Talent badge filter
Kamran H.
$35/hr
98% Job Success
$200K+ earned
Available now
Offers consultations
Start of list.
End of list.
I build and scale high-converting Shopify and WordPress stores for e-commerce businesses. With 8+ years of hands-on experience and 200+ delivered projects (11,000+ hours), I help store owners launch, migrate, customize, and grow their online revenue. WHAT I DELIVER: - Shopify store setup, theme customization, and Shopify Plus configurations - WordPress development: custom themes, plugins, and WooCommerce stores - Store migrations (Shopify to WordPress, WooCommerce to Shopify, and vice versa) - Custom plugin and app development for unique business requirements - API integrations: payment gateways, CRMs, ERPs, shipping, and inventory tools - Performance optimization: Core Web Vitals, page speed, and mobile responsiveness - Bug fixing, ongoing maintenance, and 24/7 emergency support TECH STACK: Shopify (Liquid) | Shopify Plus | WordPress | WooCommerce | PHP | JavaScript | jQuery | AJAX | HTML5 | CSS3 | MySQL | REST APIs | JSON | Git PROVEN RESULTS: - Migrated 20+ stores to Shopify Plus with zero downtime - Built 50+ custom WordPress plugins for membership, booking, and LMS platforms - Reduced average page load time by 40-60% for 30+ client stores - Integrated 100+ third-party apps and APIs into Shopify and WordPress workflows WHY CLIENTS HIRE ME: 1. Clear Communication — Daily updates, detailed documentation, no surprises 2. Clean Code — Well-commented, maintainable, and scalable solutions 3. On-Time Delivery — 95% on-time track record across 200+ projects 4. Post-Launch Support — 30 days of free bug fixes on every delivery MY PROCESS: 1. Discovery — Understand your goals, audit your current store, and plan the scope 2. Build — Develop with daily commits, staged previews, and your feedback loop 3. Test — Full QA across devices, browsers, and payment flows before launch 4. Launch & Support — Deploy live, monitor, and provide ongoing maintenance Ready to build or improve your store? Send me a message with your project details and I'll respond within 4 hours with a clear plan and timeline.
Tazeem N.
$35/hr
98% Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
⌜ 𝗧𝗼𝗽 𝟯% 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝟱𝟬𝟬+ 𝗘𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 | 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗣𝗹𝘂𝘀 | 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗖𝗥𝗢 | 𝗧𝗵𝗲𝗺𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 | 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝟮.𝟬 ⌟ 🥇 Top Rated Plus Shopify Developer 🥇 Top 3% Shopify Talent on Upwork 🥇 500+ Shopify stores built, redesigned, optimized, or migrated 🥇 Shopify Expert & Official Shopify Partner 🥇 8+ Years of Shopify Development & Shopify CRO Experience 🥇 CXL Certified | Klaviyo Certified 🥇 End-to-End Shopify Services: Development, Design, CRO, A/B Testing, Speed & Apps I help Shopify brands, DTC founders, agencies, and ecommerce businesses build, redesign, customize, migrate, and scale high-converting Shopify stores through expert Shopify development, Shopify CRO, Shopify theme development, Shopify Plus customization, Shopify 2.0 upgrades, A/B testing, Shopify conversion optimization, and Shopify speed optimization. As a Shopify Developer and Shopify CRO Specialist, I handle both sides of ecommerce growth: building the Shopify store correctly and improving how effectively that Shopify store converts traffic into customers. ⚠️ I work primarily inside Shopify and Shopify Plus as a dedicated Shopify Developer, Shopify Expert, and Shopify CRO Expert. 