As a software developer since 2005, I've worked across various professional fields, including:
• E-commerce and AI API integrations
• Multimedia, rich user interfaces and game development
• Web development: frontend, backend and middleware
• Databases and CRM solutions
• Accounting and real estate industry solutions
• Interactive mapping, navigation and weather services
I'm a Senior Unity and Full-Stack Developer with 4+ years of experience helping startups, growing businesses, and enterprise companies turn ideas into successful digital products. Whether it's an immersive game, a multiplayer experience, or a scalable SaaS platform, I focus on building software that's reliable, maintainable, and ready for production.
Over the years, I've worked on projects from MVPs to enterprise solutions, collaborating with founders, product teams, and established companies across Gaming, FinTech, Healthcare, Logistics, E-commerce, EdTech, Real Estate, AI, and many other industries. I enjoy solving complex technical challenges and finding the right balance between performance, scalability, and user experience.
🎮 Unity Game Development
Unity has been my primary technology for game development throughout my career. I build cross-platform games and interactive applications for iOS, Android, Windows, macOS, and WebGL. My experience includes 2D and 3D games, multiplayer systems, simulations, AR/VR experiences, educational games, casual and hyper-casual games, as well as enterprise visualization tools.
I have worked with gameplay mechanics, AI systems, multiplayer networking (Photon, Mirror, Netcode), ECS, addressables, shaders, animation systems, physics, procedural generation, in-app purchases, advertisements, analytics, cloud save, Firebase integration, live operations, and performance optimization for mobile devices.
Whether joining an existing Unity project or building one from scratch, I can help with architecture, gameplay programming, optimization, debugging, feature development, publishing, and long-term maintenance.
💻 Full-Stack Development
Alongside game development, I specialize in modern web & mobile applications using React.js, Next.js, Node.js, React Native and TypeScript. I build complete products from frontend to backend, creating scalable architectures that are easy to maintain and extend.
My experience includes SaaS platforms, admin dashboards, marketplaces, CRM and ERP systems, booking platforms, AI-powered applications, financial systems, healthcare solutions, logistics software, and real-time collaboration tools.
I work with React, Next.js, Node.js, React Native, NestJS, Express, PostgreSQL, MongoDB, Firebase, Supabase, Redis, GraphQL, REST APIs, Docker, AWS, Vercel, CI/CD pipelines, and cloud-native architectures. I also have experience integrating third-party services including Stripe, PayPal, Twilio, Google APIs, OpenAI, and many other business-critical APIs.
🤖 AI & Modern Applications
I actively build AI-powered features into modern products, including ChatGPT integrations, AI assistants, workflow automation, document processing, AI agents, recommendation systems, and custom LLM-based solutions. My goal is always to create AI features that provide real business value rather than simply integrating AI for the sake of it.
🚀 My approach
I don't simply write code—I help build products. Before implementing a feature, I try to understand the business goals behind it and choose solutions that will continue to work as the product grows.
Clients appreciate that I communicate clearly, write clean and well-documented code, deliver on time, and proactively suggest improvements instead of only completing assigned tasks. I believe great software comes from strong collaboration, thoughtful architecture, and attention to detail.
Whether you need an experienced Unity developer to build your next game or a senior full-stack engineer to develop a scalable web platform, I'm ready to become part of your team and help bring your product to the next level.
Keywords: Unity Developer, Senior Unity Developer, Unity3D, Unity 2D, Unity 3D, Unity Game Developer, Game Developer, Mobile Game Developer, Multiplayer Game Developer, Cross Platform Game Development, Game Programming, Gameplay Programming, Game Mechanics, Game Design Implementation, Unity Animation, Unity Physics, Unity UI, UI Toolkit, uGUI, DOTS, ECS, Burst Compiler, Addressables, Scriptable Objects, Shader Graph, URP, HDRP, Lighting, Animation System, Timeline, Cinemachine, NavMesh, AI Programming, Pathfinding, Procedural Generation, Inventory System, Save System, Cloud Save, Firebase Unity, PlayFab, Game Backend, Multiplayer, Photon PUN, Photon Fusion, Mirror Networking, Netcode for GameObjects, FishNet, Steamworks SDK, Leaderboards, Matchmaking, Voice Chat, In-App Purchases, Ads Integration, Google Play Services, Apple Game Center, Mobile Optimization, Performance Optimization, Memory Optimization, Profiling, Bug Fixing, Refactoring, Asset Bundles, Unity Asset Store, WebGL, PC Games, Console Games, VR Development, AR Development, AR Foundation, Oculus, Meta Quest, HTC Vive, OpenXR, XR Interaction Toolkit, Simulation Development, Serious Games, Educational Games, Casual Games, Hyper Casual Games, Strategy Games, RPG, FPS, Racing Games, Card Games, React Developer, React.js Developer, React Expert.
