Products · Experiences · Technology
I build elegant web applications and intelligent AI systems — from pixel-perfect UIs to production-ready ML pipelines.
Explore my 3D world
Phnom Penh · UTC+7
Selected work
Three builds across hiring, native macOS tools, and video production. Explore the problem, the engineering decisions, and what each delivers.
Products & platforms · Web
A recruitment platform for Cambodia — semantic matching between candidates and companies, a full hiring pipeline, chat, interviews, and an AI resume builder — on seven NestJS services.
Tools & productivity · macOS
A native macOS utility that turns the notch into a live view of your music, coding agents, running tasks, downloads, and system status.
Tools & productivity · Web
A video production toolkit that turns an idea into scripts, narration, and captioned explainer videos.
Portfolio film
Who I am, what I build, the technologies I use, and the projects that bring it all together.
Showreel · 2026The video follows four chapters: who I am—Rithy Bondeth, a Full Stack Developer and AI Engineer in Phnom Penh with 3+ years of experience; what I do—build web platforms, mobile apps, and AI systems; technologies I use; and proof in seven projects. It features Apsara Talent, Apsara Assistant, Apsara Agentic, Apsara Elearning, Apsara Wallet, Romlerk, and Bondex Notch. New project previews fill their frames, while moving lines and shapes connect each project. The soundtrack is original and instrumental, without narration.
About my work
I'm Rithy Bondeth, a full stack developer and AI engineer based in Phnom Penh, Cambodia. I'm passionate about building high-quality digital experiences across web and mobile platforms.
I specialize in modern Typescript ecosystems (React, Next.js, Vue, Nuxt.js, Nest.js) and Python-based AI/ML workflows, with experience shipping products from internship to freelance to full-time at Digital Economy Business Committee under Ministry of Economy and Finance of Cambodia.
I believe the best technology is invisible — it just works, and works beautifully.
Turning complicated ideas into experiences that feel immediately understandable.
Considering every detail through the eyes of the people who will use it.
Building products with the strength and flexibility to grow over time.
Current focus
A snapshot of the work, technologies, and opportunities receiving my attention right now.
“Build with clarity. Improve with curiosity.”
Production web and mobile services at the Digital Economy and Business Committee.
Reliable AI systems, agentic workflows, RAG, and practical LLM evaluation.
Open to selected software, AI, and product collaborations where I can create measurable value.
Phnom Penh, Cambodia — working in the UTC+7 time zone with local and remote teams.
Capabilities
A focused toolkit for turning ideas into digital products that feel polished, intelligent, and dependable.
Full Stack
Databases
AI & ML
Cloud
DevOps & Tools
Career journey
Digital Economy and Business Committee
Working as a Software Engineer, specializing in web and mobile app development. Building and maintaining production applications.
Mango-Byte
Working as a junior Full Stack Developer, specializing in web and mobile app development. Building and maintaining production applications across the full stack.
Freelance
Collaborated with a freelancing team on web and mobile app development projects. Delivered multiple client projects including e-commerce and service platforms.
Organizations I've worked with
Experience across public service, education, and digital product teams.
Hover to pause
Education
Cambodia Academy of Digital Technology (CADT)
Phnom Penh, Cambodia
Pursued a bachelor's degree in Computer Science with a focus on software engineering, web development, and mobile app development. Graduated as a Techo Scholar.
What I can help with
I design and build reliable software solutions for organizations, teams, and growing products—from the first technical plan to production delivery.
Responsive websites, business platforms, dashboards, APIs, and full-stack web applications.
Discuss this solutionCross-platform mobile applications designed for practical workflows and dependable use.
Discuss this solutionRAG systems, AI assistants, workflow automation, structured outputs, and evaluation pipelines.
Discuss this solutionSecure internal tools and tailored digital systems for business or public-sector operations.
Discuss this solutionOpen source
Every building is one day of commits, pull requests, reviews and issues on GitHub over the last six months. Drag the city to orbit it, flip to the classic heatmap, or open a day to see which repositories it went into.
One day, one building. Taller means busier.
Labs & writing
Interactive experiments that show how practical AI patterns behave, each paired with the write-up that explains it.
Experiment 01 · No API cost
Turn an unstructured project inquiry into predictable JSON, then inspect schema validation and missing fields.
Signature demo · No API cost
Tune a retrieval policy, inspect every source decision, and compare the cited context with a baseline.
Experiment 03 · No API cost
Compare two candidate responses with deterministic tests and reveal quality regressions before deployment.
Queues make slow work reliable, but retries can duplicate emails, payments, and database writes unless every job is designed to be safe to run again.
AI can replace some tasks, but replacing humans is a much bigger question. The real change is not human versus AI — it is people who learn to work with AI versus people who ignore it.
Changing a production schema safely is less about clever SQL and more about ordering: add new structure, ship compatible code, backfill data, then remove the old path.
Stories and explainers
I make technical videos in English and Khmer — breaking down the ideas behind the systems I work on, for an audience that mostly doesn't get this material in its own language.
Playing loads the player from YouTube, which sets its own cookies.
A plain-language walkthrough of what actually happens inside a modern AI model — no maths background needed. Subtitled in Khmer.
Read the written versionRecommendations
My work spans product teams, private companies, and public-sector organizations. Verified professional references can be shared when they are relevant to an opportunity.
References can speak to ownership, practical problem-solving, and delivering production software under real constraints.
Experience working with technical teams, operational stakeholders, and decision-makers across different organizations.
A security-conscious and maintainable approach to web, mobile, data, and AI systems.
Start a conversation
Share the problem you are solving, your current stage, and where you need technical support. I will review the fit and reply with a practical next step.
Available for selected software projects