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Shiv Charan P.
$80/hr
100% Job Success
$1M+ earned
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🌟 𝐑𝐚𝐧𝐤𝐞𝐝 𝐚𝐦𝐨𝐧𝐠 𝐭𝐡𝐞 𝐓𝐨𝐩 𝟏𝟎𝟎 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝐖𝐨𝐫𝐥𝐝𝐰𝐢𝐝𝐞! 🏆 𝐑𝐚𝐭𝐞𝐝 𝐢𝐧 𝐭𝐡𝐞 𝐓𝐨𝐩 𝟏% 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 𝐓𝐞𝐬𝐭𝐬 I bring extensive global experience in AI services, Automation, Machine Learning, Agentic AI, Smart IOT Solutions and full-stack development across multiple platforms. I lead a talented team of 300+ developers and have successfully delivered high-quality solutions to clients around the world. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ◙ 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: iOS (Swift), Android (Java/Kotlin), Hybrid (Flutter/React Native) ◙ 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Yii, Laravel, Python, Node.js, React.js ◙ 𝗖𝗹𝗼𝘂𝗱 𝗖𝗼𝗺𝗽𝘂𝘁𝗶𝗻𝗴: AWS, Azure, Google Cloud, Firebase, Heroku ◙ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: MySQL, PostgreSQL, MongoDB ◙ 𝗩𝗼𝗜𝗣 / 𝗙𝗿𝗲𝗲𝗣𝗕𝗫: SIP solutions and telephony systems ◙ IOT: MQTT, ESP32, PCB Design, Firmware and OTA etc 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 & 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐈’𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐎𝐧: ◙ 𝗜𝗻𝘁𝗲𝗿𝗻𝗲𝘁 𝗼𝗳 𝗧𝗵𝗶𝗻𝗴𝘀 (𝗜𝗼𝗧) 𝗮𝗽𝗽𝘀 𝗮𝗻𝗱 Smart Home Solutions ◙ 𝗠𝗲𝗱𝗶𝗰𝗮𝗹 & 𝗛𝗲𝗮𝗹𝘁𝗵 𝗮𝗽𝗽𝘀 𝗮𝗻𝗱 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 ◙ 𝗖𝗥𝗠 / 𝗘𝗥𝗣 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 ◙ 𝗧𝗮𝘅𝗶 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 / 𝗥𝗶𝗱𝗲-𝗦𝗵𝗮𝗿𝗶𝗻𝗴 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 ◙ 𝗙𝗼𝗼𝗱 𝗢𝗿𝗱𝗲𝗿𝗶𝗻𝗴 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 ◙ 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗮𝗽𝗽𝘀 𝗮𝗻𝗱 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 ◙ 𝗥𝗲𝗮𝗹 𝗘𝘀𝘁𝗮𝘁𝗲 & 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 ◙ 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 ◙ 𝗢𝗻-𝗗𝗲𝗺𝗮𝗻𝗱 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 ◙ 𝗘𝘃𝗲𝗻𝘁 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 𝗮𝗻𝗱 𝗮𝗽𝗽𝘀 ◙ 𝗖𝗹𝗮𝘀𝘀𝗶𝗳𝗶𝗲𝗱 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀 𝗮𝗻𝗱 𝗮𝗽𝗽𝘀 ◙ 𝗖𝗵𝗮𝘁 & 𝗠𝗲𝘀𝘀𝗮𝗴𝗶𝗻𝗴 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 (𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲) ◙ 𝗟𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀 & 𝗧𝗿𝗮𝗻𝘀𝗽𝗼𝗿𝘁 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 ◙ 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻, 𝗣𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗶𝗻𝗴, 𝗤𝗔, 𝗮𝗻𝗱 𝗔𝗽𝗽 𝗦𝘁𝗼𝗿𝗲 / 𝗣𝗹𝗮𝘆 𝗦𝘁𝗼𝗿𝗲 𝘀𝘂𝗯𝗺𝗶𝘀𝘀𝗶𝗼𝗻𝘀 With a proven track record of delivering end-to-end solutions across multiple domains and technologies, I help clients turn ideas into scalable, high-performance applications. If you’re looking for a reliable tech partner to bring your project to life, let’s connect and discuss your requirements in detail!
Shiv Charan P. has worked .
Muhammad U.
