展示 13 结果
高级威客
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NO UPFRONT PAYMENTS || RELEASE ONLY WHEN YOU ARE COMPLETELY SATISFIED I am a seasoned software developer with extensive experience in a wide range of technologies, including Chrome extensions, Selenium, Python, PHP, MySQL, jQuery, JavaScript, Node.js, Express, React, and Angular. Throughout my career, I have...NO UPFRONT PAYMENTS || RELEASE ONLY WHEN YOU ARE COMPLETELY SATISFIED I am a seasoned software developer with extensive experience in a wide range of technologies, including Chrome extensions, Selenium, Python, PHP, MySQL, jQuery, JavaScript, Node.js, Express, React, and Angular. Throughout my career, I have developed numerous high-quality solutions, including Chrome extensions, web-based applications, Windows-based applications, Greasemonkey scripts, D3 charts, and Angular apps. Key Strengths: - Technical Expertise: Proficient in a broad range of technologies, including front-end and back-end development, database management, and scripting. - Chrome Extension Development: Experienced in developing Chrome extensions that provide innovative solutions and enhance user experience. - Selenium Script Development: Experienced in developing Selenium Script that provide innovative solutions and enhance user experience. - Web Development: Skilled in developing web-based applications using Node.js, Express, React, and Angular. - Quality Focus: Committed to delivering high-quality work that meets client expectations and requirements. - Timely Delivery: Prioritize on-time delivery, ensuring that projects are completed within the agreed-upon timeframe. 收起
雇用 jayshreeganeshha
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I’m a Full-Stack Engineer with 12 years of experience building production software across AI, Web, Mobile, and Blockchain. I can take a project from idea → architecture → implementation → deployment, and I focus on clean, maintainable code with clear communication and predictable delivery. ✅ AI / LLM (GenAI): LLM app...I’m a Full-Stack Engineer with 12 years of experience building production software across AI, Web, Mobile, and Blockchain. I can take a project from idea → architecture → implementation → deployment, and I focus on clean, maintainable code with clear communication and predictable delivery. ✅ AI / LLM (GenAI): LLM app development, chatbots, RAG (Retrieval-Augmented Generation) / knowledge-base search, embeddings & vector databases, agent/workflow automation, prompt & system design, data extraction, summarization, classification, evaluation/testing, API integrations. ✅ Web Development: Frontend: React, Next.js, TypeScript, modern UI dashboards/admin panels. Backend: Node.js, NestJS, Python (FastAPI/Django), REST/GraphQL APIs, authentication/authorization, multi-tenant systems, background jobs/queues, real-time features (WebSockets). ✅ Mobile Development: Flutter and React Native, cross-platform delivery, push notifications, deep links, camera/media upload, offline-first patterns, performance tuning, App Store / Google Play releases. ✅ Blockchain / Web3: Smart contracts (Solidity), Solana (Rust), token contracts/standards, wallet integration (ethers/web3), on-chain/off-chain architecture, backend indexing, security-minded development, testing and deployment workflows. ✅ Databases & DevOps: PostgreSQL/MySQL, Redis, SQL optimization, Docker/Compose, CI/CD, cloud deployment (AWS/GCP), Nginx, monitoring/logging, performance and stability improvements. I work best with milestone-based delivery: quick first version, then iterate fast with feedback. Share your goals, current stack, and constraints—I’ll propose a practical plan and start immediately. 收起
雇用 danielboggs
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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 收起
雇用 Sohailzk
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With extensive experience in the PHP and modern JS PWA ecosystem, I possess a strong command of both established content management systems and modern, robust frameworks. My skills span the versatile adaptability of WordPress, utilizing them to build and manage scalable, feature-rich websites. Furthermore, I am...With extensive experience in the PHP and modern JS PWA ecosystem, I possess a strong command of both established content management systems and modern, robust frameworks. My skills span the versatile adaptability of WordPress, utilizing them to build and manage scalable, feature-rich websites. Furthermore, I am proficient in leveraging the power of contemporary MVC frameworks, specifically Laravel and Yii, to develop bespoke, high-performance web applications tailored to specific business needs. 收起
雇用 christianj014
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I’m a full-stack developer with experience building scalable, user-friendly web applications from concept to production. I work across the entire stack to deliver reliable, maintainable solutions that support real business goals. I specialize in developing modern frontends, robust backends, and well-designed...I’m a full-stack developer with experience building scalable, user-friendly web applications from concept to production. I work across the entire stack to deliver reliable, maintainable solutions that support real business goals. I specialize in developing modern frontends, robust backends, and well-designed databases, with a strong focus on performance, security, and clean architecture. Here are my core skills: Hubspot COS/CRM - over 5 years Shopify/Shopify Plus - 6 years Magento - 5 years Wordpress/PHP - 8 years Javascript/React - 4 years React/Redux - 5 years AngularJS - 3 years Laravel/Vue.js - 3 years Node.js - 3 years Python - 5 years I've been working as a web developer for 12 years so far, and I would like to build a long-term relationship with you. Thanks for your consideration! Best Regards Alexey Kutalo 收起
