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Προβολή 20 αποτελεσμάτων
Χορηγημένοι Freelancer
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Πρόσλαβε τον/την ahmetTC
Hello. I specialize in building crypto betting and blockchain-based gambling platforms and auomation bots that are secure, scalable, and ready for real-world use. My experience comes from working on live betting systems, not proof-of-concepts, where accuracy, security, and uptime directly impact revenue and user...Hello. I specialize in building crypto betting and blockchain-based gambling platforms and auomation bots that are secure, scalable, and ready for real-world use. My experience comes from working on live betting systems, not proof-of-concepts, where accuracy, security, and uptime directly impact revenue and user trust. I’ve developed end-to-end crypto betting platforms, including sportsbook-style betting, casino-style games, and provably fair systems. My work covers the full stack, from system architecture and backend logic to wallet integration, transaction processing, and high-performance APIs that support real users and real money. On the backend, I design robust, secure architectures with a strong focus on data integrity and performance. I have implemented crypto wallet flows for deposits and withdrawals, blockchain transaction confirmations, odds calculation, bet placement and settlement logic, and balance management. I understand how critical atomic transactions, idempotency, and precise fund handling are in betting systems. I have hands-on experience integrating with blockchains such as Bitcoin and EVM-compatible networks, managing on-chain transactions, confirmations, and security best practices. I also work with third-party services including odds providers, payment gateways, KYC solutions, and fraud prevention tools when required. Security is a top priority in all my projects. I implement secure authentication, role-based access control, wallet protection, rate limiting, anti-abuse measures, and detailed audit logging. I design platforms to handle high traffic, peak betting activity, and real-time updates without sacrificing stability or performance. On the frontend, I build responsive, intuitive interfaces that make betting easy and transparent for users. I focus on real-time odds updates, live betting experiences, and clear transaction histories so users always know where their funds and bets stand. I approach crypto betting projects with a product-focused and compliance-aware mindset. I understand the regulatory sensitivity of this space and build systems that are structured, auditable, and adaptable across different jurisdictions. If you’re looking for a developer who understands both the technical and financial risks of crypto betting platforms, communicates clearly, and delivers production-ready systems built to scale, I’m ready to help. Thanks λιγότερα -
Πρόσλαβε τον/την softsolution2000
softsolution2000 softsolution2000
$30 USD / ώρα
React Native | Node.js | Python | Automation | PHPPakistanHi, I’m Khalid, founder of a senior development team specializing in high-performance web & mobile applications using modern JavaScript technologies. With 15+ years of development experience and a team of expert engineers, we build scalable, secure, and maintainable software that drives business growth. I have...Hi, I’m Khalid, founder of a senior development team specializing in high-performance web & mobile applications using modern JavaScript technologies. With 15+ years of development experience and a team of expert engineers, we build scalable, secure, and maintainable software that drives business growth. I have completed about 96% Projects successfully. 4% are also completed from our end. They counted incomplete because clients couldn't mark completed and left without feedbacks. If you want to know about my client's views go through their feedbacks from last 8 years or so not just first page. WHY YOU CHOOSE ME? 100% Client Satisfaction 100% Money Back Guarantee. No Advance Payment FLEXIBLE POSSIBLE PAYMENT TERMS: I promise to deliver the project before any PAYMENT is done. I also offer to start the job and show you the progress without project being awarded so if are satisfied with initial progress then you can award officially. Some Wordpress sites I did recently https://culina.au https://vgfoodstory.com Genesis theme http://mecs.nl https://hotelkareldestoute.nl/ http://teleworldsolutions.com/ http://ancillarymedsolutions.com https://www.bnbisrael.com/, Elementor Based sites built https://eurekaprint.com.au https://acm-audio.de/ https://clikdigital.com.au Codigniter websites I did http://paystubsnow.com http://validgrad.com/beta/ http://kryptoshare.com/beta http://playblackjacknow.com/beta/ Laravel projects http://keysender.co.uk/ http://www.pricespectre.com/ https://www.qtyman.com/ http://brouhahasound.com/ λιγότερα -