$25/hr
100% Job Success
$100K+ earned
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With 10 years of experience (since 2016) and over $100k in earnings, you are in the top tier of freelancers. In the 2026 Upwork landscape, clients aren't just looking for "coders"—they are looking for Architects who can lead them through the AI revolution. Since Specialized Profiles are being retired, this "All-Work" overview is designed to be your Single Source of Truth. It uses semantic layering to ensure the LLM matches you for AI, Mobile, and Full-Stack roles simultaneously. AI Engineer & RAG Specialist | Full-Stack Architect (10+ Years) I bridge the gap between a decade of engineering excellence and the cutting edge of Generative AI. Since 2016, I have evolved from a Full-Stack developer into an AI Architect, specializing in production-ready Retrieval-Augmented Generation (RAG) and agentic workflows. With over $100,000+ earned and a 10-year track record, I provide the architectural stability that "AI-only" developers often lack. 🤖 AI & LLM Orchestration Systems: Building autonomous agents and RAG pipelines using LangChain, CrewAI, and LlamaIndex. Vector Search: Implementing semantic discovery with Pinecone, Weaviate, and Milvus. Efficiency: Custom n8n & Zapier automation to replace manual business processes with AI logic. Precision: Expert prompt engineering to eliminate hallucinations and ensure enterprise-grade outputs. 📱 Mobile & Hybrid App Development I maintain a deep specialty in high-performance, cross-platform mobile ecosystems: Tech Stack: Mastery of Ionic, Flutter, and React Native. Modern Web: Expert-level React, Angular, and Next.js integration. Cloud Sync: Connecting mobile frontends to complex AI backends and real-time APIs. 💻 Full-Stack Architecture Backend: Robust, scalable APIs built with Python (FastAPI/Flask), Node.js, and Laravel. Data & DevOps: PostgreSQL, MongoDB, Docker, and deployment across AWS and GCP. The "Architect" Edge: 10 years of experience ensuring your code is maintainable, secure, and built to scale. Why 60+ Clients Have Trusted Me: Reliability: A consistent Upwork presence since 2016 with a history of long-term partnerships. Global Impact: Proven success delivering AI CRMs and automation for US, UK, and Canadian startups. Strategic ROI: I don't just write code; I build systems that reduce costs and drive revenue. 💬 Ready to integrate AI into your ecosystem? Click "Invite" to discuss how we can turn your data into your greatest competitive advantage.
Philip R.
$63/hr
94% Job Success
$50K+ earned
Available now
Offers consultations
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Are you looking for a WordPress wizard who's not only an expert in custom website development, but also knows how the customer thinks? Hi, my name is Philip Rudy, and I have been helping online companies reach their business goals for close to a decade. I specialize in building WordPress websites that absolutley excel in the search engines, and this is what seperates me from other full stack wordpress developers. In 2023, this skillset is more important than ever. ---------------------------------------- WordPress Development Services ---------------------------------------- CUSTOM THEMES & PAGE TEMPLATES I am able to work with a prebuilt theme or build one for you completly from scratch. Need a custom template for your WordPress site? Not to worry, I can quickly create something from scratch from your chosen design, or work within a theme that you have already chosen. Need an all-out WordPress theme from scratch? I am able to develiver custom themes tailored to your needs that are easily customizable, lightweight, and work well in the search engines. PLUGIN DEVELOPMENT & AUDITS -Plugin Development I am able to build custom WordPress plugins that solve specific needs, as well as extend exisitng plugins in order to deliver exactly what a client wants. I will build a custom plugin tailored for your theme, that will achieve exactly what you are looking for. -Plugin Audits Are you launching a new site and want to know what WordPress plugins are best? Perhaps you have a longstading website that has acumulated too many plugins over time. You don't even know what does what at this point. It can all get a little confusing. That's why it's important to know which WordPress plugins can hurt and which plugins can help. Some plugins may even put your site at risk for security vulnerabilities. From managing Site Speed, to SEO, to business specific function I can asses what your needs are. WOOCOMMMERCE I am able to get your site where it needs to be by first helping you to save money by implementing the proper WooCommerce plugins. Need Shipping and Tax? We can help you with the WooCommerce default plugins or help steer you away from JetPack dependent ones. Want a product search for you store? How bout category sliders or a custom mobile menu? From small online stores, to complete marketplaces (including multiple vendors) I have you covered. AFFILIATE WEBSITES Is your website main focus to produce news worthy or long-lasting evergreen content? Do you need a website that will perform exteremly well in search, while at the same time give it that custom feel that will convert, as well as separate you from the pack? What you need is an ultimate WordPress custom theme that will allow you to get a head start. I can implementsystems in the backend, such as custom partner post types that will allow you to automate affilaite linking, or I can create directories that can create a whole new vertical for your website. The possiblities are endless in SEO, and my experience will save you time and money. LOCAL BUSINESSES Need a website for your local business that will perform well in search? I can deliver a fast, affordable, and customized WP theme that you will easily be able to update and integrate with your services, including CRMs, social media, videos, accreddiations, and much more. #All Websites are 100% Mobile & SEO Friendly Looking forward. - Philip
Philip R. has worked .
