Petros Abraha

About Petros Abraha

Results-driven Software Developer with a strong focus on Backend and Full-Stack development. Expertise in designing microservices architectures and building secure, scalable applications using modern technologies like Node.js and Python. Proficient in the software development lifecycle, with hands-on experience in algorithm optimization, system design, and AI model evaluation. Skilled in delivering high-quality solutions with a focus on performance, security, and data integrity.Skills: – Programming: JavaScript (ES6+), Node.js, Express, Python, Bash, PowerShell– Frontend: React, HTML, CSS3, EJS, jQuery, Web Audio API, Bootstrap, Responsive Design, Tailwind CSS– Databases: PostgreSQL, MySQL, MongoDB, SQLite, SQL, NoSQL– APIs & Auth: REST APIs, WebSocket, JWT Authentication, OAuth 2.0– OS: Linux, UNIX, Windows, Ubuntu, MacOS– Testing & Tools: Jest, Git, GitHub, VS Code, Cursor AI, Postman– Other Skills: System Design, Microservices, Distributed Systems, AWS, Docker, Data Structures and Algorithms– Soft Skills: Problem Solving, Adaptability, Communication, Collaboration, Time ManagementWith a proven foundation in implementing microservices-based financial systems and secure authentication protocols, I excel in solving complex technical challenges. My recent work includes engineering fraud detection logic and optimizing backend search algorithms to improve performance by 90%. Currently contributing to the AI field by evaluating LLM performance for safety and accuracy, I am eager to collaborate in fast-paced environments. Proficient in leveraging technologies like Node.js, Python, Docker, and PostgreSQL, I am ready to deliver scalable, high-quality backend solutions that drive system efficiency.

Experience

1. Ai Trainer

   Handshake

   Oct 2025 — Present

Education

• New America School

  High School Diploma

• Arapahoe Community College

  Associate of Science - AS, Computer Science