Debugging Experts For Hire
Showing 100 results
Sponsored Freelancers
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Hire anirudhat
I build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI,...I build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI, Gemini), RAG pipelines, LangChain, vector databases, prompt engineering, chatbots, NLP, OCR, generative AI - APIs & Integrations: REST, GraphQL, payment gateways (Stripe, PayPal, Razorpay), Twilio, SendGrid, third-party services - Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Nginx, Linux server administration, Cloudflare - E-commerce & CRM: WooCommerce, OpenCart, Magento, Odoo, Prestashop, Point of Sale systems - Databases: MySQL, PostgreSQL, MongoDB, MariaDB, Elasticsearch, SQLite, Redis, Microsoft SQL Server - Trading & Finance: MetaTrader 4/5, MQL4/5, Pine Script, NinjaTrader, OpenClaw, backtesting, trading bots - Data & Automation: Excel/Google Sheets automation, dashboards, data analysis, workflow automation I focus on understanding your requirements clearly, delivering working code, and communicating progress throughout. less -
Hire johnnier3
Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack engineer. For 10+ years I've shipped web, mobile, and emerging tech for startups and Fortune 500 companies, on time and without surprises. What I build: - Pixel-perfect web and mobile apps (React, Next.js, React Native, Flutter) scoring 98-100 on...Hi, I'm Johnnie Reece, a Preferred Freelancer and senior full-stack engineer. For 10+ years I've shipped web, mobile, and emerging tech for startups and Fortune 500 companies, on time and without surprises. What I build: - Pixel-perfect web and mobile apps (React, Next.js, React Native, Flutter) scoring 98-100 on Lighthouse - Secure, scalable backends in Node.js/NestJS, Java/Spring Boot, .NET, and Python - High-performance Shopify and WordPress stores, custom apps, and headless setups - Blockchain dApps, smart contracts, and Web3 integrations - Automation bots, scrapers, and AI workflows - AWS infrastructure with 99.99%+ uptime and auto-scaling How I work: Daily updates, live demos, direct access (no middlemen). I act as your technical partner, flagging risks early and writing clean, documented code built to last. Clients come back because I ship faster, cleaner, and more reliably. Ready to start? Message me. I reply fast and can begin immediately. less -
Hire dany3j
════════════════════════⭐️⭐️⭐️⭐️⭐️════════════════════════ Greetings, I am Daniel, a dedicated and seasoned freelancer specializing in computer solutions. With a wealth of experience in Windows platforms, I am deeply committed to delivering top-tier solutions to my clientele. As the founder of Danysys, I boast a...════════════════════════⭐️⭐️⭐️⭐️⭐️════════════════════════ Greetings, I am Daniel, a dedicated and seasoned freelancer specializing in computer solutions. With a wealth of experience in Windows platforms, I am deeply committed to delivering top-tier solutions to my clientele. As the founder of Danysys, I boast a proven track record of consistently achieving outstanding outcomes. My expertise spans a wide array of areas including malware removal, software development in various languages such as C, C++, C#, VB, .Net, Pascal, FreeBasic, PureBasic, Python, PHP, PowerShell, AutoIt, InnoSetup, Scraping, and Scripting. Moreover, I am always open to expanding my skill set by learning and incorporating new technologies beyond those listed. My unwavering dedication lies in ensuring job satisfaction and surpassing client expectations. Let us collaborate to breathe life into your project! ════════════════════════⭐️⭐️⭐️⭐️⭐️════════════════════════ Saludos, soy Daniel, un freelancer dedicado y experimentado especializado en soluciones informáticas. Con una gran experiencia en plataformas Windows, estoy profundamente comprometido a brindar soluciones de primer nivel a mi clientela. Como fundador de Danysys, me enorgullezco de tener un historial comprobado de lograr resultados sobresalientes de manera constante. Mi experiencia abarca una amplia gama de áreas, incluyendo la eliminación de malware, el desarrollo de software en varios lenguajes como C, C++, C#, VB, .Net, Pascal, FreeBasic, PureBasic, Python, PHP, PowerShell, AutoIt, InnoSetup, Scraping y Scripting. Además, siempre estoy abierto a ampliar mi conjunto de habilidades aprendiendo e incorporando nuevas tecnologías más allá de las enumeradas. Mi inquebrantable dedicación radica en garantizar la satisfacción laboral y superar las expectativas de los clientes. Colaboremos para dar vida a tu proyecto. less -
Hire madeureka
