Hire the Best Visual Studio Team Services Freelancers
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Klein B.

Sรฃo Leopoldo, Brazil

$30/hr
5.0
140 jobs

Iโ€™m a Unity Game Developer with 100+ Unity-based games, mobile games, video games, AR/VR applications, and interactive experiences built from scratch for startups, small businesses, and enterprise clients. As a Unity developer, Iโ€™ve worked on Game Development, Mobile Game Development, Video Game Software, AR & VR Development, Augmented Reality, Virtual Reality, Photon Unity Networking, and cross-platform projects for iOS, Android, PC, Windows, Steam, and VR devices. ๐™ƒ๐™ค๐™ฌ ๐™„ ๐˜พ๐™–๐™ฃ ๐™ƒ๐™š๐™ก๐™ฅ ๐™”๐™ค๐™ช: 1๏ธโƒฃ Unity Game Development: I build complete Unity games and mobile games with smooth gameplay mechanics, clean scenes, engaging UI, strong performance, and scalable project structure. 2๏ธโƒฃ Mobile Game Development: I develop mobile games and interactive apps for iOS and Android using Unity and C#, making sure the game runs smoothly across smartphones, tablets, and mobile platforms. 3๏ธโƒฃ AR/VR Development: I create AR applications, Augmented Reality experiences, Virtual Reality projects, and AR & VR interactive solutions for training, education, entertainment, simulation, and business use. 4๏ธโƒฃ Online Multiplayer & Photon Unity Networking: I can integrate multiplayer features, real-time gameplay, user systems, matchmaking, and online game functionality using Photon Unity Networking and Unity multiplayer tools. 5๏ธโƒฃ Bug Fixing, Optimization & Game Improvement: I fix bugs, clean up Unity projects, improve performance, reduce load times, optimize gameplay, and make existing games feel smoother, faster, and more polished. 6๏ธโƒฃ Game Prototypes & Full Builds: I help turn ideas into playable game prototypes, MVPs, demos, and complete video games ready for testing, pitching, or launch. ๐™†๐™š๐™ฎ ๐˜ผ๐™˜๐™๐™ž๐™š๐™ซ๐™š๐™ข๐™š๐™ฃ๐™ฉ๐™จ: ๐Ÿ”น Built 100+ Unity games, mobile games, AR/VR apps, and interactive applications. ๐Ÿ”น Delivered a Unity mobile game with 50,000+ downloads. ๐Ÿ”น Improved Unity game performance by up to 40% through debugging and optimization. ๐Ÿ”น Integrated AR/VR features and Photon Unity Networking multiplayer systems in 20+ projects. ๐Ÿ”น Built game prototypes that helped startups present their ideas, test gameplay, and attract investor interest. ๐Ÿ”น Worked with designers, developers, and business teams to deliver polished, scalable Unity projects on time. ๐™€๐™ญ๐™ฅ๐™š๐™ง๐™ฉ๐™ž๐™จ๐™š: ๐Ÿ”น Game Engines: Unity, Unity3D, Game Engine, Video Game Software ๐Ÿ”น Game Development: Game Development, Mobile Game Development, Video Game, Game, Mobile Game ๐Ÿ”น AR/VR: AR & VR, AR/VR Development, Augmented Reality, Virtual Reality, AR Applications, AR/VR Devices & Platforms ๐Ÿ”น Multiplayer: Photon Unity Networking, online multiplayer, real-time gameplay systems ๐Ÿ”น Platforms: iOS, Android, PC, Microsoft Windows, Steam, VR devices, smartphones, tablets ๐Ÿ”น Tools & Languages: C#, Unity Editor, Visual Studio, Git, debugging tools, asset management ๐Ÿ”น Services: Bug fixing, performance optimization, game prototypes, gameplay systems, UI, animations, project cleanup, and full Unity development The best way to start is with a free call and a quick review of your Unity game, mobile game, or AR/VR project needs. Send me a message, and Iโ€™ll help you figure out the best next step.

  • Unity
  • Mobile Game Development
  • AR & VR
  • Mobile Game
  • Game Development
  • Game Testing
  • PC Game
  • Game
  • Game Prototype
  • Game Controller
  • Video Game
  • Game Mechanics
  • Game Customization
  • AR & VR Applications
  • AR & VR Development
  • Game Engine
  • Photon Unity Networking
  • Augmented Reality
  • AR Application
  • Virtual Reality
Leonardo Tadeu A.

