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Rayen L.
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Rayen L.

Senior Unity Developer | VR/AR,2D,3D

I’m a Unity game developer with 6+ years of experience building games and interactive applications across mobile, desktop, and VR/AR. I’ve worked on full production projects including VR training simulations, AR experiences, multiplayer systems, and complete games from concept to release. 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿: • Full Game Development I handle projects end-to-end, including gameplay systems, UI/UX, AI behaviors, and core mechanics across genres like simulation, puzzle, and narrative-driven games. • Cross-Platform Development I build and optimize for iOS, Android, PC, and WebGL, ensuring consistent performance across devices. • AR & VR Development I create immersive training, fitness, and interactive experiences with a strong focus on usability, responsiveness, and player comfort. • Systems & Performance I design scalable systems and optimize projects by improving performance, reducing load times, and building clean architectures (AI, multiplayer, inventory, procedural systems). • Team Collaboration I’ve worked both independently and with teams, taking projects from idea to production-ready releases. 𝗦𝗼𝗺𝗲 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀: • Led the development of VR training and simulation experiences from concept to release • Built AR and mobile games focused on interaction and performance • Developed complex systems including AI, crafting, and multiplayer • Worked across games, simulations, fitness, and training applications • Created Unity courses for beginner and intermediate developers

🇹🇳Sousse, Tunisia$25/hr100% JSS5.00 (20)Since Dec 2022

Earnings and projects

MRR
$452

Last 6 months ÷ 6

World#82,051 / 412k
🇹🇳Country#223 / 1,246
Revenue, last 30 days
$476

Last 6 months: $2.7k

World#64,406 / 412k
🇹🇳Country#193 / 1,246
Total earnings
$21k

Billed in all: $21k

World#136,735 / 412k
🇹🇳Country#305 / 1,246
Per project
$779

$904 in the last 6 months

World#143,830 / 412k
🇹🇳Country#397 / 1,246
Projects, last 6 months
3

Across 4 contracts

25% fixed75% hourly
World#66,479 / 412k
🇹🇳Country#194 / 1,246
Projects in all
27

Across 30 contracts

80% fixed20% hourly
World#106,301 / 412k
🇹🇳Country#236 / 1,246

Earnings, last 30 days

$21.3k+$476 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$20,750$21,000$21,250$21,500Oct 8Oct 23Nov 7

Skill rankings: Top 13% in Data Structures

Ranked by MRR among everyone on Upwork with the skill.

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  6. #434Game Development2,586 freelancers · 🇹🇳 #5Top 17%
  7. #442GitHub2,823 freelancers · 🇹🇳 #3Top 16%
  8. #497Unity2,992 freelancers · 🇹🇳 #5Top 17%