Ivan P.
$30/hr
100% Job Success
$40K+ earned
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Dear clients, I bring over 5 years of rich experience in web development, with a strong focus on backend programming, particularly in Laravel. My knowledge extends to frontend development and web design, making me a versatile professional in the field. I am not just a developer; I am a responsible, honest, and reliable individual who thrives in collaborative team environments. Having successfully worked with teams of developers, I am well-acquainted with the dynamics of collaborative projects. I excel in debugging website issues, creating modern sites from scratch, redesigning existing websites, and crafting various web elements, including landing pages, blogs, modern animations, and classic multi-page websites. My expertise extends to building and maintaining custom CMS solutions, encompassing both frontend and backend functionality. I specialize in developing e-commerce systems, online shops, and various small projects. My proficiency extends to both Windows and Linux environments, and I frequently configure them to meet the specific needs of each project. Web Server Configuration Expertise: - Apache HTTP Server: - Proficient in setting up and configuring Apache servers for hosting web applications. Experienced in optimizing server performance and security. - Skilled in the implementation of mod_rewrite for URL rewriting and redirection. - Familiar with configuring virtual hosts to accommodate multiple websites on a single server. - Expertise in SSL/TLS configuration for secure communication, including the installation and management of certificates. - Nginx: - Skilled in the setup and configuration of Nginx web servers for fast and efficient content delivery. Expertise in configuring SSL/TLS certificates for secure communication. - Experienced in using Nginx as a reverse proxy for load balancing and improved server performance. - Proficient in fine-tuning Nginx configurations to maximize efficiency for high-traffic websites. In addition to my technical skills, I am committed to delivering solutions with a keen eye for detail. I pride myself on my ability to adapt to diverse project requirements, and I am always eager to take on new challenges. Let's collaborate to bring your vision to life!
Ivan P. has worked .
Pavel O.
$39/hr
100% Job Success
$400K+ earned
Available now
Offers consultations
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💼 Python Developer | Python Django | Python Web Scraping | Python Full Stack Developer | Python AI | Python Automation 🏆 TOP RATED PLUS | 💰 $5M+ Client Revenue | 💼 111+ Projects Delivered | ✅ 11,000+ Upwork Hours 💡 Clients Achieved: 🚀 Raised $4.9M+ / $9.4M+ / $6M+ after product development 📈 Scaled platforms to millions of users & billions of operations ⚡ Reduced system load & response time with optimized Python architectures 💰 Automated payments, workflows, and analytics → higher ROI & efficiency 🏥 Built secure, compliant systems (HIPAA, GDPR) used by global organizations I am a Python Developer, Python Full Stack Developer, Python AI Developer, and Python AI Engineer with 10+ years of experience building scalable web platforms, SaaS products, AI systems, and high-performance backend architectures. As a Python Developer, I specialize in designing clean architecture, scalable systems, performance optimization, and production-ready solutions that support real business growth. I work as a Python Full Stack Developer (Python + React / Next.js), combining powerful backend engineering with modern frontend development to deliver complete end-to-end applications. My expertise includes Python Django development, Flask development, and FastAPI development, building robust APIs, microservices, and distributed systems. I am also a Python Automation Engineer and Python Web Scraping Specialist, building intelligent automation systems, data extraction pipelines, and large-scale Python web scraping solutions for business intelligence, analytics, and AI-driven data processing. I design reliable scraping architectures that handle complex, high-volume data at scale. As a Python AI Developer, I build AI-powered applications, NLP