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100 USD / hourI’m Adam, a New Jersey based full-stack and mobile developer running AskAtom Solutions, building AI agents, automation, SaaS platforms, and full-stack web, mobile, and cloud applications for businesses that want to move faster with fewer manual steps. I work the way a senior in-house developer would: I read your requirements closely, recommend the right approach instead of the flashiest one, and deliver clean, documented code you fully own. Whether you need a quick MVP to validate an idea or a production system built to scale, every project is scoped into clear milestones so you can see progress and sign off as we go. My work spans AI assistants and RAG systems, workflow automation (n8n, Zapier, Make, Zoho, Monday, GoHighLevel, HubSpot), SaaS and MVP builds, WordPress and WooCommerce, Shopify and other e-commerce platforms, iOS and Android apps, Salesforce, cloud/DevOps and network infrastructure, data pipelines and dashboards, game development, and trading/fintech tooling. Whatever the stack, the goal is the same: something that works reliably on day one and stays easy for you to run afterward. I’m responsive during US business hours, communicate in plain language, and stand behind what I ship with post-launch support. What I do: •AI agents & automation — OpenAI, Claude and Gemini APIs, LangChain, Pinecone/Chroma (RAG), n8n, Zapier, Make, Zoho, Monday, GoHighLevel, HubSpot •SaaS & MVP development — rapid MVPs, multi-tenant SaaS, subscriptions and billing (Stripe), auth and admin dashboards •Full-stack development — React, Next.js, Vue, Node, TypeScript, Python (Django, FastAPI, Flask), PHP/Laravel, PostgreSQL, MongoDB •Mobile development — iOS and Android apps with React Native, Flutter, Swift and Kotlin •E-commerce — Shopify, WooCommerce, WordPress, Wix, Webflow, Squarespace, Magento, PrestaShop; payment-gateway integration •Salesforce — Apex, Visualforce, Lightning, integrations and workflow automation •Cloud & DevOps — AWS, Azure, Microsoft 365/SharePoint, Docker, CI/CD pipelines, monitoring and scaling •Networks & special tech — Cisco Meraki, ServiceNow, EveryAction, Ubiquiti/UniFi, VoIP/SIP, Twilio, and secure VPN setups Data — pipelines, cleanup, dashboards and reporting (Pandas, SQL, Power BI, Tableau, Looker), plus Odoo •Game development — Unity, Unreal, Godot and Roblox, gameplay systems and full builds •Trading & fintech — MQL4/MQL5, Pine Script, exchange APIs, automation harnesses Why clients choose me: •5-star rated, Preferred Freelancer on Freelancer.com •100% on-time and on-budget delivery •Full source code and ownership handed to you •Milestone-based scope with clear sign-off at each step •Post-delivery support and documentation Tell me what you’re trying to achieve and I’ll recommend the right approach — then build it.Hire TidewaterDev
12 USD / hourI am Shayan - full-stack web, mobile, and software developer, active since 2018. 120+ projects delivered for clients worldwide with a 5.0 rating. Whether you need a professional website, a custom web application, a mobile app for iOS or Android, an eCommerce platform, business automation through CRM or ERP systems, or an AI-powered system, I can guide the process from idea to deployment. I focus on understanding business objectives first, then designing and developing systems that are efficient, secure, and built for long term growth. Here is what I build: AI and Automation - OpenAI GPT, Claude API, LLM fine-tuning, RAG pipelines and vector databases (Supabase pgvector, Pinecone, ChromaDB), LangChain, LlamaIndex, PyTorch, TensorFlow, Hugging Face, CUDA. Chatbots, AI agents, AI search and recommendation engines, content generation tools, document and PDF processing, plus workflow automation with Python, n8n, Zapier, Make, custom web scrapers, report generation, and scheduled pipelines. Web Applications - React.js, Next.js, Vue.js, Nuxt.js, Angular, TypeScript, Node.js, Laravel, CodeIgniter, Chrome Extensions, Django, FastAPI, Express.js, Symfony, ASP.NET / .NET Core. SaaS platforms, dashboards, admin panels, booking systems, client portals, POS front-ends, and Progressive Web Apps. Websites and E-Commerce - WordPress, WooCommerce, Shopify, Magento, BigCommerce, PrestaShop, Webflow, Wix, Drupal, HubSpot CMS. HTML5/CSS3, Tailwind, Bootstrap, custom themes and plugins, redesigns, speed and on-page SEO, payment gateways (Stripe, PayPal, Square), inventory and shipping automation. Mobile Apps - Android and iOS with React Native, Flutter, Swift, Kotlin, and Ionic. Push notifications, in-app payments, offline sync, real-time features, store publishing, and POS apps with hardware features like direct receipt printing. Data Engineering - Azure Data Factory, Databricks, PySpark, SQL Server. ETL pipelines, SQL-to-PySpark migrations, workflow setup, YAML configuration, and CI/CD deployment. ERP and Business Systems - ERPNext (invoices, purchase orders, PDF-to-ERP automation), Zoho, and custom CRM dashboards shaped around your workflow. APIs and Integrations - REST, GraphQL, WebSocket, SOAP. Stripe, PayPal, Twilio, SendGrid, Xero, MYOB, Google APIs, courier APIs, email and Teams sync, and C#/.NET desktop utilities connected to your systems. Cloud and Servers - AWS (EC2, S3, Lambda, RDS, ECS), Microsoft Azure, Google Cloud, DigitalOcean. Docker, Kubernetes, Terraform, GitHub Actions, CI/CD pipelines, serverless and auto-scaling setups, Nginx, Linux administration, monitoring, and cPanel/VPS optimization. Databases - MySQL, PostgreSQL, MongoDB, SQL Server, Firebase, Redis, Cassandra, DynamoDB, Elasticsearch. Design, migration, optimization, and scaling. Industries I have worked in: Healthcare, Finance, Logistics, Retail and POS, E-Commerce, Education, Events, MVP development and SaaS startups. ShayanHire shayankhan333