雇用 dalexey025
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As an experienced Back-end and Front-end developer, I'm passionate and seasoned full stack web developer specializing in MERN stack-based, Ruby On Rails and ASP.NET web applications. I have over 12 years of experience as full stack web developer. My goal as a professional developer is to satisfy my clients'...As an experienced Back-end and Front-end developer, I'm passionate and seasoned full stack web developer specializing in MERN stack-based, Ruby On Rails and ASP.NET web applications. I have over 12 years of experience as full stack web developer. My goal as a professional developer is to satisfy my clients' suggestions perfectly. I am confident well-versed in agile methodologies and possess excellent problem-solving skills, allowing me to deliver projects on deadline and within budget perfectly. Technologies: Back-End: Node, Nest, PHP, Smarty template, Laravel(Filament, Livewire), Symfony, Rub On Rails, ASP.NET|ASP.NET MVC | Entity framework|ASP.NET Core|ASP.NET Web API. Front-End: JavaScript, jQuery, Bootstrap, React, Redux, Next, Typescript, Angular, Tailwind CSS Database: MySQL, MongoDB, PostgreSQL, SQL Server, GraphQL Others: AWS Cloud, Scrum, Agile methodology, TDD, Azure DevOps, Git, SCORM 1.2/2004 standards. I look forward to the opportunity to contribute my experience and skills for you. Thank you for reading my profile. 收起
雇用 atesicfl
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Hello. I specialize in building crypto betting and blockchain-based gambling platforms 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...Hello. I specialize in building crypto betting and blockchain-based gambling platforms 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 收起
雇用 ahmetTC
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⭐⭐⭐⭐⭐ CnELIndia: A Premier Web and App Development Enterprise With over 18 years of industry experience, CnELIndia stands as a top-rated authority in web and app development. Our commitment to hard work is evident in our consistent delivery of projects that meet both time and budget constraints. Our portfolio of...⭐⭐⭐⭐⭐ CnELIndia: A Premier Web and App Development Enterprise With over 18 years of industry experience, CnELIndia stands as a top-rated authority in web and app development. Our commitment to hard work is evident in our consistent delivery of projects that meet both time and budget constraints. Our portfolio of success is backed by glowing testimonials from over 743 satisfied clients. We specialize in a broad spectrum of technologies including PHP, WordPress, WooCommerce, and data scraping, with a particular expertise in React Native. Our dedicated team is driven by innovation and a passion for crafting cutting-edge digital solutions. 收起
雇用 OutsourceMan
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I am good in javascript,PHP, Html, CSS, Python,Angular JS etc. Already developed many websites ,android app, and chrome extension.I am good in javascript,PHP, Html, CSS, Python,Angular JS etc. Already developed many websites ,android app, and chrome extension. 收起
雇用 dealwithusmail
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Tired of hiring developers who disappear mid-project or deliver buggy solutions? I'm Abdullah, a full-stack developer with 5+ years of building scalable, high-performance web and mobile applications that actually work – and I have the perfect 5.0-star rating to prove it. What Makes Me Different: Complete...Tired of hiring developers who disappear mid-project or deliver buggy solutions? I'm Abdullah, a full-stack developer with 5+ years of building scalable, high-performance web and mobile applications that actually work – and I have the perfect 5.0-star rating to prove it. What Makes Me Different: Complete Accountability – I own your project from start to finish, with clear milestones and daily updates Business-First Approach – I don't just code; I solve problems that increase your revenue and user engagement Lightning-Fast Delivery – Known for beating deadlines without compromising quality Zero Communication Gaps – Available across time zones with responses within hours, not days My Technical Arsenal: Web: React, Angular, Vue, Node.js, TypeScript, PHP, Laravel, PostgreSQL, MySQL, MongoDB Mobile: ReactNative (iOS & Android) E-commerce: Complete stores with payment gateways and booking systems Cloud: AWS deployment, Nginx configuration, performance optimization Testing: Jest, Mocha, Cypress, Selenium for bug-free delivery Recent Success Stories: Built enterprise survey system for HSL (Hayel Saeed Anam) handling thousands of users Developed spark.mea platform for Lundbeck Middle-East with PWA, analytics, and role management Created multi-vendor e-commerce platforms with advanced features and seamless UX Delivered interactive educational mobile game with 1M+ downloads Why Clients Choose Me: Computer Science degree from Arab Academy for Science & Technology Experience with major companies (Entelqa LLC, Faxback LLC) Rigorous testing protocols ensuring zero critical bugs at launch Post-delivery support because your success matters to me My Promise: When you hire me, you're not just getting a developer – you're getting a partner who's invested in your project's success. I deliver clean, scalable code that grows with your business, and I'm not satisfied until you're thrilled with the results. Ready to turn your idea into reality? Message me now with your project details. Let's discuss how I can help you build something exceptional. 收起
雇用 AbdullhSkeen
