Expert Unity Game Developer | Game Developer [VR | AR | 3D | 2D | iOS | MacOS ]
๐ TOP RATED| 100% Job Success Always | Over 3500 hours worked
I am a passionate Unity Game Developer with over 7 years of experience in game development. You can view my past works on my profile. I have also knowledge in VR, AR, 2D, 3D games, iOS games, MAC games,, game physics, game math, etc. You can have me for long term.
๐ Skills that I am best and proficient with:
โ Unity 3D (C# language).
โ Virtual Reality (VR) - Steam VR.
โ Augmented Reality (AR) - AR Foundation, Vuforia, ARCore).
โ In-App purchasing (Consumable, non-consumable, etc).
โ Ads (UnityAds, Admob).
โ Analytics (Unity Analytics, Firebase Analytics).
โ Multiplayer (Photon).
โ Bug Fixing (Small projects to big projects).
โ Game Backend - Firebase (Authentication, Leaderboard).
โ Social Features - (Facebook, Gmail, Twitter, Instagram, Play Games, etc)
โ Graphics (lightning, shaders, post process effects)
โ Push Notifications (Firebase)
โ Project Saving (Gitlab, Sourcetree, etc)
โ Debugging and optimization (code and assets too)
๐ Below are the few games that I have developed:
๐ Line Simulator VR - (Steam, Oculus)
๐ VR Industrial hands-on Training Apps (VR only)
๐ Adventure Trip - Wonders of the World (Amazon App Store)
๐ Fruit Match Puzzle (Play Store)
๐ Apps for Trainee Train Driver (Chrome OS, MacOS, Windows)
๐ Love Diaries - Aaron (iOS App Store and Play Store)
๐ Flyball Games (WebGL Mobile)
๐ Wild Defense (Play Store)
๐ Flight Simulator X - (Windows Store, Steam)
๐ Planet Runner - (Play Store)
๐ Cranks & Goggles (Steam)
๐ AR Animals (Play Store)
๐ AR Characters (Play Store)
๐ The Legend Bhagat Singh - 2D Platformer (Play Store)
๐ Deep Dive VR Experience
๐ Dino 2D Endless Runner
๐ Geometry Dash Style Endless Runner
๐ Waifu OPENAI App
I am here for a long-term work relationship. Letโs get in touch!
3D Animation
Game Development
Photon Unity Networking
ARKit
Mobile App Development
2D Animation
Oculus Rift
ARCore
Mobile Game
Online Multiplayer
Virtual Reality
C#
Unity
iOS
Casual Game
Vinod G.
Chandigarh, India
$20/hr
5.0
16 jobs
Most blockchain projects don't fail because of bad smart contracts, they fail because the frontend can't communicate with the chain reliably, the wallet integration breaks under real users, or the on-chain architecture wasn't designed for the product from day one.
I build full stack blockchain applications where the smart contract logic, Web3 frontend, and backend infrastructure are designed together not bolted together after the fact.
What I've shipped:
ERC-20/721 smart contracts, DeFi protocols, and NFT marketplaces handling real transaction volume on Solana and EVM chains
Full stack Web3 platforms with wallet integrations, token economies, and cross-chain DApp architecture
Blockchain-integrated game systems, on-chain asset ownership, NFT-based progression, and token reward mechanics
React and Next.js frontends for fintech and Web3 products with complex data flows and real-time performance
AI-connected blockchain tools, on-chain automation agents and LLM-connected workflows where relevant
Where I'm strongest:
Solidity and EVM smart contracts built for security and auditability, not just functionality
React and Next.js frontend and backend for Web3 UIs that handle real users
DeFi protocol integrations and NFT platform builds
Blockchain game development, on-chain mechanics, asset systems, and token economies
How I work:
I ask why before I write code. Every architecture decision, chain selection, contract structure, wallet integration approach gets validated against your product requirements before development starts. I've worked with startups, gaming studios, and DeFi teams. I don't just build features, I help you think through the architecture first.