systems, automation workflows, and data-driven intelligent platforms integrated with modern Python frameworks and cloud infrastructure. ⚡ Core Expertise as a Python Developer Python Full Stack Development (Python + React / Next.js) Python Django Developer, Flask Developer, FastAPI Developer Python AI Development & Machine Learning Integration Python Automation Engineering for business workflows Python Web Scraping & Data Extraction Systems Scalable backend systems, APIs, and microservices Cloud & DevOps (AWS, Docker, CI/CD pipelines) High-performance, production-grade Python systems 🚀 Selected Projects The Skills ($4.9M raised) 🎓 – Built and scaled an e-learning platform with payments, subscriptions, and mobile apps. As a Python Developer, helped launch a product used by thousands of users worldwide. Veeqo (acquired by Amazon) 📦 – Developed retail infrastructure processing £1B+ in orders. Optimized backend performance, integrated Stripe, and reduced server load using AWS Lambda as a Python Developer. Creyos (75K+ users, healthcare) 🏥 – Built a HIPAA-compliant cognitive assessment platform used by global research institutions. As a Python Developer, worked on secure data systems, scaling, and performance. CityFALCON ($6M raised) 📊 – Created a real-time NLP-powered financial news platform processing millions of articles daily. Designed scalable backend architecture as a Python Developer. ⚡ What I Deliver as a Python Developer Clean, scalable Python AI systems and backend architectures High-performance Python Django / Flask / FastAPI applications Python Full Stack Development (React / Next.js integration) Python Automation & Python Web Scraping solutions AI-powered Python applications and intelligent workflows Secure, compliant systems (GDPR, HIPAA-ready architectures) End-to-end product delivery from idea to production Client Testimonials ⭐⭐⭐⭐⭐ “Very professional! Pleasure to work with. Will definitely use again.” ⭐⭐⭐⭐⭐ “Super reliable, fast, and with clean, well-structured code. Communication was smooth and always on time.” ⭐⭐⭐⭐⭐ “Very satisfied with the work.” 💼 Why Clients Work With Me 10+ years of proven experience as a Python Developer Strong expertise in Python Full Stack, Python AI, and Python Web Scraping Ability to scale systems from MVP to enterprise-level platforms Deep understanding of backend architecture and system design Reliable communication and predictable delivery 🚀 Let’s talk about your project - I am available as your Python Developer, Python Full Stack Developer AI React, Python AI Developer, Python Automation Engineer, Python Django Developer, and Python Web Scraping Specialist.
Sloboda Studio
Associated with
Sloboda Studio
$1M+
earned
irfan K.
$25/hr
100% Job Success
$600K+ earned
Offers consultations
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🌟300+ successful projects delivered for businesses worldwide🌟 I help businesses build, fix, secure, and recover websites and web applications. Whether your website has been hacked, infected with malware, running slowly, or you need an experienced developer to build custom functionality, I can help. I choose this title: Full-Stack Custom Developer | Malware Removal and Web Recovery Expert Description: aMy experience includes working with organisations such as Johnson & Johnson, Procter & Gamble (P&G) and GVE London, delivering reliable web solutions that businesses depend on. What I can help with ✔ WordPress Malware Removal ✔ Website Recovery after Hacking ✔ Malware Investigation & Cleanup ✔ Website Security Hardening ✔ Server Security ✔ Website Speed Optimisation ✔ Custom PHP Development ✔ Laravel Applications ✔ WordPress Development ✔ Shopify Development ✔ API Integration ✔ Plugin Development ✔ Bug Fixing ✔ Website Migration ✔ Ongoing Website Maintenance I work across WordPress, Laravel, PHP, JavaScript, React, Node.js, Shopify and other modern web technologies. My goal is simple: Deliver reliable solutions that solve business problems, not just write code. If you're facing an urgent issue or planning a new project, feel free to send me a message. I'd be happy to discuss the best approach before you commit to anything.
Kingdom Vision
Associated with
Kingdom Vision
$800K+
earned
Muhammad F.
