-premise solutions, particularly in the Telecom, Government, and Fintech sectors. I enjoy leading cross-functional teams and aligning technical solutions with business goals to drive success.

With strong skills across full-stack development, cloud infrastructure, automation, and DevOps, I have led teams to develop innovative projects such as e-invoicing middleware and billing systems. I am passionate about technology and enjoy mentoring others while continuously enhancing my expertise.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Tamil

Advanced

Work Experience

Technical Architect at Skill Quotient Technologies

March 1, 2024 - June 5, 2024

Designed and deployed SMARTeIS e-invoicing middleware for 12+ Malaysian enterprises, supporting SaaS and on-premises models. Architected scalable microservice infrastructure using ReactJS, NodeJS, NestJS, NextJS, hosted on Azure & AWS. Led a cross-functional team of 35+ developers, QA, and DevOps engineers. Integrated regulatory APIs and automated invoice validation workflows for compliance.

Project Manager / Technical Lead at GovTech Singapore (via Cognizant Malaysia)

October 1, 2022 - March 1, 2024

Directed the delivery of websites and design systems for Singapore GovTech. Managed project timelines, risks, and resources; led a team of 18 members. Enforced quality standards and DevOps practices, resulting in timely and secure deployments.

Domain Consultant at Maxis (via Wipro Technologies)

June 1, 2015 - September 30, 2022

Defined architecture and roadmap for Maxis ADMS billing systems. Designed automation frameworks for billing, rating, and CDR validation. Mentored teams on best practices, CI/CD pipelines, and infrastructure health monitoring. Created environment dashboards and alert systems for proactive monitoring.

Lead Engineer at Maxis Device & Mobile Team (via Wipro Technologies)

June 1, 2013 - June 1, 2015

Delivered benchmark and diagnostics apps for Android and mobile network testing. Managed IMEI tracking, project management, and test case validations. Developed apps for SIM card testing, network loading, and inventory control.

Automation Framework Developer at Intel (via Wipro Technologies)

October 1, 2012 - May 31, 2013

Built automation testing frameworks using Python (Nose), Shell scripts, and Jenkins. Developed plugins for UI automation on Android devices.