I am a Senior Full-Stack Developer with 18+ years of professional experience building, customizing, and fixing websites and web applications for clients worldwide. I specialize in Shopify (Liquid, theme customization, app integration) as well as PHP, JavaScript, HTML5, CSS3, SQL, and jQuery. Whether you need a new...I am a Senior Full-Stack Developer with 18+ years of professional experience building, customizing, and fixing websites and web applications for clients worldwide. I specialize in Shopify (Liquid, theme customization, app integration) as well as PHP, JavaScript, HTML5, CSS3, SQL, and jQuery. Whether you need a new site, a complex customization, performance fixes, or bug troubleshooting — I deliver clean, reliable, production-ready solutions. Over the years, I’ve completed 300+ successful projects with a 5.0 rating, focusing on: - Shopify theme & custom feature development - Full-stack web development (frontend + backend) - Bug fixing, optimization, and site recovery - API integrations & custom functionality - Long-term maintenance and support I value clear communication, realistic timelines, and high-quality code. Most of my clients come back because I treat every project as if it were my own business. If you’re looking for a reliable, experienced developer who delivers on time and on budget, let’s discuss your project. less -
Hire carlosd178
I’m a results-driven full-stack developer with strong expertise in modern front-end frameworks and backend technologies. I specialize in building elegant, scalable web applications using React, Next.js, Vue, Nuxt, and Tailwind CSS, while delivering robust server-side solutions with Laravel, NestJS, Django, FastAPI and...I’m a results-driven full-stack developer with strong expertise in modern front-end frameworks and backend technologies. I specialize in building elegant, scalable web applications using React, Next.js, Vue, Nuxt, and Tailwind CSS, while delivering robust server-side solutions with Laravel, NestJS, Django, FastAPI and Node.js. My experience includes creating interactive 3D experiences with Three.js and developing decentralized applications powered by Web3 and smart contracts. I enjoy translating complex requirements into clean, efficient code and intuitive user experiences. With a focus on performance, maintainability, and best practices, I help businesses launch high-impact digital products, from responsive websites to blockchain-based platforms, on time and at scale. less -
Hire bhawanbaweja
My name is Bhawan Baweja, I am a full stack developer with a Bachelors in Technology from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone...My name is Bhawan Baweja, I am a full stack developer with a Bachelors in Technology from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone CRM or CMS tool. I work with a team that has been working with eCommerce since 2003 onwards, and we have focused our efforts on mainly making sites and applications (yes mobile apps too). If you have an idea in your head and are looking for someone with years of experience and technical knowledge to guide you and bring your idea to life, then definitely hire me as I would like the opportunity to chat and work with you. less -
Hire LeadForce1
********Hello, Everyone!!******* I am a Senior Web & Mobile Developer, Full Stack Engineer, AI Engineer, and Mathematics Researcher with strong experience building modern, scalable, secure, and high-performance digital solutions for businesses, startups, and individuals. My expertise combines advanced software...********Hello, Everyone!!******* I am a Senior Web & Mobile Developer, Full Stack Engineer, AI Engineer, and Mathematics Researcher with strong experience building modern, scalable, secure, and high-performance digital solutions for businesses, startups, and individuals. My expertise combines advanced software engineering, artificial intelligence, cloud technologies, and analytical problem-solving to develop reliable products that are designed for real-world business needs. ** My Goal** My goal is to help clients transform their ideas into reliable, scalable, and high-quality digital products. Whether you need a web application, mobile app, SaaS platform, e-commerce system, AI-powered solution, automation workflow, API integration, or custom software, I can design and develop the solution from concept to production. ** Why Work With Me? ** ✓ Senior-level technical expertise ✓ All problem-solving ability within short time ✓ Clean, scalable & maintainable code ✓ After complete, anytime update on free ✓ Secure and performance-focused solutions ✓ Clear and reliable communication ✓ Long-term technical support ** Core Development Expertise ** ✓ Full Stack Web Development ✓ Mobile App Development ✓ SaaS & Custom Software Development ✓ E-commerce & Business Applications ✓ API Development & Third-Party Integrations ✓ AI-Powered Applications & Automation ✓ Database Architecture & Optimization ** Frontend Development ** • React.js • Next.js • Vue.js • TypeScript • JavaScript (ES6+) • HTML5 & CSS3 • Tailwind CSS • Responsive & Mobile-First Development ** Mobile Development ** • React Native • Cross-Platform Mobile Applications • Android & iOS Development • Mobile