$40/hr
100% Job Success
$20K+ earned
Available now
Offers consultations
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6 years ago I started freelancing with Python and Django. Since then I've built payment platforms used by Amazon sellers at scale, deployed enterprise software across six countries for a UK tech firm, and shipped products for startups from San Francisco to Dubai. That work taught me the difference between code that looks clean in a repo and code that actually holds up when real users hit it. Most of my work right now sits where full stack development meets AI. I build LangChain-powered automation, RAG pipelines over real document libraries, multi-agent systems using the Claude and OpenAI APIs, and Web3 platforms with actual wallet integration, not just tutorial-level stuff. I use Claude Code and Codex in my daily workflow, which means I ship faster than most without the quality drop that usually comes with that. For founders who need an MVP or POC done right and done quickly, I work with Supabase, Railway, and Vercel. You get something real in your hands fast, built on a foundation that won't need a full rewrite in 6 months. For the heavier builds, multi-tenant SaaS, high-traffic APIs, cross-platform mobile with Flutter, full blockchain DApps, I bring Django, FastAPI, React, Next.js, TypeScript, PostgreSQL, Docker, AWS, and n8n automation to the table. Top Rated on Upwork since 2020. Clients in the US, UK, UAE, Australia, and Germany. Even if you're still figuring out the scope, reach out. I'm good at helping clients get clarity on what they actually need before a single line of code gets written.
Lokesh B.
$25/hr
100% Job Success
$900K+ earned
Available now
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𝐇𝐢 , 𝐈’𝐦 𝐋𝐨𝐤𝐞𝐬𝐡, 𝐚 𝐅𝐮𝐥𝐥𝐒𝐭𝐚𝐜𝐤 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫, 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐡𝐨 𝐝𝐞𝐞𝐩𝐥𝐲 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝𝐬 𝐰𝐡𝐚𝐭 𝐢𝐭 𝐭𝐚𝐤𝐞𝐬 𝐭𝐨 𝐭𝐮𝐫𝐧 𝐚𝐧 𝐢𝐝𝐞𝐚 𝐢𝐧𝐭𝐨 𝐚 𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐭𝐡𝐚𝐭 𝐮𝐬𝐞𝐫𝐬 𝐥𝐨𝐯𝐞, 𝐪𝐮𝐢𝐜𝐤𝐥𝐲, 𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭𝐥𝐲, 𝐚𝐧𝐝 𝐰𝐢𝐭𝐡 𝐩𝐫𝐞𝐝𝐢𝐜𝐭𝐚𝐛𝐥𝐞 𝐫𝐞𝐬𝐮𝐥𝐭𝐬. For the past years, I’ve led the 𝐒𝐓𝐀𝐍𝐅𝐎𝐑𝐃 development team and helped 50+ companies launch AI-powered platforms, SaaS products, Web Apps, and automation systems used across EdTech, healthcare, fintech, logistics, and enterprise operations. My background uniquely blends engineering, product thinking, and startup-level execution - which means you get not only code, but clear strategy, reliable delivery, and a partner who understands the full lifecycle from concept to launch. 𝐓𝐨𝐝𝐚𝐲, 𝐚 𝐛𝐢𝐠 𝐩𝐚𝐫𝐭 𝐨𝐟 𝐡𝐨𝐰 𝐰𝐞 𝐰𝐨𝐫𝐤 𝐢𝐬 𝐯𝐢𝐛𝐞 𝐜𝐨𝐝𝐢𝐧𝐠 —> 𝐜𝐨𝐦𝐛𝐢𝐧𝐢𝐧𝐠 𝐀𝐈 𝐭𝐨𝐨𝐥𝐬 (𝐆𝐏𝐓, 𝐜𝐨𝐩𝐢𝐥𝐨𝐭𝐬, 𝐢𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐚𝐜𝐜𝐞𝐥𝐞𝐫𝐚𝐭𝐨𝐫𝐬) 𝐰𝐢𝐭𝐡 𝐬𝐞𝐧𝐢𝐨𝐫 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠. This lets us move significantly faster without sacrificing quality. ➤ 𝐖𝐇𝐀𝐓 𝐈 𝐂𝐀𝐍 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔 𝐖𝐈𝐓𝐇? ▸ 𝐅𝐮𝐥𝐥𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • Develop custom web apps tailored to business requirements • Design & implement end-to-end frontend & backend architectures • Build real-time applications with responsive & dynamic user experiences • Deliver MVPs and full-scale SaaS products from concept to production • Enhance and scale existing web applications for better performance and usability • Identify and resolve bugs, stability issues, and performance bottlenecks • Optimize applications for speed, reliability, and scalability • Build dashboards, admin panels, & client portals • Develop enterprise-grade applications (CRM, ERP, HRM, DMS) Implement data visualization, analytics, and reporting systems for actionable insights ▸ 𝐒𝐚𝐚𝐒 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • End-to-end MVP development, from concept to launch • Design and build multi-tenant SaaS architectures • Implement secure authentication and role-based access control (RBAC) • Integrate billing systems and subscription workflows (e.g., Stripe) • Develop scalable, maintainable system architectures for long-term growth ▸ 𝗔𝗜-𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 • AI Agents & Autonomous Workflows (LangChain, LangGraph, CrewAI, MCP) • Custom AI Chatbots for SaaS & enterprise platforms (OpenAI GPT, Claude/Anthropic/Gemini integrations) • RAG Systems, private knowledge bases with vector DBs (Pinecone, Milvus, Weaviate) • AI Automation Pipelines (n8n, Make) with API & Webhook orchestration • AI-powered document processing & structured data extraction • Third-party AI integrations into CRM, ERP, and internal tools • AI-accelerated Full Stack development, faster delivery, same quality ➤ 𝐓𝐎𝐎𝐋𝐒 & 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒 ▸ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 (𝐍𝐨𝐝𝐞𝐣𝐬, 𝐏𝐲𝐭𝐡𝐨𝐧,.𝐍𝐞𝐭,𝐂# & 𝐇𝐢𝐠𝐡-𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐀𝐏𝐈𝐬 • Nodejs,Python, .Net, C#, Django, DRF, FastAPI, Flask, Express.js, .NET Core, ASP.NET • Microservices, WebSockets, REST APIs, GraphQL • Celery, Redis, AsyncIO, Task Queues, Strapi, Sanity • OAuth2, JWT Auth, RBAC, multi-tenant architecture ▸ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 : • Next.js,React.js,Angular,TypeScript, Javascript,Redux Toolkit, React Query • Material UI, Chakra UI, Tailwind, Bootstrap,Three.js • SPA/SSR/SSG, component architecture, responsive UI ▸ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠: • PostgreSQL, MySQL, SQLite, SQLAlchemy, Alembic • MongoDB, Redis, Elasticsearch • ETL, Pandas/Numpy for data processing ▸ 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐥𝐨𝐮𝐝: • AWS (EC2, S3, Lambda, ECS), Azure, DigitalOcean, Heroku • Docker, Docker Compose, CI/CD (GitHub Actions, GitLab CI) • NGINX, Caddy, Load Balancing, Autoscaling ▸ 𝐀𝐈 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • Voice AI Agent, AI & Agents: OpenAI (GPT-4o/GPT-5), Anthropic Claude, LangChain, LangGraph, CrewAI • RAG & Data: RAG Pipelines, Pinecone, Milvus, Weaviate, Structured Data Extraction • Automation: n8n, Make, Zapier, Vapi, Retell AI, ElevenLabs, Voiceflow, Twilio ➤ 𝐖𝐇𝐀𝐓 𝐂𝐋𝐈𝐄𝐍𝐓 𝐒𝐀𝐘? “𝗟𝗼𝗸𝗲𝘀𝗵 𝗶𝘀 𝗮𝗺𝗼𝗻𝗴𝘀𝘁 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀 𝗼𝗻 𝘁𝗵𝗲 𝗨𝗽𝘄𝗼𝗿𝗸 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺. 𝗛𝗲 𝗵𝗮𝘀 𝗴𝗼𝗻𝗲 𝗮𝗯𝗼𝘃𝗲 𝗮𝗻𝗱 𝗯𝗲𝘆𝗼𝗻𝗱 𝘄𝗶𝘁𝗵 𝗵𝗶𝘀 𝗽𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 𝗮𝗻𝗱 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲. 𝗛𝗶𝘀 𝗳𝗹𝘂𝗲𝗻𝗰𝘆 𝗮𝗰𝗿𝗼𝘀𝘀 𝘁𝗵𝗲 𝗲𝗻𝘁𝗶𝗿𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗰𝘆𝗰𝗹𝗲, 𝗰𝗼𝗺𝗯𝗶𝗻𝗲𝗱 𝘄𝗶𝘁𝗵 𝗮𝗲𝘀𝘁𝗵𝗲𝘁𝗶𝗰 𝘀𝗲𝗻𝘀𝗲 𝗮𝗻𝗱 𝗰𝗹𝗲𝗮𝗻 𝗰𝗼𝗱𝗶𝗻𝗴, 𝗶𝘀 𝗼𝘂𝘁𝘀𝘁𝗮𝗻𝗱𝗶𝗻𝗴. 𝗜𝗳 𝘆𝗼𝘂 𝘄𝗮𝗻𝘁 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗼𝗳 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁, 𝗟𝗼𝗸𝗲𝘀𝗵 𝗶𝘀 𝗮 𝟱-𝘀𝘁𝗮𝗿 𝗽𝗹𝗮𝘆𝗲𝗿.” 📩 𝙇𝙚𝙩'𝙨 𝘽𝙪𝙞𝙡𝙙 𝙎𝙤𝙢𝙚𝙩𝙝𝙞𝙣𝙜 𝙂𝙧𝙚𝙖𝙩 𝙏𝙤𝙜𝙚𝙩𝙝𝙚𝙧! Whether you're launching a SaaS product, integrating AI agents into your platform, automating operations with n8n, or scaling an enterprise app, message me and let's map out your technical roadmap.