🕒 Available during US business hours (EST / CST / PST) for calls, collaboration, development reviews, and ongoing Shopify support. ⭐ SHOPIFY RESULTS & PERFORMANCE 💰 Beauty DTC: Shopify CVR increased from 1.3% → 3.9% in 90 days 💰 Klaviyo revenue increased from $24K → $73K/month with zero ad-spend increase 🚀 Shopify store speed improved from 38 → 95 through Shopify speed optimization 📈 Food & Beverage Shopify brand: CVR 1.6% → 2.7%, AOV $47 → $62 🧪 Sports DTC Shopify A/B test: +41% mobile conversion uplift 🛒 Fashion DTC $1M+/month: Shopify Plus CRO redesign and full brand rebuild 🔁 Sign boards brand $500K+/month: Shopify development + CRO strategy 📦 Migrated Shopify stores from WooCommerce, Wix, Magento with structured data migration These results combine the technical experience of a Shopify Developer with the strategy of a Shopify CRO Expert. ⭐ 𝗜𝗙 𝗬𝗢𝗨’𝗥𝗘 𝗟𝗢𝗢𝗞𝗜𝗡𝗚 𝗙𝗢𝗥: A Shopify Developer who can build a custom Shopify theme A Shopify Developer who can create a fully custom Shopify store from Figma A Shopify Expert who understands UX, CRO, Liquid & ecommerce performance A Shopify Developer who can redesign your Shopify store for higher conversions A Shopify CRO Expert who can audit, test, design, develop, and implement improvements A Shopify CRO Specialist for homepage, PDP, cart, checkout, AOV, CVR, and retention A Shopify migration expert for WooCommerce → Shopify, Wix → Shopify, Magento → Shopify A Shopify Developer for Shopify Plus and complex Shopify functionality A CRO Expert who works from GA4, heatmaps, session recordings, and A/B testing A long-term Shopify Developer who handles strategy → Figma → Liquid → testing → optimization …then I’m the Shopify Developer you're looking for. 🔥 SHOPIFY DEVELOPMENT SERVICES 🔹 Shopify Store Setup & Shopify Store Build Full Shopify store setup Shopify Online Store 2.0 configuration Shopify navigation, products, collections, metafields & settings Shopify theme installation & customization Custom Shopify store development Custom Figma layouts converted into Shopify 🔹 Shopify Theme Development | Shopify Custom Theme Custom Shopify theme development using Liquid + Shopify 2.0 Figma to Shopify PSD to Shopify Custom Shopify sections & templates Custom PDP & collection templates Custom cart & AJAX functionality Shopify responsive development Shopify Plus theme customization 🔹 Shopify Theme Customization & Shopify Website Redesign Shopify homepage redesign Shopify PDP & PLP redesign Shopify UX/UI improvements Custom features & dynamic metafields Conversion-focused Shopify redesign Mobile-first Shopify UX optimization 🔹 Shopify CRO | Conversion Rate Optimization Full-funnel Shopify CRO audit Homepage, PDP, collection, cart & checkout optimization Shopify conversion strategy AOV optimization through bundles, upsells & cross-sells Subscription optimization Conversion psychology & UX improvements Shopify CRO implementation Shopify CRO design + development 🔹 Shopify A/B Testing & CRO Testing A/B test strategy and hypothesis creation Shopify A/B test design & development Test QA, launch & analysis GA4 funnel analysis Hotjar / Microsoft Clarity heatmaps Session recordings CRO testing roadmap CVR & AOV optimization 🔹 Shopify CRO Research & Strategy Customer journey analysis Competitor analysis Conversion friction identification Revenue-impact prioritization 90-day CRO roadmap Homepage/PDP conversion strategy Mobile CRO strategy Conversion-focused Figma wireframes 🔹 Shopify Speed Optimization Shopify page speed improvement Core Web Vitals optimization JavaScript optimization Lazy loading & asset cleanup Shopify Liquid performance fixes App and theme performance optimization
Multiinsight
Associated with
Multiinsight
$200K+
earned
April S.
$80/hr
100% Job Success
$100K+ earned
Available now
Start of list.
End of list.
𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗿𝗲𝗱𝗲𝘀𝗶𝗴𝗻𝘀 𝗯𝘂𝗶𝗹𝘁 𝗳𝗼𝗿 𝗿𝗲𝘃𝗲𝗻𝘂𝗲 𝗴𝗿𝗼𝘄𝘁𝗵 With 11+ years of experience across website strategy, ecommerce conversion, CRM integration, and automation, I specialize in redesigning websites that directly improve how users convert, buy, and return. Most websites are built around design preferences or isolated marketing goals. I work differently. Every decision is tied to one outcome: Improving business revenue through the website. 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗮𝗻𝗱 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝘀𝘆𝘀𝘁𝗲𝗺𝘀: A website that does not convert is just an expensive brochure. I redesign and rebuild site experiences around how real buyers make decisions, using AI-assisted behavior analysis to identify friction before a single change is made. The result is a site that works harder on your behalf around the clock. 𝗖𝗥𝗠 𝗮𝗻𝗱 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Most CRMs are set up without reflecting how a business actually sells. I restructure your CRM around your real customer journey from first contact to closed deal to repeat purchase and connect it to your website. Then I use AI to automate follow-ups and relationship building so customers stay engaged over time, turning more first-time buyers into long-term, loyal customers. 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻: 𝗪𝗲𝗯𝘀𝗶𝘁𝗲𝘀: WordPress/Woocommerce, Shopify, Webflow, Hubspot, Squarespace, Bigcommerce 𝗖𝗥𝗠: HubSpot, Salesforce, Zoho, GoHighLevel, Pipedrive 𝗖𝗮𝘀𝗲 𝗦𝘁𝘂𝗱𝗶𝗲𝘀 & 𝗜𝗺𝗽𝗮𝗰𝘁 A few highlights include: ✦ E-Commerce Website Redesign: +12% increase in conversion rate within 60 days and 28% reduction in checkout abandonment. Focus: UX restructuring and behavioral triggers. ✦ B2B Lead Generation Website: +37% increase in qualified inbound leads and 15% reduction in sales response time. Focus: CRM integration and funnel redesign. ✦ Enterprise Website Overhaul: 3x improvement in demo request conversion and 10% increase in engagement. Focus: Journey mapping and messaging hierarchy. You are in the right place if you’ve outgrown your current website and need one built for revenue, not just a pretty design. Send me a message with a brief overview of your current website goals, and if I can drive meaningful impact, I’d love to schedule a call and discuss the right approach for your project.
Dot Agency
Associated with
Dot Agency
$70K+
earned
Shivam B.
$30/hr
100% Job Success
$80K+ earned
Available now
Start of list.
End of list.
My name is Shivam Bhardwaj. I am an Expert Web, Mobile App, AI, Machine Learning & Blockchain Developer with a proven track record of delivering high-quality digital solutions for businesses worldwide. I specialize in developing scalable websites, iPhone & Android applications, AI-powered software, Machine Learning solutions, and secure blockchain-based applications. 🏆 I hold a Bachelor's Degree in Computer Science and have 12+ years of experience in web, mobile, AI, Machine Learning, and blockchain development. 📌 As a highly skilled developer, I have built innovative websites, mobile applications, AI-driven platforms, intelligent automation systems, Machine Learning models, and decentralized blockchain solutions. My expertise includes developing custom web applications, enterprise software, eCommerce platforms, and intelligent business solutions that improve efficiency and user experience. 🥇My Skills Set:- ✅ Objective-C, Java Core, ✅ HTML 5, JavaScript, CSS3 ✅ WordPress, Joomla, PHP, Python, Django, .Net Language ✅ Shopify, Woocommerce, Prestashop, Wix, Webflow, Squarespace ✅ Foundation, UIKit, AFNetworking, Cocoa Touch ✅ Parse, SQLite Databases, MySQL ✅ Social services integration (Facebook, Instagram, Twitter, Google+) ✅ UI/UX design patterns ✅ Push Notifications ✅ In-app purchases ✅ Github, Stash, Bitbucket ✅ Crashlitycs, Flurry ✅ iTunesConnect, GooglePlay Services ✅ I develop smart contracts, decentralized applications (dApps), NFT platforms, crypto wallets, tokenization platforms, Web3 integrations, and secure blockchain solutions using modern technologies such as Ethereum, Polygon, Solana, and other leading ecosystems. I keep myself updated on all the latest developments and trends. I am a self-starter and my aim is to provide an upright work that deems to satisfy you. I pay close attention to details to ensure accuracy and to help create elegant Websites & Mobile apps. I can help you to grow better, faster and smarter in your respective business. Thanks for reading my overview. Warm Regards, Shivam Bhardwaj
Gainsboro Infotech
Associated with
Gainsboro Infotech
Kanchana C.
$9/hr
100% Job Success
$3K+ earned
Start of list.
End of list.