Tech Stack:
Solidity | EVM | Solana | Web3.js | Ethers.js | IPFS
React | Next.js | Node.js | MongoDB | REST APIs
MetaMask | WalletConnect | NFT Standards | DeFi Protocols
OpenAI API | AI Agents | LLM Workflows
GitHub Actions | Performance Optimization
If you need a blockchain developer who understands the full stack from smart contract to user interface, let's talk.
Regards
Vinod
Last Updated on June 05, 2026
AI Chatbot
AI App Development
Blockchain Development
Web3
React
Node.js
MongoDB
Game Development
Web Development
App Development
Solidity
Ethereum
Smart Contract
DeFi
Blockchain, NFT & Cryptocurrency
Gaming NFT
Ethers.js
IPFS
Miss B.
Chandigarh, India
$20/hr
4.6
796 jobs
Full-Stack WordPress & Shopify Developer | 16 Years | Figma/AI to WP | Speed & Custom Themes | Malware removal
I turn Figma designs and AI mockups into fast, custom WordPress + Shopify stores.
No page builder bloat. Just clean code, speed optimization, and themes built to convert.
With 16 years and 600+ websites delivered, I help businesses launch high-converting stores,
rescue slow/broken sites, and build custom plugins and Liquid themes that scale.
๐ Shopify & Shopify Plus Solutions
Custom Theme Development: Custom Liquid coding, Shopify 2.0 OS, bespoke sections from Figma
Store Migrations: Seamless WooCommerce, Magento, Wix โ Shopify migrations
App Integrations: Klaviyo, Recharge, Yotpo, GA4, Meta Pixel
Optimization: CRO, Mobile-first, Core Web Vitals & Speed
โ๏ธ WordPress & WooCommerce Development
Custom Development: Custom themes, plugins, CPTs, APIs. No Elementor bloat unless you need it
E-commerce: WooCommerce, B2B/Wholesale, Memberships, Stripe, Authorize.net
Performance: Speed optimization, malware cleanup, migrations, maintenance
LMS: LearnDash, LearnPress setups
๐ ๏ธ Technical Stack
Liquid, PHP, JavaScript, HTML5, CSS3 | Shopify 2.0, WordPress, WooCommerce, Webflow
Analytics: GA4, GTM, Meta Pixel, Klaviyo, Mailchimp
๐ก Why Work With Me?
Top Rated on Upwork | $200K+ earned | 98% Job Success | 600+ projects
Clear communication + senior-level code that doesn't break 6 months later
Check my video above to see how I work.
Ready to launch, redesign, or fix your site? Message me or invite me to your job.
WordPress
Shopify
WordPress e-Commerce
Elementor
Divi
Mailchimp
PSD to WordPress
Website Optimization
WordPress Malware Removal
WooCommerce
Ecommerce
PHP
Responsive Design
Shopify Plus
Figma
WordPress Bug Fix
WordPress Security
WordPress Development
Nitin S.
Chandigarh, India
$18/hr
4.3
56 jobs
๐๏ธ Top-Rated Mobile App + Website Developer & Designer
๐ค Over 12 Years Experience in App Design & Development
โฐ Delivered 10,120+ Work Hours
๐ค Completed 40+ Complex Jobs
AI Development
- AI agents, ChatGPT/Claude, automation, RAG
Web Developement
- SaaS, dashboards, portals, ecommerce
Mobile Development
- iOS, Android, Flutter/React Native
MVP Development
- Startup idea - UI - development - launch
Areas of Expertise:
Native iOS and Android App Development
Hybrid App Development (React Native & FlutterFlow)
In-App Purchases, User Authentication, Social Media Integration
Augmented Reality, Camera, Chat & Messaging Software
Location-Based Services, Map Integration
Payment Functionality, Analytics, API Integration
Application Security, Push Notifications, QR & Barcode Scanning
โ I developed various iOS and Android apps (see some in my portfolio):
* Uber type apps - taxi, cargo transport
* Lifestyle - Fashion | Shopping mobile apps
* Travel Mobile App
* eCommerce Mobile App
* On-Demand Mobile App (food delivery/home services)
* Food Delivery Mobile app
* Mobile apps for business
* Mobile apps for education sectors, Quiz apps, Tutor-Student marketplace apps
* Social networking: Like & share, Messaging service, News, Dating Service
* Gaming apps
I have a vast experience in a wide range of technologies across the web and mobile applications. I am so interested in Mobile (Android and iOS) app developing. I am someone who is always looking to work on exciting new projects with all types of potential clients. Full power, experience, hard work, and enthusiasm.