Πρόσλαβε τον/την sprextech
Hi, we are Sprexe Technologies — a seasoned Full-Stack & AI development team with over 14 years of experience delivering 500+ high-impact projects worldwide. We specialize in helping businesses scale, automate, and innovate through cutting-edge technology and custom solutions. Why Choose Sprexe Technologies? ⭐ Top 1%...Hi, we are Sprexe Technologies — a seasoned Full-Stack & AI development team with over 14 years of experience delivering 500+ high-impact projects worldwide. We specialize in helping businesses scale, automate, and innovate through cutting-edge technology and custom solutions. Why Choose Sprexe Technologies? ⭐ Top 1% Preferred Freelancer/Team on Freelancer.com 🌍 Served clients in 70+ countries ⚡ Expertise in Web, Mobile, AI, and Cloud solutions 🏆 500+ projects delivered, from startups to enterprise platforms Our team of skilled professionals has extensive experience in providing a wide range of digital services such as: Web & E-commerce Development ✅ PHP ✅ WordPress ✅ Shopify ✅ OpenCart ✅ Laravel, ✅ SaaS Platforms Front-end & Back-end ✅ React.js ✅ Next.js ✅ Node.js ✅ Express.js ✅ Java ✅ Python ✅ Django ✅ FastAPI Mobile App Development ✅ React Native ✅ Flutter ✅ iOS & Android AI & Automation ✅ OpenAI API Integrations ✅ NLP ✅ RAG Pipelines ✅ Predictive Analytics ✅ AI Agents Databases & Cloud ✅ MySQL ✅ PostgreSQL ✅ MongoDB ✅ AWS ✅ Azure ✅ Docker ✅ Kubernetes UI/UX & Design ✅ Figma ✅ Adobe XD ✅ Photoshop ✅ Illustrator CMS & Headless Solutions ✅ WordPress ✅ Shopify ✅ WooCommerce Payments & Integrations ✅ Stripe ✅ PayPal ✅ Twilio ✅ SendGrid ✅ Zapier ✅ Google Maps API What We Deliver ✅ 500+ Satisfied Clients ✅ Clients in 55+ Countries ✅ Quick Response Time < 2–3 Hours ✅ 5-Star Rated Profile Across All Platforms ✅ Support 5 Days/Week in EST, PST, MST, GMT (Partial Weekend Support) Selected Achievements ✅ Delivered high-performance SaaS platforms, AI-powered applications, and scalable e-commerce marketplaces ✅ Contributed to enterprise-grade ERP and CRM implementations ✅ Maintained 5-star ratings with 590+ client reviews across multiple platforms We are passionate about creating solutions that don’t just work—they drive measurable business growth. Whether it’s a web app, AI automation, or mobile platform, we combine innovation, speed, and scalability to deliver results that exceed expectations. 📩 Ready to innovate and scale? Contact us today to bring your project vision to life with cutting-edge technology and expert execution! Thank you for visiting our profile! λιγότερα -
Πρόσλαβε τον/την Sohailzk
Hi Employers! We would LOVE to work with serious Employers/Persons only. TRUST | TRANSPARENCY | CLIENT DELIGHT | PRODUCT QUALITY | EXPERTISE My Skills :- ✔ Expert in Flutter, React & AI-powered hybrid solutions ✔ Expert in Figma and Adobe XD for UI/UX Design ✔ Strong experience in AI integration, automation &...Hi Employers! We would LOVE to work with serious Employers/Persons only. TRUST | TRANSPARENCY | CLIENT DELIGHT | PRODUCT QUALITY | EXPERTISE My Skills :- ✔ Expert in Flutter, React & AI-powered hybrid solutions ✔ Expert in Figma and Adobe XD for UI/UX Design ✔ Strong experience in AI integration, automation & intelligent systems ⚡ AI & Intelligent Solutions ✔ AI Chatbots & Virtual Assistants ✔ AI Automation & Workflow Optimization ✔ AI Integration in Web & Mobile Apps ✔ Machine Learning–based Features ✔ Smart Recommendation & Predictive Systems ⚡ Web Development ✔ PHP | WordPress | HTML | Laravel | API | WooCommerce | Node.js | Python | CSS | JavaScript | MySQL ⚡ Android Development ✔ Flutter | Android | iOS | Dart | React Native | JavaScript | Google Firebase ⚡ Web & Android Design ✔ UI/UX Design ✔ Graphic Design ✔ Webpage Design ✔ UI Design for Landing Pages ✔ Complete UI Kit ✔ Android UI Design ✔ Logo | Poster | Flyer Responsibility, commitment, punctuality, ability to learn quickly, and ability to work independently. I really thank you for taking the time to review my profile. I assure you that if you choose me, I will deliver a bug-free, high-quality, and AI-enhanced solution that end users will love to use and experience. Thank You & Regards, Mohd. Sohail λιγότερα -
Πρόσλαβε τον/την danielboggs
We deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team builds and improves digital products across AI, web, mobile, e-commerce, blockchain, automation, and data systems. We...We deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team builds and improves digital products across AI, web, mobile, e-commerce, blockchain, automation, and data systems. We support projects from planning and architecture to development, testing, deployment, and ongoing optimization. Our core expertise includes: • AI automation and business workflow systems • Custom web and mobile application development • E-commerce platforms and tailored store functionality • API development, backend integration, and system architecture • Blockchain applications and smart contract solutions • Data engineering, pipelines, and process automation • UI/UX-focused product implementation • Performance optimization, monitoring, and system improvement • QA, security, and CI/CD workflows We believe strong products come from clear communication, practical engineering, and consistent execution. Our goal is to deliver software that is not only functional, but dependable, maintainable, and ready for real business growth. λιγότερα -
Πρόσλαβε τον/την hachishab
I am a computer scientist by profession and data scientist by enthusiasm. Data science has been my key areas of study and research. I am an expert in the field of artificial intelligence, machine learning, deep learning. natural language processing and data analysis. Moreover I am a pre-eminent communicator. I am...I am a computer scientist by profession and data scientist by enthusiasm. Data science has been my key areas of study and research. I am an expert in the field of artificial intelligence, machine learning, deep learning. natural language processing and data analysis. Moreover I am a pre-eminent communicator. I am capable of explaining complex statistical concepts in simpler and layman language. Being highly innovative and creative person by nature I enjoy bringing in more techniques and concepts into my projects. I have high command over programming languages and tools such as .net, python and its libraries. I am working as a senior software engineer at a software house since last 5 years. I look forward to working with you! λιγότερα -
Πρόσλαβε τον/την TechWagger2026
Experienced Web and Mobile App Developer with over 14 years of proven experience and more than 416 successful projects delivered. I provide end-to-end solutions for Web Development, Mobile App Development, and UI/UX Design, CRM, Salesforce covering diverse industries like Online Delivery, Real Estate, Medical,...Experienced Web and Mobile App Developer with over 14 years of proven experience and more than 416 successful projects delivered. I provide end-to-end solutions for Web Development, Mobile App Development, and UI/UX Design, CRM, Salesforce covering diverse industries like Online Delivery, Real Estate, Medical, Education, Shipping, and more. I’m dedicated to building innovative, user-friendly, and SEO-friendly digital products that help businesses grow and stand out online. What I Bring to the Table: ✅ Full-Stack Development: MERN/MEAN: Node.js, React.js, Express.js, Vue.js, AngularJS, Next.js, TypeScript Open-Source: PHP (Core, Laravel, CodeIgniter, Zend, CakePHP, Yii2), Python (Django & libraries) ✅ Frontend Expertise: HTML, HTML5, CSS, Bootstrap, TailwindCSS, Material CSS, ExtJS, jQuery, JavaScript, PWA ✅ Backend & Microsoft Tech: VB 6.0, VB.NET, ASP.NET with C# (MVC Framework), Azure SQL Server, Azure Functions ✅ Databases: SQL, MySQL, PostgreSQL, Oracle, MS Access, MongoDB ✅ Mobile App Development: Flutter, Android, iOS, Windows Apps, Kotlin ✅ CMS & E-commerce: WordPress, WooCommerce, Drupal, Joomla, Magento, OpenCart, OSSN, Moodle, Shopify, Wix ✅ Third-Party Integrations: Payments: PayPal, Verotel, Stripe, Authorize.net, PayUMoney, RazorPay, PayTM Messaging & Communication: MSG91, Twilio, Telnyx APIs & Services: Google Maps, YouTube, Vimeo, D3 Charts, Active Directory, ShipRocket, BlueDart, DHL, Zendesk, Google Drive, CS Pro Surveys, CDN, REST APIs, SOAP APIs, Social Media (Facebook, Instagram, Google, Twitter), Basic GraphQL ✅ Cloud & Hosting: AWS, Azure, cPanel, LAMP, WAMP ✅ Tools & Repositories: Git, BitBucket, TortoiseSVN, Microsoft PowerAutomate, SharePoint, Salesforce ✅ AI & LLM (Basic): Basic working knowledge of Hugging Face, LangChain using Python Client satisfaction is my top priority. I’m committed to delivering professional, tailored IT solutions that fit each client’s unique needs. My mission is to help businesses scale and thrive with robust, modern, and efficient technology solutions. Let me know if you’d like a shorter version or a custom intro for a specific freelance platform! λιγότερα -
Πρόσλαβε τον/την Abuzar00