50 USD / hour☢ I hope you imagine a digital architect, not just a programmer. Someone who sees the interconnectedness of web, mobile, AI, blockchain, and gaming – and builds bridges between them. That's what I bring to the table. ☀ I am a senior software engineer with over 11+ years of experience specializing in Web & Mobile development, Artificial Intelligence, Blockchain, and Unity Game development. ☢ I don't just write code. Your satisfaction is my ultimate goal. I sculpt digital experiences, whether it's powering AI-driven applications, architecting secure blockchain solutions, or crafting immersive game environments. ☀ Here's what sets me apart: - A Global Perspective: Fluent in the language of code and the language of collaboration, I seamlessly navigate international projects. - A Performance-Driven Mindset: I'm obsessed with building scalable architectures that deliver exceptional results. - A Commitment to Innovation: I'm constantly exploring the bleeding edge of technology to push the boundaries of what's possible. - A Focus on Your Vision: I'm not satisfied until your vision is brought to life, exceeding your expectations. I'm not here to just complete tasks; I'm here to partner with you, to understand your goals, and to build solutions that drive your success. ☢ Let's move beyond the ordinary and create something extraordinary. Ready to embark on this exciting project journey together? Let's chat!Hire housetech
35 EUR / hour1. Fullstack Development - Core Point: Validate one complete user workflow before investing in complex architecture and infrastructure. Tech Stack: Next.js, Node.js, Python, PostgreSQL, GraphQL, AWS, C#, ASP.NET. 2. Mobile App Development - Core Point: Validate the core mobile experience and whether native device features are actually required. - Tech Stack: React Native, Flutter, Swift, Kotlin, Java, Firebase, REST APIs. 3. Desktop App Development - Core Point: Determine whether offline access, local processing, hardware integration, or privacy justify a desktop application. - Tech Stack: Electron, Tauri, React, Rust, C# / C++, SQLite. 4. DevOps Engineering - Core Point: Build a reliable deployment and infrastructure foundation before introducing unnecessary complexity or large-scale cloud architecture. - Tech Stack: Docker, Kubernetes, AWS, Azure, GCP, Terraform, GitHub Actions, Jenkins, CI/CD, Linux. 5. Shopify Store Development - Core Point: Validate customer demand, conversion, and acquisition cost before investing heavily in inventory and customization. - Tech Stack: Shopify, Liquid, Hydrogen, JavaScript, Shopify APIs, payment and marketing integrations. 6. Automation Development - Core Point: Automate one end-to-end business workflow and prove measurable time or cost savings. - Tech Stack: Python, Node.js, Zapier, Make, n8n, REST APIs, Webhooks. 7. AI Agent Development - Core Point: Validate one focused AI-driven task before expanding into complex autonomous or multi-agent workflows. - Tech Stack: OpenAI / Anthropic APIs, Python, LangChain, LangGraph, Vector Databases, RAG, tool integrations. 8. Blockchain Development - Core Point: Validate contracts, transactions, and economic mechanics before committing capital to production deployment. - Tech Stack: Solidity, Ethereum, Polygon, Base, Hardhat, Foundry, Web3.js / Ethers.js. 9. Game Development - Core Point: Prove that the core gameplay loop is engaging before investing in high-cost production assets. - Tech Stack: Unity, Unreal Engine, Godot, C#, C++, Blender. 10. Trading Strategy (EA, MT5 , MetaTrader, TradingView, Forex Trading)Hire DeMit19"\t\t\t\t"
10 USD / hourI specialize in developing custom web solutions and 3D games. I build fast and functional websites using core PHP and MySQL, including online stores, databases, and custom CRM dashboards for managing products and orders. I also develop 3D games with Godot Engine 4 and GDScript—from early prototypes to complete playable projects. I can implement vehicle and character controls, combat systems, weapons, intelligent AI bots, custom maps, menus, garages, shops, rewards, lives, and respawn systems. My skills: - Game Development: Godot Engine 4, GDScript, 3D gameplay, AI bots, combat systems, physics, UI, level design, and performance optimization. - Back-end: PHP, PDO, MySQL, database architecture, CRM systems, and admin dashboards. - Front-end: JavaScript, Fetch API, DOM, HTML5, CSS3, Grid, Flexbox, and responsive design. - eCommerce: product catalogs, shopping carts, checkout systems, customer accounts, and order management. - Tools: Git, XAMPP, and Godot Engine. I can build a new project from scratch, add features to an existing website or game, fix bugs, and improve performance. I pay close attention to detail, communicate clearly, and provide regular progress updates.Hire mykolak53
10 USD / hourI have a 4-years experience with c# and godot I can make for you a winforms application , a game or a programm in godot I have a passion in this field (the programming & game developing field) and I have a dream let's make something great togetherHire therealomar69