API Integration • Push Notifications • Authentication & Payment Integration • Performance Optimization ** AI & Machine Learning ** • OpenAI & ChatGPT Integration • AI Chatbot Development • LangChain • Machine Learning • Natural Language Processing • TensorFlow & PyTorch • Predictive Analytics • AI Automation & Intelligent Workflows ** Database & Cloud ** • PostgreSQL • MySQL • MongoDB • SQLite • AWS • Google Cloud Platform • Docker & Kubernetes • Linux Server Administration • Nginx & Apache • CI/CD & Deployment ** Mathematics & Research ** My Master's background in Mathematics and doctoral research experience give me a strong analytical approach to complex technical problems. My research interests include: • Optimization Algorithms • Machine Learning • Statistical Analysis • Graph Theory • Mathematical Modeling • Scientific Computing • Data Mining less -
Hire aprkdream
I am a Senior Backend-Focused Full Stack Developer with 9+ years of experience building secure, scalable, and high-performance web and mobile applications. My core expertise lies in Laravel, Node.js, REST API development, and complex backend systems. I specialize in designing robust architectures for ERP, CRM, SaaS...I am a Senior Backend-Focused Full Stack Developer with 9+ years of experience building secure, scalable, and high-performance web and mobile applications. My core expertise lies in Laravel, Node.js, REST API development, and complex backend systems. I specialize in designing robust architectures for ERP, CRM, SaaS platforms, and enterprise-grade applications. 🔹 Backend Expertise PHP (Laravel, CodeIgniter) Node.js RESTful API Development Third-party API Integration Payment Gateway Integration (Stripe, Razorpay, PayPal, Authorize.net) MySQL & MongoDB System Optimization & Performance Tuning 🔹 Frontend Experience React.js, Next.js JavaScript (ES6+) HTML5, CSS3 Tailwind CSS, Bootstrap, Material UI Redux 🔹 Mobile & CMS Development WordPress (Custom Themes & Plugins) Android App Development Flutter (Cross-platform Apps) iOS App Development 🔹 AI & Automation Expertise AI API Integration (OpenAI, GPT-based systems, etc.) Chatbot Development (AI-powered bots, automation workflows) Custom Bot Development (Web, WhatsApp, Telegram, CRM bots) AI-based SaaS Features & Automation Tools Data Processing & Intelligent Workflows 🔹 Additional Strengths ERP & CRM Development Admin Panel Architecture SaaS Application Development Chrome Extension Development CI/CD Implementation Server Setup & Deployment I focus on writing clean, maintainable code and delivering solutions that are secure, scalable, and business-oriented. I understand real-world production challenges and ensure timely, reliable delivery. If you're looking for a developer who understands backend systems, automation, and modern AI integrations, let’s connect. less -
Hire jeffleads
If you’re building your dream project or you are in trouble with a headache issues, and want it done the right way, here I am. I help founders and teams turn complex ideas into real, production-ready systems—not demos or fragile MVPs. My work focuses on AI agents, automation platforms, and scalable backend systems...If you’re building your dream project or you are in trouble with a headache issues, and want it done the right way, here I am. I help founders and teams turn complex ideas into real, production-ready systems—not demos or fragile MVPs. My work focuses on AI agents, automation platforms, and scalable backend systems where architecture and reliability truly matter. I’ve delivered AI studios, agent orchestration platforms, test automation frameworks, and enterprise-grade infrastructure under tight deadlines. I care about clean design, maintainable code, and shipping systems that last. 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤𝐬: 𝑨𝑰 & 𝑨𝒈𝒆𝒏𝒕 𝑺𝒚𝒔𝒕𝒆𝒎𝒔 LangChain, LangGraph, CrewAI, LLM Orchestration, AI Workflows, Agent Runtimes, Voice Agent, Chatbot 𝑩𝒂𝒄𝒌𝒆𝒏𝒅 & 𝑨𝑷𝑰𝒔 Python, FastAPI, Django, REST APIs, Async Processing, Webhooks 𝑭𝒖𝒍𝒍-𝑺𝒕𝒂𝒄𝒌 & 𝑭𝒓𝒐𝒏𝒕𝒆𝒏𝒅 JavaScript, React, Modern Web UI, API Integration 𝑨𝒖𝒕𝒐𝒎𝒂𝒕𝒊𝒐𝒏 & 𝑻𝒆𝒔𝒕𝒊𝒏𝒈 Playwright, Selenium, Test Architecture, CI-Friendly Automation 𝑫𝒆𝒗𝑶𝒑𝒔 & 𝑷𝒍𝒂𝒕𝒇𝒐𝒓𝒎 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓𝒊𝒏𝒈 Docker, Kubernetes, Helm, CI/CD, On-Prem & Air-Gapped Deployments 𝑫𝒂𝒕𝒂 & 𝑰𝒏𝒇𝒓𝒂𝒔𝒕𝒓𝒖𝒄𝒕𝒖𝒓𝒆 PostgreSQL, Redis, Cloud (AWS, GCP) If you want a partner who builds, ships, and supports—let’s connect! Sincerely, Jeff less -
Hire ChainBotSolution
ChainBotSolution ChainBotSolution
$65 USD / hour
Ranking Among the Top 1% of Software DevelopersUnited StatesWe at Chainbot Solutions Engineer Automated Systems That Keep Your Business Running While You Sleep. Code That Doesn’t Clock Out — Systems That Work Around the Clock.We at Chainbot Solutions Engineer Automated Systems That Keep Your Business Running While You Sleep. Code That Doesn’t Clock Out — Systems That Work Around the Clock. less
