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I'm a backend-focused software engineer and solution architect with over 15 years of experience building scalable systems, cloud architectures, and leading high-performing teams across fintech, ecommerce, and telecom domains. I thrive in designing robust, maintainable architectures and mentoring engineers to deliver high-quality software at scale. I enjoy solving complex problems with domain-driven design and microservices, and I continuously seek opportunities to improve performance, reliability, and developer productivity.…I'm a backend-focused software engineer and solution architect with over 15 years of experience building scalable systems, cloud architectures, and leading high-performing teams across fintech, ecommerce, and telecom domains. I thrive in designing robust, maintainable architectures and mentoring engineers to deliver high-quality software at scale. I enjoy solving complex problems with domain-driven design and microservices, and I continuously seek opportunities to improve performance, reliability, and developer productivity.

PV Kiran

Back-End Developer, Architect, Web Developer, +2

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I'm a backend-focused software engineer and solution architect with over 15 years of experience building scalable systems, cloud architectures, and leading high-performing teams across fintech, ecommerce, and telecom domains. I thrive in designing robust, maintainable architectures and mentoring engineers to deliver high-quality software at scale. I enjoy solving complex problems with domain-driven design and microservices, and I continuously seek opportunities to improve performance, reliability, and developer productivity.…I'm a backend-focused software engineer and solution architect with over 15 years of experience building scalable systems, cloud architectures, and leading high-performing teams across fintech, ecommerce, and telecom domains. I thrive in designing robust, maintainable architectures and mentoring engineers to deliver high-quality software at scale. I enjoy solving complex problems with domain-driven design and microservices, and I continuously seek opportunities to improve performance, reliability, and developer productivity.

Available to hire

I’m a backend-focused software engineer and solution architect with over 15 years of experience building scalable systems, cloud architectures, and leading high-performing teams across fintech, ecommerce, and telecom domains. I thrive in designing robust, maintainable architectures and mentoring engineers to deliver high-quality software at scale. I enjoy solving complex problems with domain-driven design and microservices, and I continuously seek opportunities to improve performance, reliability, and developer productivity.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

German

Intermediate

Work Experience

Solution Architect / Backend Developer at Hili Cloud Platform

January 1, 2025 - July 31, 2025

Designed end-to-end backend for a new mobile app for publishers to search and publish products sold by advertisers; created a unified cloud-native microservice architecture; integrated SAP and legacy apps; followed Domain-Driven Design.

Solution Architect / Backend Developer at Hili Cloud Platform

August 1, 2022 - December 31, 2023

Contributed to end-to-end backend design for the Hili Online Shop (HOL); built domain-driven microservice architecture bridging SAP backends and legacy systems; implemented pub/sub messaging and cloud-native patterns; collaborated with design and development teams across Switzerland.

Senior Staff Engineer / Backend Developer at Visa / PayWorks

August 1, 2020 - July 31, 2022

Led payment feature development for Visa customers; contributed to architectural work for SCA, Value Link Gift Cards; supported multiple schemes across countries (Interac, Carte Bancaire) and implemented secure, scalable payment flows.

Engineering Manager / Lead Backend Developer at Bolide

October 1, 2019 - March 31, 2021

Led backend development and microservice architecture for Bolide platform enabling credit services via mobile app; designed and implemented AWS-based infrastructure (EC2, RDS, S3, SQS) and set deployment strategy; collaborated with product and frontend teams to deliver robust features.

Lead Backend Developer at Windeln.de

April 1, 2015 - March 31, 2017

Led a team of 5 to redesign the monolithic backend into microservices; maintained the Product Information Management system and delivered APIs and deployment strategies for a mobile shopping portal.

Senior Software Engineer at Red Seal Networks

May 1, 2013 - February 28, 2014

Developed server-side and UI modules for Red Seal Server Manager; implemented monitoring, configuration, and orchestration workflows for network elements in a multi-site environment.

Senior Software Engineer / Technical Lead at Colt Technology Services

July 1, 2008 - May 31, 2013

Developed backend services and messaging integrations; worked with ActiveMQ, RabbitMQ, REST/GRPC, and database systems; contributed to multiple product features for telecom-scale platforms.

Engineering Manager / Lead Backend Developer at Alcatel-Lucent

July 1, 2006 - June 30, 2008

Led backend development for telecom OSS/BSS components; designed scalable modules and APIs; mentored junior engineers and implemented cloud-ready deployment patterns.

Education

Bachelor of Engineering in Computer Science at Sri Jayachamarajendra Institute of Technology, Mysore, Karnataka, India (affiliated to Visvesvaraya University)

January 1, 2002 - January 1, 2006