I am a results-driven software engineer with 6+ years of experience designing, developing, and deploying scalable cloud-native applications across fintech and enterprise domains. I thrive on building reliable, high-performance systems and collaborating with cross-functional teams to turn complex requirements into delightful, secure software. My strengths include Java and Spring Boot, microservices, RESTful APIs, modern front-end tech (React, Angular, TypeScript), and cloud platforms (AWS, Azure, GCP). I focus on delivering high uptime, strong security, and efficient CI/CD processes that improve deployment velocity and reduce technical debt.

Adonay Gebrerufaeljava

I am a results-driven software engineer with 6+ years of experience designing, developing, and deploying scalable cloud-native applications across fintech and enterprise domains. I thrive on building reliable, high-performance systems and collaborating with cross-functional teams to turn complex requirements into delightful, secure software. My strengths include Java and Spring Boot, microservices, RESTful APIs, modern front-end tech (React, Angular, TypeScript), and cloud platforms (AWS, Azure, GCP). I focus on delivering high uptime, strong security, and efficient CI/CD processes that improve deployment velocity and reduce technical debt.

Available to hire

I am a results-driven software engineer with 6+ years of experience designing, developing, and deploying scalable cloud-native applications across fintech and enterprise domains. I thrive on building reliable, high-performance systems and collaborating with cross-functional teams to turn complex requirements into delightful, secure software.

My strengths include Java and Spring Boot, microservices, RESTful APIs, modern front-end tech (React, Angular, TypeScript), and cloud platforms (AWS, Azure, GCP). I focus on delivering high uptime, strong security, and efficient CI/CD processes that improve deployment velocity and reduce technical debt.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert

Work Experience

Full Stack Developer at Infosys – Helix Project
December 1, 2025 - Present
Developed and deployed 15+ scalable web applications using React.js, Node.js, and RESTful APIs; built responsive UI components; designed and optimized backend services and microservices handling 1M+ API requests per month with 99.9% uptime; secured APIs with OAuth2/JWT and integrated GraphQL; implemented CI/CD with Jenkins and GitHub Actions; containerized with Docker and Kubernetes; automated testing; improved performance with Redis and lazy loading; mentored junior developers.
Software Engineer at Carrier HVAC
November 1, 2024 - December 1, 2025
Designed and developed scalable microservices using Java and Python; implemented RESTful APIs, integrated third-party services, improved throughput; containerized with Docker and Kubernetes; deployed on AWS/Azure; contributed to CI/CD pipelines; enhanced security and testing; improved performance and reliability.
Java Software Engineer at Ally Financial
February 1, 2022 - October 1, 2024
Engineered high-performance Spring Boot services for financial transaction processing; built Kafka-based event-driven workflows; modernized legacy applications into cloud-native solutions; implemented caching with Redis; automated build/deploy via Maven/Jenkins; designed optimized relational schemas; API documentation with OpenAPI; multithreading and performance tuning; security enhancements with encryption and RBAC.
Java Full Stack Developer at Binat International General Trading LLC
July 1, 2019 - January 1, 2022
Developed responsive UIs with Angular/React; built server-side components with Java/Spring; created RESTful services; implemented MySQL and MongoDB strategies; improved performance with lazy loading; secured authentication with JWT and RBAC; integrated third-party APIs; collaborated in Agile teams; contributed to testing, design patterns, and scalable solutions.

Education

Master of Science in Computer Science at Maharishi International University
January 11, 2030 - May 26, 2026
Bachelor of Science in Computer Science at Eritrea Institute of Technology
January 11, 2030 - May 26, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Professional Services