I have used back-end integration with REST service as well direct DB calls, used BaaS platforms like Firebase/QuickBlox, Geolocation, Geofencing, Payment integration, facebook/twitter/Instagram/Foursquare integration, and a lot of other technologies in the Mobile(Android and iOS) apps.
My Mobile Experiences:
- Google map integration(google maps API, marker, polyline, polygon, location track, geofencing, Geo location)
- Map Box Map integration(online and offline)
- Facebook SDK / Facebook integration, login
- Social Sharing (Twitter, Linked In, Facebook, Instagram)
- Food delivery/Food ordering mobile app
- Uber clone / Uber like mobile app
- Fitness / Health care mobile app
- Dating mobile app
- RESTapi integration (Retrofit2, jet, OKHttp, Maven, Spring)
- Custom Keyboard mobile app(Sticker, emoji)
- Online shopping mobile app
- SMS message sending
- Push notification(FCM, GCM)
- Admob integration
- Firebase integration mobile app(FCM, image Uploading, chat...)
- Emergency call/SMS sending mobile app
- Calendar, Alarm and Notification mobile app
- HockeyApp
- Sentry
- GTM & Analytics
In especially, I can develop mobile back end, too.
- CakePHP
- FireBase
- Laravel
- Nodejs
- MongoDB
Technologies and Skills:
iOS SDK, Android SDK, Swift, Java, Kotlin, Objective-C
FlutterFlow, React Native, Xamarin, Angular, Node.js, React.js
Firebase, Google Analytics, REST APIs, Docker, Swift, Python
HTML5, CSS3, JavaScript, jQuery, PHP, MySQL, SQL, MongoDB
UI/UX Design with Adobe XD, Figma, Sketch, InVision
Website Development (WordPress, Shopify, Wix, etc.)
SEO Services (On-Page, Off-Page, Technical, Content)
๐ Website Builders & CMS Platforms | Frameworks - WordPress, Shopify, Squarespace, Wix, Webflow, Weebly, Hubspot, OpenCart, PrestaShop, Magento, Drupal, GoDaddy, Google Sites, Joomla, Kajabi, Sitebuilder, Codeigniter, Laravel, Yii, Cakephp, Zend
๐ Web Design Deliverables - Prototyping, Mockup, Style Guide, User Flow, Landing Page, Website, Website Redesign, Mobile App Redesign, Email Design, High Fidelity Design, Icon Design, Research Documentation, Sketching, Web Component Design, Wireframing
๐ Databases - SQLite, Realm Database, MongoDB, MySQL, PostgreSQL, Oracle Database, Firebase Realtime Database
๐ UI/UX Design Software - Adobe Illustrator, Adobe XD, Adobe Photoshop, Balsamiq, Figma, Sketch, InVision
๐ Front-End Development Skills - Adobe Photoshop, Google Analytics, .NET Framework, Angular, AngularJS, Bootstrap, Git, jQuery, React, Vue.js, WordPress, Node.js, SaaS, AJAX, AWS Amplify, Backbone.js, Bitbucket, BootstrapVue, Docker, Kubernetes, Next.js
๐ Ecommerce Platforms - Magento, Squarespace, Wix, WordPress, Shopify, WooCommerce, BigCommerce, Elementor, Weebly
๐ SEO Services & Content Writing - On-Page SEO, Off-Page SEO, Technical SEO, Content SEO, Competitive Analysis, SEO Audit, SEO Keyword Research, SEO Performance, SEO Setup & Configuration, SEO Strategy, Link Wheel, Local SEO, SEO, SEO Backlinking, SEO Writing, Shopify SEO
I am committed to delivering high-quality solutions with a focus on user experience and functionality. Let's discuss how I can contribute to your project's success!
