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You will get A polished, high-performance Roblox Game

Shivam S.Status: Offline
Shivam S.
4.9
Top Rated
Preview image

Let a pro handle the details

Buy Full Game Creation services from Shivam, priced and ready to go.
Shivam S.Status: Offline
Shivam S.
4.9
Top Rated
Preview image

Let a pro handle the details

Buy Full Game Creation services from Shivam, priced and ready to go.

Project details

I am a Senior Software Engineer with a background in Game Development and Design. I have over five years of experience as a game developer, and as a testament to my expertise, I have been awarded the top-rated plus badge on Upwork, indicating that I am among the top 1% of freelancers on the platform.
I primarily utilize Roblox for game development, and my portfolio includes World Defenders, which has garnered over 200 million visits on Roblox.
Beyond gameplay development, I focus heavily on performance optimization, ensuring smooth experiences across both mobile and desktop platforms. I excel at identifying and resolving complex bugs, maintaining clean, scalable code with proper documentation, and collaborating effectively with designers and artists to bring concepts to life.
I would love the opportunity to discuss how my experience can contribute to your project’s success. Please feel free to reach out at your convenience.
Game Type
3D
Game Engine
Roblox
Platform Type
PC, Mobile Device, Console
Genre
Action, Adventure, Arcade, Shooter, Fighting, Racing, Puzzle, Role Playing, Educational, Simulation, Platformers, Strategy, Sports, Idle, Music, Card, Multiplayer
Plugins
Ads/Monetization, Animation, Billing/In-App Purchasing, Analytics, Social, Utilities, Chat, Localization, Security, AR, Marketing, Anti-Cheat, Machine Learning, Location
What's included
Service Tiers Starter
$1,000
Standard
$4,000
Advanced
$10,000
Delivery Time 14 days 42 days 70 days
Number of Revisions
246
Upload to App Store
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Design
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Animation
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Source Code
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4.9
27 reviews
93% Complete
(25)
7% Complete
(2)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

LG

Ledger G.
5.00
Jun 16, 2025
Shivam S.Status: Offline

About Shivam

Shivam S.Status: Offline
Roblox Game Developer | Lua/Luau | Simulators, Combat, Gacha & Monetiz
93% Job Success
4.9  (27 reviews)
Jammu, India - 9:33 am local time
I'm a Roblox game developer with an MSc in Computer Science (specialization in
Game Development & Design, Charles University) and 6+ years of shipped titles
across a wide range of genres, from tower defence and pet simulators to a
branded virtual concert experience built for Theoz, a Swedish pop-star and
Eurovision contestant.

"Shivam is the kind of coder you hope to hire. Very knowledgeable and highly
competent, communicative, proactive, and goes above and beyond the job
requirements." -- Verified Client (developer with 30+ years of experience)

If you have a game idea, whether it's a polished GDD or a rough concept on a
napkin, I'll take it from zero to a live, playable Roblox experience.

─────────────────────────────────────────
WHAT I BUILD
─────────────────────────────────────────
✦ Gameplay systems : combat, simulators, gacha, clickers, tower defence, racing
✦ UI/UX : clean, intuitive interfaces built natively in Roblox Studio
✦ Monetisation : game passes, developer products, battle passes, and
analytics-driven balancing to maximize revenue without frustrating players
✦ NPC AI : enemies, companions, and behavioural scripting
✦ Full-stack integrations : companion web apps, leaderboards, and external APIs

─────────────────────────────────────────
PORTFOLIO HIGHLIGHTS
─────────────────────────────────────────
• World Defenders : co-op tower defence with wave-based enemy scaling and
strategic placement mechanics
• Hero Pet Simulator : complete simulator loop: pet hatching, rarity tiers,
trading, and multi-world progression
• Kart Warriors : anime-themed kart racer featuring gacha power-ups and
drift mechanics
• Skies : FPS paintball shooter with custom weapon systems and PvP maps
• TheOZ Winterland : branded virtual concert on Roblox for Eurovision artist
Theoz, blending metaverse experience design with live event production

─────────────────────────────────────────
WHO I WORK WITH
─────────────────────────────────────────
I work with solo game owners, studios, and non-technical founders who have a
vision but need someone to own the full technical build. You don't need to know
how Roblox works, that's my job.

─────────────────────────────────────────
HOW I WORK
─────────────────────────────────────────
Milestone-based delivery, clear communication, and no surprises. I document
every system I build so you stay in control of your game long after the project
ends.

─────────────────────────────────────────
SKILLS
─────────────────────────────────────────
Lua / Luau
Roblox Studio
Game Design
Gameplay Programming
NPC AI Scripting
Simulator Games
Gacha Systems
Game Monetization
UI/UX Design (Roblox)
Tower Defense Games
Combat Systems
Game Analytics
Multiplayer Networking
Virtual Experience Design
Full-Stack Web Integration

Steps for completing your project

After purchasing the project, send requirements so Shivam can start the project.

Delivery time starts when Shivam receives requirements from you.

Shivam works on your project following the steps below.

Revisions may occur after the delivery date.

Concept & Planning

I solidify your game idea, defining core mechanics and design.

Prototyping & Design

I build a functional prototype, iterating on gameplay and visual elements.

Review the work, release payment, and leave feedback to Shivam.