25 USD / hourETERNIA PROJECT — Interactive Studios & Software Engineering Company Profile At ETERNIA PROJECT, we transform complex visions into cutting-edge interactive digital realities. We are an end-to-end studio specializing in software engineering, virtual architecture, and high-performance 3D asset creation. By merging artistic excellence in 3D modeling with advanced software engineering, we deliver industry-defining solutions across entertainment, real estate, simulation, and corporate sectors. Core Offerings & Capabilities 1. Virtual Architecture, Showrooms & VR Interactive Showrooms & Real-Time Visualization: We turn architectural concepts into hyper-realistic, real-time interactive walkthroughs featuring live material swapping, dynamic lighting, and spatial customization. VR & 360° Environments: Fully immersive Virtual Reality experiences and interactive 360° virtual tours engineered for smooth performance and high visual fidelity. High-End Renders & Cinematics: Hyper-realistic static renders and cinematic sequences designed for high-impact marketing and architectural showcases. 2. 3D Modeling & Production Assets Specialized 3D Modeling: Full-pipeline creation of characters, creatures, props, and complex environments built to precise technical specifications. Advanced Production Pipelines: Mastery of high-detail sculpting, clean retopology, baking, UV mapping, and texturing across photorealistic and stylized aesthetics. Optimization & Clean Topology: Production-ready assets with clean, efficient geometry optimized for real-time engine performance. 3. Game Development & Interactive Systems Real-Time Engine Expertise (Unreal Engine, Blender, Godot): Backed by over a decade of real-time experience, we build robust game mechanics, advanced physics, and scalable system architectures. Simulations & XR: Custom interactive software for entertainment, education, industrial simulators, and extended reality applications. 4. Software, Web & Mobile Engineering Web Ecosystems & Custom SaaS: Fast, scalable web applications built on modern frameworks, covering custom platforms, control panels, and cloud systems. Mobile Apps (iOS & Android): Native and cross-platform mobile apps with intuitive UI/UX design and high-performance backend infrastructure. System Integration: Connected solutions linking real-time 3D environments directly with cloud databases, web platforms, and custom business software. Why ETERNIA PROJECT? Uncompromised Quality: Perfect balance between technical optimization and visual brilliance. End-to-End Execution: We handle the full lifecycle from asset conceptualization to software architecture and cloud deployment. Future-Driven Innovation: Pushing the boundaries of digital interaction in software, gaming, and virtual environments.Hire Darius7774
5 INR / hourHello, thank you for visiting my profile. I have 7+ years' experience working with and handling projects related to iMacros, Node.js, JavaScript, C#, PHP, Web Scraping, Web Automation, Test Automation, Puppeteer and Playwright. I also know how to make exe bots using Node.js. I also have experience generating mockups using AI and have generated clothing mockups in the past. I also have production grade knowledge working on games made in Godot and Unity. Client satisfaction is my top priority. Give me a chance and I am sure you won't regret it.Hire gmahak
5 USD / hourHi, I'm a Software Engineering Technology student and the founder of Hita Studio. I am a versatile Game Developer and 2D Illustrator, bridging the gap between clean, structural code and vibrant visual art. Whether you need robust game mechanics or charming, hand-drawn character assets, I bring a complete development package to the table. What I can bring to your project: 1. Core Gameplay Programming: Writing clean and efficient code using GDScript and the Godot Engine. 2. 2D Art & Custom Illustration: Crafting original mascot designs, character concepts, and high-quality game assets from scratch. 3. Advanced Mechanics: Developing data-driven game systems, including custom AI behaviors and dynamic inventory structures. 4. UI/UX & Digital Identity: Designing intuitive user interfaces, with a specialized knack for dark-themed visual aesthetics. I bring a structured engineering mindset to the creative world of game art and development. Let's collaborate to turn your ideas into a polished, high-performing reality!Hire BagusHita
12 USD / hourI build and ship games. My strategy and colony simulation game, Visnoworld Aurora IV, made in Godot, is live on Google Play. I handled the whole process myself: programming, game systems, performance on low-end Android phones, in-app purchases and the store release. What I can help you with: - Godot games: gameplay, AI, UI, saving and bug fixes - Android: export, optimization and Google Play publishing - Roblox: Lua scripting, game systems and in-game purchases - Blender: 3D models and scripted animation - Python: automation and programmatically generated videos for TikTok - Basic web design: simple pages with HTML I use AI tools such as Claude Code in my workflow, which helps me work faster. I test the results on real devices before delivering them. Tell me about your project, and I'll give you a clear plan and a realistic timeline.Hire Zarcortp
