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Muhammad Umer K.
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Muhammad Umer K.

Full-Stack Game Developer Unity/Roblox | Python, AI & Web Developer

𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗚𝗮𝗺𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 (𝗨𝗻𝗶𝘁𝘆 & 𝗥𝗼𝗯𝗹𝗼𝘅) and 𝗣𝘆𝘁𝗵𝗼𝗻 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿. I build production-ready games, scalable web backends, and business automation systems that ship and scale. Specializing in 𝗲𝗻𝗱-𝘁𝗼-𝗲𝗻𝗱 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, I transform complex requirements into reliable, maintainable software for startups and agencies. You don't need to come to me with a perfect technical specification. Tell me what you're trying to build, what you already have, and where you're stuck. I'll help figure out the technical approach and build the solution around your actual requirements. 🎮 𝗥𝗼𝗯𝗹𝗼𝘅 & 𝗨𝗻𝗶𝘁𝘆 𝗚𝗮𝗺𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 I build complete gameplay systems and interactive experiences, from early prototypes to production builds. • Roblox Lua scripting and gameplay systems • Multiplayer and server-authoritative architecture • Combat, movement, abilities and game mechanics • DataStore, inventories and persistent progression • Currencies, shops, leaderboards and game loops • Unity 2D, 3D and WebGL development • Backend-connected games • Optimization, debugging and existing project development My work includes multiplayer Roblox experiences, educational Unity games, browser games, interactive music applications, and unconventional systems such as controlling a Unity game through webcam hand tracking. 🧊 𝟯𝗗 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝟯𝗗 With 𝟰𝟬+ 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝟯𝗗 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀, I work on both traditional 3D design and the software behind complex 3D workflows. • 3D modelling and game assets • Blender and Blender Python automation • STL and mesh processing • Point-cloud reconstruction and remeshing • 3D-print preparation • Procedural geometry • Automated mold generation • Bulk asset processing and conversion This combination becomes particularly useful when your project sits between 𝟯𝗗 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲. Instead of manually repeating the same 3D workflow, I can build the tools and pipelines that automate it. 🐍 𝗣𝘆𝘁𝗵𝗼𝗻 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 If your team is spending hours on a process that follows predictable steps, there's a good chance it can be automated. I build: • Business process automation • Web scraping and data collection • Internal tools and admin dashboards • FastAPI, Flask and Django backends • REST APIs and third-party integrations • PostgreSQL and Supabase systems • ETL and data-processing pipelines • Playwright and Selenium automation • Scheduled and background processing My focus is not just getting an automation to run once. I account for 𝗲𝗱𝗴𝗲 𝗰𝗮𝘀𝗲𝘀, 𝗳𝗮𝗶𝗹𝘂𝗿𝗲 𝗵𝗮𝗻𝗱𝗹𝗶𝗻𝗴 𝗮𝗻𝗱 𝗺𝗮𝗶𝗻𝘁𝗮𝗶𝗻𝗮𝗯𝗶𝗹𝗶𝘁𝘆 so the system can actually be used in a real workflow. 🧠 𝗔𝗜 & 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 I use AI where it genuinely improves the product, while building the software infrastructure required to make it useful. • LLM and agentic workflows • AI-powered web applications • NLP classification and fine-tuning • OCR and document processing • Structured data extraction • AI API and model orchestration • Authenticated inference APIs • Automated document generation This means I can work beyond simply connecting an LLM API. I can build the 𝗯𝗮𝗰𝗸𝗲𝗻𝗱, 𝗱𝗮𝘁𝗮𝗯𝗮𝘀𝗲, 𝗔𝗣𝗜𝘀 𝗮𝗻𝗱 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 around the AI component as well. 💡 𝗪𝗵𝗮𝘁'𝘀 𝗗𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁 𝗔𝗯𝗼𝘂𝘁 𝗠𝘆 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵 A lot of the projects I work on don't fit neatly into one category. A game might need a backend and persistent player data. A 3D workflow might need Python automation. An AI product still needs APIs, databases and a usable application around it. A simple internal script might eventually need to support an entire team. That's where having experience across these areas becomes useful. Instead of treating each part as an isolated task, I look at 𝗵𝗼𝘄 𝘁𝗵𝗲 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝘀𝘆𝘀𝘁𝗲𝗺 𝗻𝗲𝗲𝗱𝘀 𝘁𝗼 𝘄𝗼𝗿𝗸. I also don't expect you to necessarily make the technical decisions for me. My job is to understand the result you need, break the problem into manageable systems, identify risky parts early, and choose an implementation that makes sense for the actual scope. 🛠 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 Roblox Studio • Lua • Unity • C# • WebGL Blender • Blender Python API • Open3D Python • FastAPI • Flask • Django • Playwright • Selenium PostgreSQL • Supabase • REST APIs • Docker • Git LLMs • NLP • OCR • AI APIs • Automation 💬 𝗟𝗲𝘁'𝘀 𝗕𝘂𝗶𝗹𝗱 𝗜𝘁 Have a game, automation, 3D pipeline, backend system, or something that combines several of them? 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗷𝗼𝗯 with your requirements, what you already have, and the main problem you're trying to solve. I'll take a look and tell you how I'd approach it technically before we move forward.

🇵🇰Karachi, Pakistan$25/hr100% JSS4.98 (3)Since May 2021

Earnings and projects

MRR
$119

Last 6 months ÷ 6

World#130,139 / 412k
🇵🇰Country#18,255 / 52.9k
Revenue, last 30 days
$150

Last 6 months: $717

World#86,379 / 412k
🇵🇰Country#11,751 / 52.9k
Total earnings
$5.1k

Billed in all: $5.1k

World#252,874 / 412k
🇵🇰Country#28,958 / 52.9k
Per project
$510

$179 in the last 6 months

World#180,882 / 412k
🇵🇰Country#19,004 / 52.9k
Projects, last 6 months
4

Across 5 contracts

100% fixed0% hourly
World#51,813 / 412k
🇵🇰Country#10,787 / 52.9k
Projects in all
10

Across 12 contracts

92% fixed8% hourly
World#201,797 / 412k
🇵🇰Country#33,132 / 52.9k

Earnings, last 30 days

$5.1k+$150 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4.9k$5.0k$5.1k$5.2kOct 8Oct 23Nov 7

Skill rankings: Top 27% in Game Design

Ranked by MRR among everyone on Upwork with the skill.

  1. #25AI-Assisted Design45 freelancers · 🇵🇰 #7Top 56%
  2. #51Roblox Studio113 freelancers · 🇵🇰 #10Top 45%
  3. #193Game UI/UX Design563 freelancers · 🇵🇰 #54Top 34%
  4. #247Mobile Game715 freelancers · 🇵🇰 #53Top 35%
  5. #327Task Automation845 freelancers · 🇵🇰 #57Top 39%
  6. #560Game Design2,110 freelancers · 🇵🇰 #105Top 27%
  7. #695Game Development2,586 freelancers · 🇵🇰 #151Top 27%
  8. #804Unity2,992 freelancers · 🇵🇰 #162Top 27%