Experienced Full Stack Developer with Diverse Skill Set With over 5 years of experience in software engineering, I specialize in full stack development, AI integration, automation, and database scripting. My diverse project portfolio showcases a strong track record in delivering robust, intelligent solutions across...Experienced Full Stack Developer with Diverse Skill Set With over 5 years of experience in software engineering, I specialize in full stack development, AI integration, automation, and database scripting. My diverse project portfolio showcases a strong track record in delivering robust, intelligent solutions across various industries. I am eager to contribute to your project's success on the freelancer platform. Professional Skills: 🤖 AI & Intelligent Systems (Core Focus) Specialized in OpenAI API & Anthropic (Claude) integration; AI chatbot development, RAG pipelines, multi-agent systems, LangChain; n8n workflow automation; WhatsApp & Telegram bot development; business process automation with AI. 🌐 Web Development Proficient in React.js, Angular, Vue.js; skilled in HTML, CSS, JavaScript; Chrome Extension development. ⚙️ Backend Development Expertise in Node.js, Django, Flask, Spring Boot; Java and Python development; RESTful API design. 📱 Mobile App Development Experienced in Flutter, React Native; proficient in Swift (iOS), Kotlin (Android). 🗄️ Database Development Skilled in MySQL, PostgreSQL, MongoDB; SQL, Database Design, Query Optimization. 🔧 Automation & Scripting Proficient in Python, Bash, PowerShell; experienced in n8n workflows, task automation, scripting, and DevOps practices. 🧠 Machine Learning & AI Knowledgeable in TensorFlow, PyTorch; Data Science, Python programming, Model Deployment. ☁️ Cloud Computing Experienced with AWS, Azure, Google Cloud; Cloud Infrastructure, Serverless Architecture. 🔗 Blockchain Technologies Knowledgeable in Hyperledger; Smart Contracts, Solidity, Security. λιγότερα -
Πρόσλαβε τον/την RavenDetector
🚀 I am a Full Stack Developer with experience in building high-quality web applications, mobile apps, blockchain solutions, AI-powered systems, and game-related products. I help clients turn ideas into real, scalable, and user-friendly software that is built for performance, security, and long-term growth. My skill...🚀 I am a Full Stack Developer with experience in building high-quality web applications, mobile apps, blockchain solutions, AI-powered systems, and game-related products. I help clients turn ideas into real, scalable, and user-friendly software that is built for performance, security, and long-term growth. My skill set covers both frontend and backend development, which allows me to handle complete projects from planning and design to development, testing, and deployment. I can build responsive websites, custom business platforms, mobile applications, APIs, admin dashboards, blockchain integrations, AI tools, and interactive systems based on each client’s goals. In web development, I create modern, fast, and responsive websites and web applications with clean architecture and smooth user experience. In mobile development, I build reliable cross-platform and native-style applications for businesses, startups, and growing products. In blockchain, I work on Web3 integrations, wallets, smart-contract-connected platforms, and decentralized application features. In AI, I develop practical solutions such as chatbots, automation tools, smart assistants, and content or data-driven systems. In game development, I support interactive experiences, gameplay systems, backend logic, and feature development. 💡 I always focus on clean code, clear communication, on-time delivery, and solutions that match business needs. Whether you need a new product from scratch, an MVP for your startup, advanced feature development, bug fixing, or long-term support, I am ready to help. If you are looking for a dependable developer who can build complete digital products across web, mobile, blockchain, AI, and game development, I would be glad to work with you. λιγότερα -
Πρόσλαβε τον/την sertev2022
IT professional with over 10 years of experience in software development, systems integration, and custom solutions. My approach is simple and transparent: first, we align the requirements and scope, then I execute with clean code and clear documentation. You review the work before approving payment—no risks or...IT professional with over 10 years of experience in software development, systems integration, and custom solutions. My approach is simple and transparent: first, we align the requirements and scope, then I execute with clean code and clear documentation. You review the work before approving payment—no risks or surprises. I specialize in direct communication, on-time deliveries, and scalable results. If you're looking for a technical collaborator who understands your goals and executes efficiently, let's talk to define your next project. λιγότερα