Curitiba, Brazil

$40/hr
5.0
6 jobs

With 20 years of experience in Information Technology, I bridge the gap between complex business strategies and high-velocity engineering teams. Throughout my career, I have driven product delivery, agile execution, and technical specifications for global market leaders, combining deep technical software expertise with strategic product management. If your engineering team is losing velocity due to ambiguous requirements, a bloated backlog, or a chaotic Jira board, I step in asynchronously to fix it. I deploy a battle-tested Agile Efficiency Framework that turns product complexity into developer-ready engineering environments in record time. โญ Here's the technical expertise I bring to your project โญ โœ… Technical Requirement Engineering (PRD/FRD): I write comprehensive, bulletproof Product Requirement Documents. My specifications map out core features, complex workflows, API integration layouts, and edge cases so developers code at 100% velocity without back-and-forth questions. โœ… Agile Backlog Rescue & Sprint Blueprinting: Expert in Jira, Confluence, and Azure DevOps governance. I perform radical backlog groomingโ€”auditing current chaos, archiving duplicates, and structuring your next 2 Sprints perfeitamente priorizadas so your team just has to click "Start Sprint". โœ… Specialized Industry Compliance: Experienced in navigating highly regulated environments. I deliver technical specifications and SQL Data Mapping tailored for Fintech and Healthcare Systems (including HL7-FHIR interoperability standards and strict PII/data privacy compliance). โœ… Entrepreneurial Business Acumen: As a startup founder myself, I view software delivery through the lens of operational efficiency, ROI, and KPI-driven development. I don't just manage tasks; I align engineering outputs with real business outcomes. โญ Why you should choose me over other freelancers โญ ๐Ÿš€ Async & High-Velocity Execution: I specialize in fixed-price, milestone-based deliveries. I don't need to drain your teamโ€™s time with daily alignment meetings. I absorb your raw vision, audit your board independently, and deliver within days. ๐Ÿš€ Rapid Business Assimilation: Proven ability to dissect complex technical architecture and understand your business model within hours, driving data-informed decisions immediately. ๐Ÿš€ Reliable & Meticulous: Known for a strong work ethic, exceptional problem-solving abilities under tight deadlines, and a dedication to exceeding engineering and product expectations. I am open to high-impact, short-term consulting engagements, agile rescue missions, and technical specification projects. Shall we discuss how we can turn your product vision into clear, executable reality? ๐Ÿ† Reviews and Testimonials from Past Clients and Leaderships ๐Ÿ† "I have known Leonardo since he was working under my supervision at Translucent Computing. During his tenure with Translucent Computing, he demonstrated the potential to work independently with minimal supervision. He put in long hours and worked quite hard to meet deadlines. He also worked quite well with other team members and everyone seemed to find him tremendously personable. Leonardo often offered to help other members, and we were all taken with his exceptionally imaginative mind and work ethic. Our team meets were held daily, during which he showed remarkable problem-solving ability. Leonardo is one of the best Business Analysts I have worked with in the past 10 years. He will be of exceptional advantage to any organization he joins."

  • Agile Project Management
  • Stakeholder Management
  • SQL Programming
  • Business Analysis
  • System Analysis
  • Requirement Management
  • C#
  • Product Backlog
  • Scrum
  • Product Management
  • Backlog Grooming
  • User Stories
  • Cross Functional Team Leadership
  • Technical Project Management
Gabriel F.

Rio das Ostras, Brazil

$25/hr
5.0
4 jobs

๐Ÿ˜„ HI! I'm Gabriel Furtado. โœ” 15+ Years of experience as designer โœ” 10+ Years developing digital products โœ” Clients and projects worldwide โšก Skills: โœ” Fast response โœ” Creative and detail-oriented โœ” Proficient in all major design softwares (latest Adobe, Corel, Canva, Figma and others) โœ” Design Thinking ๐Ÿ“ Services: โœ” Logo Design, Branding and Visual Identity โœ” Graphic Design, UI Design and UX Design โœ” Web Design, Social Media and Presentations ๐Ÿ”— gabrielfurtado.co ๐Ÿš€ Let's work together!

  • User Experience
  • UX & UI
  • User Interface Design
  • Digital Interface
  • User Experience Design
  • User Experience Strategy
  • Customer Experience
  • Design & Usability Research
  • Design Thinking
  • Design Mockup
  • User-Centered Design
  • Landing Page
  • Visual Design
  • Figma
  • Adobe Illustrator

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