Best Regards,
Nitin Saluja
Objective-C
Swift
Ionic Framework
Java
React Native
Android App Development
Payment Gateway Integration
Software QA
Mobile UI Design
iPad App Development
Digital Marketing
SEO Backlinking
PPC Campaign Setup & Management
Khushal S.
Chandigarh, India
$25/hr
5.0
19 jobs
Hello, Iโm a skilled full-stack Unity developer with over 4 years of experience. I have built applications for games (single and multiplayer), XR/AR/VR, simulations, training, webGL, for cross platforms like Android, iOS, PC, and web. โจโจI have developed MVPs for startups and have experience with full-cycle application development, and have delivered a successful MVP for a startup with over 10k+ downloads, conversion to full-scale commercial apps, and provided post-launch maintenance.
On Upwork, I have billed over 2800+ hours with all great reviews, while being a top-rated plus freelancer on Upwork, a perfect showcase of my commitment to delivery.
My expertise is well beyond just Unity applications, and my tech stack covers HTML5, Three.js, Phaser.js, .NET, AZURE, and PlayFab. And I am comfortable adapting to new tech stacks and frameworks when a project requires it
I can help you to create your desired application from a drawing boards weather it is an MVP or a full-scale app. With my expertise, I can guide you through the steps and queries.
The best way to get started is with a quick call. Feel free to send an invite, and we can discuss your project requirements and can start immediately.
Unity
C#
iOS
Android
VR Application
Game Development
AR & VR Development
In-App Purchases
In-App Advertising
AR Application
Multiplayer
Simulation Software
Engineering Simulation
Virtual Reality
Augmented Reality
Game Prototype
Minimum Viable Product
Web Application Development
Software Development
Prototyping
Mahesh K.
Chandigarh, India
$14/hr
4.6
7 jobs
After completing Master in Computer Application I started my freelancing career at Upwork as Mobile Developer. I have over 6 years of experience in mobile application design and development.
My experiences range:
Dating app, Educational app, Photo/Video sharing app, Reservation/ Ordering/ Delivery app, Travel app, Health / Fitness app, Utility app and so on. I usually build using Objective C and Java and am very familiar with frameworks such as Google Maps APIs, quickblox, OpenCV, Facebook, Twitter, Instagram, Stripe, Braintree and so on.
My Skills
- Mobile Applications iOS(Objective C, Swift, C++), Android(Object-Orientation, Java), PhoneGap, Sencha Touch, JQueryMobile.
- Mobile Games(2D) Cocos2d, OpenGLES Android AndEngine, cocos2d-java, opengles Cross Unity2d, cocos2d-x, corona, HTML5(both canvas, dom manipulation)
- Web (both front-end and back-end) Javascript, CSS3, HTML5 PHP, MySQL(with Doctrine), JSP, .NET, Webservices, AJAX, RESTful, XML etc.
Being a process oriented professional, I work with Agile software development approach wherein from ideation, requirements gathering, SRS documentation, UI/UX, website development, web based admin console, API development, DB administration, mobile app development, testing and QA, etc are taken care of and entire project is sliced in phases to measure accountability.
Post delivery, I personally monitor the application (web and mobile) for a period of 2 months for bug fixing if any and assist client in commercializing the application, review visitor analytic and enhance the solution to reach next level.
Thank you for taking time to review my profile !!
Regards
Mahesh
Android
Objective-C
Swift
iOS Development
Android App Development
Android SDK
Apple Xcode
Mobile UI Design
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