![Abd Salih](https://jobicy.com/react/themes/app/images/avatar.jpg) Abd Salih # Full-Stack Engineer & AI Systems Evaluation Specialist Actively looking · Member since 22 Jul 2026 [Message](https://jobicy.com/dashboard-page.md) ShareLocationAdama, EthiopiaDesired salaryUnspecifiedWork preferenceRemote Only / Full TimeExperience levelMid * [Overview](#overview) * [Portfolio 0](#portfolio) * [Services 0](#services) ## About Professional summaryI am a full-stack software engineer specializing in scalable backend systems, API architecture, and AI-driven software evaluation. I focus on building production-style applications with strong attention to system reliability, performance optimization, and data correctness. My experience includes MERN stack development, TypeScript-based backend systems, database design, and software testing. I have also worked on evaluating AI-generated outputs and engineering implementations for correctness, maintainability, and deployment readiness. I am a strong analytical thinker who enjoys debugging complex systems, improving workflow efficiency, and ensuring software quality through structured validation and engineering best practices. I value collaboration, clear communication, and continuous improvement, and I aim to contribute to teams that build dependable, well-structured software products. ## Skills 25 capabilities[AI Evaluation](https://jobicy.com/talent/ai-evaluation.md)[API Design](https://jobicy.com/talent/api-design.md)[Attention To Detail](https://jobicy.com/talent/attention-to-detail.md)[Authentication](https://jobicy.com/talent/authentication.md)[Backend Development](https://jobicy.com/talent/backend-development.md)[Communication](https://jobicy.com/talent/communication.md)[Data Validation](https://jobicy.com/talent/data-validation.md)[Database Design](https://jobicy.com/talent/database-design.md)[Debugging](https://jobicy.com/talent/debugging.md)[Documentation](https://jobicy.com/talent/documentation.md)[MERN Stack](https://jobicy.com/talent/mern-stack.md)[NestJS](https://jobicy.com/talent/nestjs.md)[Next.js](https://jobicy.com/talent/next-js.md)[Performance Optimization](https://jobicy.com/talent/performance-optimization.md)[PostgreSQL](https://jobicy.com/talent/postgresql.md)[Problem Solving](https://jobicy.com/talent/problem-solving.md)[Process Improvement](https://jobicy.com/talent/process-improvement.md)[Prompt Engineering](https://jobicy.com/talent/prompt-engineering.md)[Python](https://jobicy.com/talent/python.md)[Quality Assurance](https://jobicy.com/talent/quality-assurance.md)[Reporting](https://jobicy.com/talent/reporting.md)[REST APIs](https://jobicy.com/talent/rest-apis.md)[Software Engineering](https://jobicy.com/talent/software-engineering.md)[Software Testing](https://jobicy.com/talent/software-testing.md)[TypeScript](https://jobicy.com/talent/typescript.md) ## Tech stack & tools Working toolkit ### Data Stores [![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/postgresql/postgresql-original.svg) PostgreSQL](https://jobicy.com/talent?tool=postgresql.md) ### Development [![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/docker/docker-original.svg) Docker](https://jobicy.com/talent?tool=docker.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/git/git-original.svg) Git](https://jobicy.com/talent?tool=git.md) ### Languages & Frameworks [![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/nestjs/nestjs-original.svg) NestJS](https://jobicy.com/talent?tool=nestjs.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/python/python-original.svg) Python](https://jobicy.com/talent?tool=python.md)[![Image](https://cdn.jsdelivr.net/gh/devicons/devicon@master/icons/typescript/typescript-original.svg) TypeScript](https://jobicy.com/talent?tool=typescript.md) ## Experience Career history ### Software Testing & Evaluation Specialist · AfterQuery Mar 2026 – PresentConduct structured evaluation of production-level applications and engineering systems, focusing on functionality, edge cases, and system reliability. Assess code quality, dependency structure, test coverage, test cases, and deployment readiness across diverse technical submissions. Identify system gaps, missing features, and architectural weaknesses affecting production readiness. Provide structured technical feedback aligned with engineering and AI evaluation standards. ### Project Technical Lead / Top Contributor · Pluto Jun 2026 – PresentLed and contributed to core system development, guiding feature priorities and ensuring delivery of high-quality components. Designed and implemented core backend modules with emphasis on API design, scalability, performance, and maintainability. Coordinated task execution and aligned development efforts across contributors. Improved system reliability through debugging, API optimization, workflow refinement, and structured testing practices. Delivered production-ready features through continuous iteration and system refinement. ### AI Trainer & PR Writer · Revelo Jan 2026 – Apr 2026Evaluated AI-generated outputs for technical correctness, clarity, and implementation quality. Performed structured response ranking, correction, and prompt evaluation tasks. Reviewed software engineering submissions including dependency management, testing, and reproducibility. Provided detailed feedback on code quality, system design, and production readiness. ### Backend Developer & Workflow Analyst · Zala tech Jan 2025 – Dec 2026Developed backend systems using Python, Node.js, and NestJS with focus on reliability and data correctness. Designed REST APIs and database schemas to improve system performance, authentication flow, and data consistency. Conducted system testing and validated outputs for consistency and quality assurance. Collaborated with frontend teams to resolve workflow issues and improve system behavior. ### Software Developer & Analyst · University of Gondar (UOG) Jan 2024 – Dec 2025Developed and maintained university systems including complaint management and internship evaluation platforms. Built and integrated backend APIs and database structures for institutional workflows. Performed data validation, testing, and system analysis to improve accuracy and usability. Collaborated with stakeholders to refine requirements and improve system operations. ## Education Learning history ### Adama Science and Technology University (ASTU) Jan 2022 – Dec 2026Bachelor of Science, Software Engineering CGPA: 3.44 / 4.00. Relevant coursework included Data Structures, Database Systems, Software Engineering, Web Development, and Computer Networks. This professional hasn’t added portfolio projects yet. This professional hasn’t listed any services yet.