sealenv
Open sourceA Rust CLI for encrypting environment files, managing profiles, and injecting secrets into subprocesses.
PORTFOLIO / UPDATED OCTOBER 2026LAVAL / MONTRÉAL, CANADA
FULL-STACK DEVELOPER · VISUAL ARTIST
Yasser
Hori.
Software. Security. Visual impact.
I’m Yasser — a full-stack developer, cybersecurity practitioner and credited visual artist in Laval / Montréal. I also evaluate AI, lead technology education and study building engineering.
CURIOSITY, IN THREE DIMENSIONS
One continuous form. More than one perspective.Drag to explore
228music credits on Muso
8+years of independent practice
3teaching programs authored
3languages: FR, EN, AR
01 / THE CONNECTIONS
Six disciplines. One connected practice.
Follow a connection. Each one changes how I approach the others.
01
Software development
Useful tools. Considered interfaces. Complete systems.
02Cybersecurity
Understand the system. Question the assumptions.
03AI training & evaluation
Human judgment, applied to machine behaviour.
04Visual art & direction
Images, identities, and worlds with a point of view.
05Education & leadership
Make difficult ideas approachable—and hands-on.
06Engineering & physical systems
From a schematic to something you can touch.
02 / Selected work
A few things I’ve put into the world.
Open-source tools, interactive worlds, education, and experiments with a purpose.
ArcVault
In developmentA local-first collection-management project with an interactive 3D museum direction.
WhatAmI
Hackathon prototypeA self-assessment and analytics prototype developed for the IBM Z × UNSA Hackathon 2026.
Umayyad Institute
Education initiativeAn online cybersecurity and technology education initiative for Syrian and Arab communities.
Sozenka Studio
Web studioBilingual websites for businesses in Laval and Montréal, with four plans and a four-sector interactive 3D showroom.
TabNotes
Chrome extensionA browser extension for keeping notes alongside individual tabs.
03 / VISUAL PRACTICE
Another way of thinking.
Cover artwork, visual identities, motion, and 3D experiments. A creative practice with a language of its own.
Enter the visual archive
VISUAL PRACTICE / MUSIC
Visuals that become part of the music.
Cover art, design, video, and lighting. My visual work extends into music releases, with public credits documented on Muso.
Explore my Muso creditsAMONG THE CREDITED RELEASESPirelliMister V, JulART · VIDEOJamaisMister V, PLKART · VIDEOGangMister V, DossehART · VIDEO
Source: public Muso profile, viewed October 16, 2026. Role categories can overlap.
04 / THE STORY CONTINUES
Built through real experience.
AI contracts, education leadership, independent creative work, and industrial systems. Open a role to see what I contribute.
Sep 2026 — PresentOutlierAI training & multimodal evaluation · Contract
Aether, Aether Generalist, and Gallery Soccer tasks. Evaluation work across generalist and multimodal contexts.
- Contributions to Aether multimodal-evaluation tasks.
- Aether Generalist and Gallery Soccer task work, added in September 2026.
- Bringing technical and creative judgment to AI-training workflows.
Apr 2026 — PresentMercorAI training & security-domain work · Contract
Offensive-security tasks from April to June 2026; Les Artistes Artifacts V1 and V2 behavioural and creative-evaluation work from August 2026.
- Offensive-security task work from April to June 2026.
- Les Artistes Artifacts V1 and V2: behavioural training and creative evaluation, from August 2026.
- Work spanning the security and visual-evaluation domains.
Jun 2026 — PresentOBotz Robotics & CodingCenter director & lead instructor
Center operations, instructor leadership, robotics, and coding education in Laval.
- Directing the Laval robotics and coding center and its day-to-day operations.
- Leading instruction and supporting other instructors.
- Combining programming, robotics, and practical learning.
2023 — PresentGroup L’Enfant Génie / Robo CodeProgram manager, lead instructor & technical director
Created web-development, AI / machine-learning, and 3D-design programs. Built internal software and worked on brand identity and digital operations.
- Authored three programs: web development, AI / machine learning, and 3D design.
- Program management, senior instruction, and technical direction.
- Developed internal tools and contributed to brand identity and digital operations.
2018 — PresentUCMASSenior lead instructor & operations supervision
Mental-arithmetic instruction, program consistency, and instructor onboarding.
- Mental-arithmetic instruction and ongoing program delivery since 2018.
- Supervision of operations and consistency across learning activities.
- Instructor onboarding and support.
2018 — PresentSozenka · Independent practiceDevelopment, security & creative direction
Freelance software and visual work, open-source tools, personal games and 3D experiments. Sozenka Studio now focuses the web-design offering for local businesses.
- Full-stack software, open-source tools, browser products, and interactive 3D.
- Cover art, identity, photography, motion, and visual work in music.
- Bilingual business websites through Sozenka Studio; education through the Umayyad Institute of Technology.
Jun — Sep 2024Excelpro / EnvitechElectrical-panel design & wiring · Contract
Industrial electrical-panel work, reading technical schematics, and hands-on wiring.
- Industrial electrical-panel design and wiring during the 2024 contract.
- Reading technical schematics and translating them into physical connections.
- A hands-on foundation for ongoing building-engineering studies.
sozenkastudio.
WEBSITE DESIGN / LAVAL & MONTRÉAL
Explore Sozenka StudioA website for your business?
Sozenka Studio is where I design and build bilingual websites for businesses in Laval and Montréal—from a clear first presence to an interactive 3D experience.
Let’s connect the next dots.
A software project, a visual idea, an education initiative, or a good technical question. Tell me what you have in mind.