Andriy A.
Jobs wanted | Apps Script | Spreadsheets | Python | Automations | More
Lviv, Ukraine
$20/hr$20 per hour4.6 (501) 685 jobs $100K+ total earnings
Get your work done by a capable, reliable and versatile human being. I prioritize clear communication and on-time delivery, making sure that my clients' expectations are defined and fulfilled. If you need efficient and responsible performance across a variety of tasks - I’m here to help.
Main skills and directions of work:
* Spreadsheets (MS Excel & Google Sheets) ⇢ data extraction/processing/manipulation;
* Google Apps Script ⇢ sheets automation/programming;
* Python ⇢ data processing | user actions automation;
* XPath and JSON ⇢ data parsing/extraction/organization;
* JavaScript ⇢ web browser actions automation.
I'm also familiar with:
* PDF conversion/extraction/editing;
* HTML & CSS;
* WordPress basics;
* Excel VBA;
* databases.
Hello, I'm Mykhailo from Blackthorn Vision 🚀, a premier custom software development company based in Ukraine, Eastern Europe. With over a decade of experience, we specialize in empowering technology companies by expanding their tech teams or managing their projects entirely.
Technology Expertise:
Backend Development:
We excel in a wide range of backend technologies including .NET, Golang, ASP.NET, C#, WPF, MSSQL, API development, Python, Docker, Kubernetes, and various other web technologies. We also have extensive experience with cloud services (AWS, Azure, Google Cloud).
Frontend Development:
Our expertise in frontend development includes JavaScript (React.js, Angular.js, TypeScript), Electron.js, Node.js, jQuery, and other web technologies. We are proficient in creating dynamic and responsive user interfaces.
Mobile Development:
We specialize in mobile development for both iOS and Android platforms, using iOS Swift, Android Kotlin, and Xamarin. We have extensive experience in creating robust and user-friendly mobile applications.
Artificial Intelligence and Machine Learning:
Our ML & AI tech stack includes Python, Numpy, Pandas, Scikit-learn, TensorFlow, Matplotlib, Plotly, OpenCV, SQL, Apache Arrow, Apache Parquet, Apache Airflow, Azure ML, and Vertex AI. We are proficient in building and deploying intelligent solutions.
In addition, we have substantial experience with Silverlight, UWP, XAML, and extensive work with cloud-based machine learning platforms) 💻.
Here are some quick facts about us:
14 Years of Industry Experience: We have been on the market for over 14 years 📆, consistently delivering high-quality software solutions.
Microsoft Partnership: Our collaboration with Microsoft enables us to stay at the forefront of technology and innovation 🔧.
Global Presence: With 2 development centers in Ukraine and a team of 120+ professionals 👥, we have successfully completed 73+ long-term projects for Fortune 500 companies, serving clients across 25+ countries 🌍.
Long-Term Client Relationships: Our client engagements last for 5+ years on average ⏳, a testament to our commitment and quality.
Industry Focus: We have profound expertise in various domains such as Energy, Oil & Gas, FinTech, Biotechnology, Healthcare, Budgeting & Accounting, Hospitality, Industrial Automation, Manufacturing, Internet of Things, Computer Software, Clouds & CyberSecurity 🏭.
Our track record on Upwork speaks for itself:
$300K+ in Total Earnings 💰
74 Total Jobs Completed ✅
9,846 Total Hours Worked ⏲️
We believe in building success stories 🌟. You can find more about our achievements and client feedback on our website blackthorn-vision.com and our Clutch profile clutch.co/profile/blackthorn-vision#highlights.
Connect with us on Instagram @blackthorn_vision and Facebook @blackthornvision to stay updated with our latest projects and community engagements 📲.
Let's collaborate to turn your vision into reality with our cutting-edge solutions and experienced team 🌈. Reach out to discuss how we can support your next project.
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