Sultan Alfaifi
Full-Stack Software Engineer specializing in AI Agents
Makkah, Saudi Arabia | sultalfaifi@gmail.com | sultalfaifi.com · linkedin.com/in/alfaifi-sultan · github.com/SultanAlfaifi
Summary
Software engineering student at Umm Al-Qura University (graduating 2027) and COOP software engineer intern at Salla. I build AI agents that check with you before they act, and I have put a new project on GitHub almost every month since launching Masari, a CV builder with about 1,600 active users, in February 2026.
Skills
Back end: Laravel, PHP, MySQL, REST APIs
AI agents and LLMs: Python, AI agents, LLM applications, structured outputs, multi-agent workflows
Machine learning: PyTorch, deep learning, computer vision (CNNs, U-Net segmentation, transfer learning)
Practices: system design, API integration, database design, Git, testing and debugging
Languages: Arabic (native), English
Experience
Software Engineer Intern (COOP), Salla | Jun 2026 – Present | Makkah, Saudi Arabia | salla.com
- Build REST endpoints in Laravel and PHP that read and write MySQL, delivered as structured COOP assignments.
- Validate input and return clear errors on every endpoint.
- Write tests for every endpoint and hand in each assignment with them.
Projects
AccessFinish, Verified AI code repair · Nebius Global AI Hackathon entry | Oct 2026 | Evidence · GitHub
- Built a repair loop that runs each NVIDIA Nemotron fix in a sealed, network-free sandbox and accepts it only when the booking saved in the database is right.
- Published every run, failures included: 7 of 7 fixes verified on a fault I seeded, and 0 of 7 on a real upstream bug across 43 attempts.
Mustakshif, Local AI model advisor · Windows app and CLI · v0.4.0 | Jul 2026 | Download · GitHub
- Built a Windows desktop app and CLI in Python that ranks local AI models for a PC's hardware and the user's goals, with the reason for each pick; 160+ release downloads.
- Wrote one scoring engine shared by the app and the CLI; it works offline from a cached Ollama catalog and installs nothing until the user says yes.
Masari, Private CV builder · live on GitHub Pages | Feb 2026 | Live · GitHub
- Launched a CV builder in Arabic and English with a live preview and on-device vector PDF export; about 1,600 active users and 1,250+ CVs downloaded (my own count).
RAJIH Engine, Multi-agent decision workflow · Python CLI · v0.4.1 | Sep 2026 | GitHub
- Designed a multi-agent workflow where isolated agents draft ideas, each idea gets structured critique and an evidence check, and close or weakly supported calls stop for a person.
Teaching and community
- Trainer, AI Agents Bootcamp, Artificial Intelligence Pioneers (3 days): fundamentals, tools, memory, planning, and multi-agent workflows, ending with a live build
Recognition
- Top 5%, KAUST Academy AI specialization (in-person advanced stage in machine learning and deep learning with PyTorch)
- Final stage, IBM AI Experiential Learning Lab: one of 600 learners; our multi-agent healthcare project, Afiyah, scored 5/5 on every criterion
- Finalist, Hackathon Amd (Alinma Bank × Tuwaiq Academy) with AutoFlow
- Miyahathon 3 (Saudi Water Authority innovation program): team through to the modeling race and final, Oct 2026
Education
Software Engineering, Umm Al-Qura University, Makkah · 2023 – expected 2027
Training
- NVIDIA Deep Learning Institute: Fundamentals of Deep Learning
- University of Michigan: Introduction to Data Science in Python, and a four-course Python series (2025) (verify)
Full-Stack × وكلاء