Lokesh B. has worked .
75way Technologies PVT. LTD     -                  𝗔𝗜/𝗠𝗟 𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽  𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 Development 𝐀𝐠𝐞𝐧𝐜𝐲
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75way Technologies PVT. LTD - 𝗔𝗜/𝗠𝗟 𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 Development 𝐀𝐠𝐞𝐧𝐜𝐲
$2M+
earned
Girish N.
$15/hr
95% Job Success
$30K+ earned
Available now
Offers consultations
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🏆 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐢𝐎𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 🏆 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 🏆 12+ Years Exp in 𝐢𝐎𝐒 Development 🏆 5+ Years Exp in 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 🏆 BLE 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 I am 𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 𝐩𝐥𝐮𝐬 𝐢𝐎𝐒 & 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 (Top 3%) with 12+ years of experience building high-performance apps for 𝐢𝐎𝐒, 𝐀𝐧𝐝𝐫𝐨𝐢𝐝, 𝐚𝐧𝐝 𝐜𝐫𝐨𝐬𝐬-𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 using 𝐅𝐥𝐮𝐭𝐭𝐞𝐫, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐒𝐰𝐢𝐟𝐭, 𝐚𝐧𝐝 𝐊𝐨𝐭𝐥𝐢𝐧, BLE & AI Expert.

 I help startups, founders, and businesses build 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 and Full Stack Architect for scalable apps & debugging with scalable architecture, modern UI/UX, secure backend systems, and production-ready deployments for both the 𝐀𝐩𝐩𝐥𝐞 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 and 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐥𝐚𝐲 𝐒𝐭𝐨𝐫𝐞. From startup MVPs to enterprise-grade applications, I develop clean, scalable, and user-focused apps across multiple industries including Healthcare, Fintech, SaaS, E-Commerce, Marketplace, Dating, Delivery, Education, Real Estate, Logistics, and AI-powered applications. 🔧 𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 ✅𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: Swift , Flutter, React Native, Kotlin, SwiftUI, Dart, FlutterFlow ✅𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐏𝐈𝐬: Laravel, Node Js, MongoDB, MySQL, Firebase, Supabase, GraphQL , REST, ✅𝐔𝐈/𝐔𝐗 𝐈𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 Figma , Adobe XD ✅𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬 & 𝐌𝐨𝐧𝐞𝐭𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Stripe, Apple Pay , Razorpay, PayPal , Google Pay,, Subscriptions
 ✅𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: JWT, OAuth, Encryption, App Optimization ✅𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐓𝐨𝐨𝐥𝐬: Git, CI/CD, Sentry, Firebase, Postman, TestFlight, Play Console I have worked super hard to keep the great ratings, with solid & transparent communication, and taking on projects when I know I can deliver top results. 🔹🔹WHAT I OFFER:🔹🔹 ✅ Innovating the Future | Scalable Solutions | Empowering Businesses with Technology ✅ Custom iOS & Android App Development (Native & Cross-platform) ✅ Full-stack Web Development (Frontend & Backend) ✅ UI/UX Design focused on user engagement and retention ✅ Robust API Integrations and Cloud Deployments ✅ Agile project management with transparent communication ✅ Enterprise-Ready Solutions** – IOT, BLE, AI, FinTech, Healthcare, POS, VOIP, and more 🤔 If you are looking developer : Fix Mobile App Bugs App Debugging Expert Improve App