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Hussain R.
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Hussain R.

Unity Developer |Game Development Expert | 2D/3D Game Artist | AR & VR

Have a game idea, prototype, or existing Unity project that needs to become a stable, polished, and playable product? I’m a Unity Developer and Game Development Expert with 5+ years of hands-on experience building and improving 2D, 3D, mobile, PC, WebGL, educational, arcade, and gamified experiences. Whether you’re starting from an idea, building an MVP, or already have a game that needs new features, optimization, bug fixing, or release preparation, I can work with you from development through the next stage. 𝐇𝐎𝐖 𝐈 𝐂𝐀𝐍 𝐇𝐄𝐋𝐏 🎮 𝐔𝐍𝐈𝐓𝐘 𝐆𝐀𝐌𝐄 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐌𝐄𝐍𝐓 Gameplay programming, game mechanics, game systems, UI implementation, software architecture, feature development, SDK setup, and third-party integrations. 🚀 𝐏𝐑𝐎𝐓𝐎𝐓𝐘𝐏𝐄𝐒 & 𝐌𝐕𝐏𝐬 Turn an idea or core mechanic into a working prototype so you can test the gameplay loop, technical approach, and overall concept before full production. 📱 𝐌𝐎𝐁𝐈𝐋𝐄 𝐆𝐀𝐌𝐄 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐌𝐄𝐍𝐓 Android and iOS development, device adaptation, performance optimization, analytics, monetization, in-app purchases, and preparation for Google Play and App Store releases. 🖥️ 𝐏𝐂 & 𝐖𝐄𝐁𝐆𝐋 𝐆𝐀𝐌𝐄𝐒 Gameplay systems, integrations, optimization, browser compatibility, loading performance, memory usage, and technical support for Windows, macOS, and WebGL projects. ⚙️ 𝐄𝐗𝐈𝐒𝐓𝐈𝐍𝐆 𝐔𝐍𝐈𝐓𝐘 𝐏𝐑𝐎𝐉𝐄𝐂𝐓𝐒 Already have a game in development? I can work with your existing codebase, understand the current architecture, add new features, refactor systems, fix technical problems, and help move the project toward release. 🐛 𝐁𝐔𝐆 𝐅𝐈𝐗𝐈𝐍𝐆 & 𝐎𝐏𝐓𝐈𝐌𝐈𝐙𝐀𝐓𝐈𝐎𝐍 I can help identify and resolve bugs, crashes, FPS drops, memory issues, long loading times, performance bottlenecks, and other problems affecting game stability and player experience. 🌐 𝐌𝐔𝐋𝐓𝐈𝐏𝐋𝐀𝐘𝐄𝐑 & 𝐁𝐀𝐂𝐊𝐄𝐍𝐃 𝐈𝐍𝐓𝐄𝐆𝐑𝐀𝐓𝐈𝐎𝐍 Networked gameplay, multiplayer functionality, APIs, real-time communication, authentication, databases, and third-party service integrations. 🎯 𝐆𝐀𝐌𝐈𝐅𝐈𝐂𝐀𝐓𝐈𝐎𝐍 & 𝐄𝐃𝐔𝐂𝐀𝐓𝐈𝐎𝐍𝐀𝐋 𝐆𝐀𝐌𝐄𝐒 Interactive learning experiences, challenges, puzzles, progression systems, reward mechanics, and serious/educational games. 🕹️ 𝐀𝐑𝐂𝐀𝐃𝐄 & 𝐇𝐀𝐑𝐃𝐖𝐀𝐑𝐄-𝐈𝐍𝐓𝐄𝐆𝐑𝐀𝐓𝐄𝐃 𝐆𝐀𝐌𝐄𝐒 Unity games involving custom hardware inputs, real-time systems, scoring, multiple game modes, and arcade/installation environments. 𝐒𝐄𝐋𝐄𝐂𝐓𝐄𝐃 𝐔𝐍𝐈𝐓𝐘 & 𝐆𝐀𝐌𝐄 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐌𝐄𝐍𝐓 𝐖𝐎𝐑𝐊 𝐗𝐜𝐞𝐥𝐖𝐢𝐳𝐚𝐫𝐝 — 𝐄𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧𝐚𝐥 / 𝐆𝐚𝐦𝐢𝐟𝐢𝐞𝐝 𝐆𝐚𝐦𝐞 Built a gamified platform that teaches Microsoft Excel through interactive challenges and puzzles, including game flow, progression systems, monetization, UI/UX, and cross-platform Unity development. 𝐏𝐢𝐧𝐞𝐜𝐫𝐞𝐬𝐭 𝐏𝐚𝐬𝐬 — 𝐂𝐢𝐧𝐞𝐦𝐚𝐭𝐢𝐜 𝟑𝐃 𝐆𝐚𝐦𝐞 Narrative-driven driving title built in Unity HDRP, focused on gameplay, high-fidelity rendering, visual quality, and game polish. 𝐓𝐡𝐞 𝐋𝐚𝐬𝐭 𝐋𝐞𝐚𝐩 — 𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐢𝐚𝐥 𝐌𝐨𝐛𝐢𝐥𝐞 𝐆𝐚𝐦𝐞 Co-developed a commercial Unity mobile title with Inlogic Games, distributed through Orange Mobile, Vodafone, and the Gameloft distribution portal. Worked across game design and development for operator-focused markets. 𝐂𝐲𝐛𝐨𝐫𝐠 𝐅𝐨𝐨𝐭𝐛𝐚𝐥𝐥 — 𝐀𝐫𝐜𝐚𝐝𝐞 𝐆𝐚𝐦𝐞 Built a Unity arcade cabinet experience featuring real-time physics, custom hardware controls, dual-screen flow, on-machine scoring, hall of fame, and multiple game modes. 𝐆𝐚𝐦𝐢𝐟𝐢𝐞𝐝 𝐌𝐨𝐛𝐢𝐥𝐞 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 Developed an iOS and Android product combining educational content, gamification, subscriptions, and interactive tools. 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒 Core: • Unity & C# • Scriptable Objects • Addressables • UI Toolkit • Shader Graph • VFX Graph • Particle System • DOTween • GitHub & Bitbucket 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐚𝐲𝐞𝐫, 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: • Photon • Unity Netcode • Firebase • REST APIs • WebSockets • Third-party SDK integrations 𝐌𝐨𝐧𝐞𝐭𝐢𝐳𝐚𝐭𝐢𝐨𝐧 & 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬: • In-App Purchases • AdMob • Appodeal • ironSource • GameAnalytics Platforms: Android • iOS • Windows • macOS • WebGL 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇 𝐌𝐄 ⭐ Top Rated | 100% Job Success Score 🎓 Unity Essentials Pathway Certified 🎮 Experience with commercial and investor-backed projects 🌍 Experience working with international publishers, startups, investors, and EdTech companies 👥 In-house access to Unity developers, React/React Native/Flutter developers, backend developers, designers, technical artists, and 3D artists You can hire me for a specific Unity task, bring me into your existing development team, or have me help build the game from the ground up. If you already have a game idea, build, repository, prototype, or requirements, send them over. I’ll review what you have and help identify the most practical way to move the project forward.

