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Mohamed Riyas

@mohamedriyas

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Tech Lead | Engineering Manager | Java, Spring Boot, Apache Kafka, Microservices.

Romania

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What I'm looking for

Engineering Management, Technical Leadership, Principal Engineer

Strategic Engineering Leader with 10+ years of experience designing and delivering scalable, secure, and high-performance backend systems. Proven ability to drive reliability improvements of up to 90% and support mission-critical platforms handling 50K+ daily transactions across automotive and logistics domains. Expert in distributed architectures using Java, Spring Boot, and Microservices, delivering up to 30% performance gains and reducing deployment cycles by 25%. Led successful enterprise migrations (Java 8→17, Spring Security→OAuth2) and championed secure software delivery practices (SAST, DAST, SCA) across large-scale programs. Adept at mentoring engineering teams (8–12 members), leading cross-functional collaboration, and aligning technical execution with business growth strategies. Passionate about building impactful products in a fast-paced, innovation-driven environment.

Experience

Work history, roles, and key accomplishments

Current

Technology Manager

Current

Infosys Limited

Apr 2021 - Present (4 years 4 months)

• Team Leadership: Managed 10+ engineers, fostering a collaborative, high-accountability culture through structured 1:1s and mentorship
• Cross-Functional Delivery: Translated business goals into scalable technical solutions, improving delivery efficiency by 30%
• Onboarding & Knowledge Sharing: Standardized documentation and onboarding practices, reducing ramp-up time by 40%

Project Management Problem Solving Team Leadership Cross Functional Team Management Full Stack Web Development SaaS Applications Microservice Architecture System Design Distributed Systems Engineering Management Software Engineering Management

Senior Programmer / Java Developer

PRODINF Software

Feb 2019 - Apr 2021 (2 years 2 months)

Designed and developed scalable front-end and back-end systems supporting over 10,000 users. Led code reviews and testing initiatives, reducing bugs by 40% and raising code quality standards.

Software Development Lifecycle REST APIs People Management System Architecture Code Reviews Software Development Life Cycle

Software Engineer

Trigent Software Inc

Nov 2018 - Feb 2019 (3 months)

Delivered key application functionality using Spring Boot and Angular, improving user satisfaction by 30%. Created impactful proof-of-concepts that shaped product direction.

Spring Boot Angular REST APIs Backend Web Development Agile Methodologies

Senior Software Engineer

Devease Technologies

Sep 2016 - Oct 2018 (2 years 1 month)

• Backend Development: Built scalable backend systems using Groovy and Grails, streamlining complex workflows
• Team Mentorship: Led a 3-person team, accelerating delivery timelines by 30%
• Performance Tuning: Optimized PostgreSQL queries and front-end UX, resulting in 25% faster load times
• Process Improvement: Authored technical documentation and standards that reduced onboarding time by 20%

Java Spring Boot Groovy Grails PostgreSQL Team Management

Software Engineer

Ilookz Software Solution Private Limited

Jul 2015 - Aug 2016 (1 year 1 month)

Built and maintained academic/admin modules, improving user experience for over 1,000 users. Delivered attendance and timetable management systems that reduced errors by 30%.

Java Spring MySQL REST APIs Backend Development