Game Backend/LiveOps For Hire
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Sponsored Freelancers
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Hire krupnovdenis
dZENcode is a software development and delivery company focused on complex, business-critical systems and scalable digital products. Operating since 2015, we work with startups, growing companies, and investors who need engineering responsibility, clear scope, and predictable delivery. Our 90+ in-house...dZENcode is a software development and delivery company focused on complex, business-critical systems and scalable digital products. Operating since 2015, we work with startups, growing companies, and investors who need engineering responsibility, clear scope, and predictable delivery. Our 90+ in-house specialists cover the full cycle: architecture, design, backend, frontend, mobile, integrations, AI/ML automation, migrations, project rescue, scaling, and long-term SLA support. We work as an external IT department or dedicated delivery team, mainly through team outsourcing and outstaffing models. Our process is scope-driven: SoW, acceptance criteria, transparent billing, documentation, structured handover, and contract-based cooperation via a legal entity. We focus on commercial projects that need reliable execution, not one-time setup, hobby work, SEO/content-only tasks, or revenue-share models. dZENcode is ready to take ownership of delivery and support your product long-term. less -
Hire oleksandrz14
Passionate and result-driven Full Stack Developer with expertise in building scalable, high-performance, and responsive web applications from concept to deployment. I specialize in turning complex ideas into clean, user-friendly digital products. Core Tech Stack: CMS & E-commerce: WordPress, Shopify,...Passionate and result-driven Full Stack Developer with expertise in building scalable, high-performance, and responsive web applications from concept to deployment. I specialize in turning complex ideas into clean, user-friendly digital products. Core Tech Stack: CMS & E-commerce: WordPress, Shopify, WooCommerce Frontend: React.js, Next.js, TypeScript, HTML5/CSS3, Tailwind CSS Backend: Node.js, Express, Python (Django/FastAPI), RESTful APIs Databases: PostgreSQL, MongoDB, MySQL Tools & Cloud: Git, Docker, AWS, Figma Why Work With Me? Clean, maintainable, and well-documented code Strong focus on UI/UX and seamless performance Clear communication and regular project updates 100% commitment to deadlines and quality Let’s turn your vision into reality! Feel free to send a message to discuss your project. less -
Hire carlosv116
I build high-performance AI-powered web and mobile applications that generate measurable business results—not just attractive interfaces. As a Senior Full-Stack Developer based in Spain, I specialize in building scalable SaaS platforms, AI products, EdTech solutions, and eCommerce applications using Python...I build high-performance AI-powered web and mobile applications that generate measurable business results—not just attractive interfaces. As a Senior Full-Stack Developer based in Spain, I specialize in building scalable SaaS platforms, AI products, EdTech solutions, and eCommerce applications using Python (Django/FastAPI), React, Next.js, and modern cloud technologies. My solutions have helped businesses improve performance by up to 40%, automate as much as 70% of manual workflows, and increase conversions through scalable architecture and user-focused design. **Recent projects** ✅ AI-powered SaaS platform using GPT-4.1 processing thousands of requests daily ✅ Scalable EdTech platform serving thousands of monthly users ✅ High-performance business websites that increased SEO rankings, traffic, and online sales **Core expertise** ✅ Scalable backend architecture & REST APIs ✅ SEO-optimized frontend with React & Next.js ✅ AI integrations, automation & intelligent workflows ✅ Stripe payments & subscription systems 🌐 **Full-Stack Web Development** I develop modern web applications with React, Next.js, TypeScript, and the TanStack ecosystem (Query, Router, Table, Form). My experience includes SaaS platforms, admin dashboards, customer portals, real-time applications, SSR, API integrations, WebSockets, and deployments on AWS, Vercel, and self-hosted infrastructure. 📱 **Mobile Development** I build cross-platform mobile apps with React Native and Flutter featuring offline support, push notifications, secure authentication, in-app purchases, and complete App Store & Google Play deployment. 🤖 **AI Development** I create production-ready AI solutions including LLM applications, RAG pipelines, AI chatbots, recommendation engines, workflow automation, and custom AI integrations. My stack includes FastAPI, LangChain, OpenAI, Anthropic, n8n, Make.com, Pinecone, Supabase pgvector, and vector search technologies designed for scalability, performance, and cost efficiency. 🎮 **Game Development** I develop mobile and browser-based games using Unity, Unreal Engine, Phaser, Three.js, and PixiJS, including multiplayer functionality, gamification systems, leaderboards, matchmaking, and real-time synchronization powered by WebSockets, Firebase, and Python backends. I don't simply complete tasks—I think like a product engineer. I proactively identify opportunities to improve performance, simplify architecture, reduce costs, and build scalable solutions that support long-term business growth. If you're looking for a senior developer who can take your product from idea to production with minimal supervision, I'd be excited to help build something exceptional. less -
Hire nicolasarmandoc
Senior AI Full-Stack Developer with strong expertise in Node.js, TypeScript, Express.js, and NestJS, specializing in building scalable, AI-driven applications and CRM/CMS platforms. Proven track record of designing end-to-end systems, from intelligent backend services and API architectures to responsive,...Senior AI Full-Stack Developer with strong expertise in Node.js, TypeScript, Express.js, and NestJS, specializing in building scalable, AI-driven applications and CRM/CMS platforms. Proven track record of designing end-to-end systems, from intelligent backend services and API architectures to responsive, high-performance frontends. Experienced in integrating machine learning models, automation workflows, and data pipelines to deliver personalized and data-informed user experiences. less