🇵🇰Islamabad, Pakistan$15/hr100% JSS5.00 (6)Since Sep 2025

Earnings and projects

MRR
$585

Last 6 months ÷ 6

World#71,382 / 412k
🇵🇰Country#8,759 / 52.9k
Revenue, last 30 days
$2k

Last 6 months: $3.5k

World#21,338 / 412k
🇵🇰Country#2,395 / 52.9k
Total earnings
$6.3k

Billed in all: $6.5k

World#234,538 / 412k
🇵🇰Country#26,347 / 52.9k
Per project
$635

$702 in the last 6 months

World#161,232 / 412k
🇵🇰Country#16,088 / 52.9k
Projects, last 6 months
5
80% fixed20% hourly
World#41,746 / 412k
🇵🇰Country#8,942 / 52.9k
Projects in all
10

Across 11 contracts

73% fixed27% hourly
World#201,797 / 412k
🇵🇰Country#33,132 / 52.9k

Earnings, last 30 days

$6.5k+$2k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4k$5k$6k$7kOct 8Oct 23Nov 7

Skill rankings: Top 13% in HTML5

Ranked by MRR among everyone on Upwork with the skill.

  1. #17AR Application101 freelancers · 🇵🇰 #2Top 17%
  2. #67Photon Unity Networking334 freelancers · 🇵🇰 #33Top 20%
  3. #97Augmented Reality593 freelancers · 🇵🇰 #29Top 16%
  4. #114Mobile Game Development568 freelancers · 🇵🇰 #37Top 20%
  5. #130Virtual Reality785 freelancers · 🇵🇰 #29Top 17%
  6. #133Mobile Game715 freelancers · 🇵🇰 #26Top 19%
  7. #138WebGL603 freelancers · 🇵🇰 #38Top 23%
  8. #288Game Design2,110 freelancers · 🇵🇰 #54Top 14%