Performance App Crash Fixing Optimize Mobile App Upgrade Existing App Maintain Existing App Add New Features in App 🚀🚀 MY CORE EXPERTIES:🚀🚀 📱 Mobile Platforms: iOS, iPadOS, watchOS, macOS, Android, Flutter, React Native 💻 POS Systems – Multi-store support, printer integrations, inventory 🎥 VOIP & Streaming – WebRTC, Sinch, CallKit, PushKit, Agora 💬 AI + Chatbots – ChatGPT (OpenAI), CometChat, GPT-driven flows 🛒 E-Commerce & Payment Systems – Apple Pay, Braintree, Stripe, PayPal , Square 🛰️ IoT – ESP32, Raspberry Pi, MQTT, AWS IoT Core, Google Cloud IoT, WebSockets 📡 BLE – Bluetooth Low Energy (BLE), ESP32 BLE, Flutter BLE, nRF Connect, GATT Profiles, 📦 App Store & Play Store Launch– Submission, review handling 💡💡 TECH STACK & TOOLS:💡💡 Languages: Swift, Objective-C, SwiftUI, Kotlin, Java, Flutter, React Native Architectures: MVC, MVVM, MVP, Clean Architecture Backend: Firebase, REST, GraphQL, WebSockets Payments: Stripe, Braintree, Apple Pay, Moneris, In-App Purchases Realtime/VOIP: WebRTC, Sinch, Linphone, Socket IO Location: Google Maps API, Mapbox, Beacons, Geofencing Database: CoreData, Realm, SQLite Security: Biometrics, OAuth2, End-to-End Encryption Testing & CI/CD: XCTest, UI Automation, Fastlane, Jenkins Analytics: Firebase, Crashlytics, New Relic AI Tools: OpenAI (ChatGPT API), AI-based logic and workflows 💼 KEY PROJECTS: ✔️ IoT System – Built and scaled to 125+ stores with OTA remote updates 📱 Job Portal Development – 2M+ downloads, integrated with CleverTap for analytics 🩺 Healthcare App – 1M+ downloads, integrated with Agora & WebRTC 🏦 Fintech Banking App – Biometric login, secure KYC flow, multi-role access 🧠 AI Wellness Coach – GPT-driven engagement using OpenAI APIs 🎧 Real-time Features – Real-time chat & audio/video calling with Sinch, Agora 🏦 Marketplace App Development: Complete Booking orders ✔️ Payment Integration : Stripe , Razorpay etc. ✔️ Admin Dashboard Development ✔️ On Demand Service Booking System WHY CLIENTS CHOOSE ME? • 🗺️ 🎨 Full-Cycle Development: From ideation to deployment and beyond, we handle every aspect of your project, providing a smooth and transparent process. • 🎓 🧑‍🎓Experienced Team: With a collective experience of over 50+ projects in mobile and web development, we deliver quality, performance, and user satisfaction. • 💻📱 Cross-Platform Expertise: Whether it's native or cross-platform, we have the right skills to deliver efficient solutions that meet your budget and timeline.
Mehrdad M.
$35/hr
100% Job Success
$40K+ earned
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I'm a Senior Full-Stack Developer based in Istanbul, with over 8 years of experience, including hundreds of successful web projects for more than 40 Upwork clients to date, thousands of hours of work, and a 100% Job Success Score. I specialize in building high-quality, scalable, and production-ready web applications. What I offer: – 100% clean, maintainable, and scalable code – Production-ready full-stack web applications – Well-structured APIs and database design – Fast, reliable delivery with clear communication Expertise in: – Backend: PHP, Node.js, Express.js, NestJS, Next.js, WebSocket – Frontend: TypeScript, React, Next.js, Gatsby, Material UI, Tailwind CSS – Cloud & DevOps: AWS (EC2, Lambda, Amplify, S3), Docker, Nginx, CI/CD (GitHub Actions) – Databases: MongoDB, MySQL, PostgreSQL, Supabase, Redis – CMS: WordPress, WooCommerce, Shopify