I am a Finance, and Accounting professional with MBA Finance & CMA qualifications. I have several years of experience in Accounting, Bookkeeping, Financial & planning Analysis, Costing, CMA Projections, MIS, Auditing, Budgeting, Forecasting, Treasury Management, Financial Modelling, ERP implementation, Business Plans, Business Valuations, Business & Strategic Analysis, Investment Banking, Incorporation Services for Startups, Market Research, Marketing Plans, etc. I have expert knowledge and working experience in MS Office, Office 365, ERP, SAP, Accounting Software such as Tally, QuickBooks, MYOB, Xero, Wavebooks, Saasu, Sage50, Zoho, FreeAgent, Microsoft Dynamic Business Central, GnuCash, etc.
Maha M.
$25/hr
95% Job Success
$30K+ earned
Available now
Start of list.
End of list.
Top Rated Plus ⭐⭐⭐⭐⭐ I help businesses turn complex ideas, products, and services into clear, engaging, and conversion focused videos. Whether you're launching a product, explaining a service, training your audience, or promoting your business, I create videos that simplify your message and keep viewers engaged. With 11+ years of experience in animation and video production, I've worked with businesses that need more than just great visuals. They need videos that simplify complex ideas, communicate benefits clearly, and support marketing and sales goals. Services I provide: • Explainer Videos • Product Demo Videos • Corporate Videos • Product Marketing Videos • Motion Graphics Animation • 2D Animation • 3D Animation • Educational & Training Videos • Healthcare Explainer Videos • Industrial & Manufacturing Videos • AI Assisted Video Production My process includes: • Script Development & Storytelling • Storyboarding & Visual Planning • Custom Motion Graphics & Animation • Professional Sound Design • Delivery Optimized for Websites, Ads, Social Media, and Presentations Why clients choose to work with me: • 11+ Years of Industry Experience • Top Rated Plus on Upwork • Experience delivering animation and explainer videos for SaaS, healthcare, manufacturing, finance, ecommerce, education, and B2B businesses • Clear and Reliable Communication • Focus on Business Goals, Not Just Animation • High Quality, Modern, and Professional Visuals If you're looking for animation that explains your ideas clearly, showcases your product or service, and helps your business engage the right audience, I'd be happy to discuss your project.
Mohit L.
$18/hr
100% Job Success
$60K+ earned
Start of list.
End of list.
I'm a mobile developer specializing in Flutter and React Native, with additional depth in native Android development. I help founders and businesses build new apps, fix broken ones, and get them successfully launched on the App Store and Google Play. On my current long-term contract, I've logged over 2,800 hours maintaining and stabilizing a production Android app earning a 5.0-star review for keeping deployments smooth and catching issues before they became problems. I'm also actively building a parental-engagement mobile app from the ground up for a teen-driver safety platform. I specialize in taking apps that are incomplete, buggy, rejected, or stuck in development and moving them toward a stable, successful release whether that means a new feature, a critical bug fix, App Store approval, or ongoing maintenance support. Expertise Cross-Platform: Flutter · React Native Native: Android (Kotlin/Java) · iOS (Swift/SwiftUI) Backend & Integrations: Firebase · Supabase · REST APIs · Push Notifications · Real-Time Features Monetization: In-App Purchases · Subscriptions · RevenueCat Release & Quality: App Store & Google Play Submission · TestFlight & Beta Releases · Bug Fixes & Performance Optimization If you've got an app that's stuck, buggy, or needs a reliable long-term hand on it, send me a message, I'll give you an honest read on what it'll take and how long it'll take.
NironTech
Associated with
NironTech
$200K+
earned
Rakesh K.
$50/hr
97% Job Success
Offers consultations
Start of list.
End of list.
I help businesses design, build, and deploy AI systems that actually solve operational problems — not just demos, chatbots, or hype. With 15+ years of experience in software, web systems, automation, and AI, I specialize in building AI agents, voice agents, workflow automations, internal business tools, and scalable SaaS products that save time, reduce manual effort, and improve customer experience. My strength is combining technical depth + business understanding. Whether you need an AI voice receptionist, lead qualification agent, quoting system, CRM automation, content automation pipeline, or a custom AI-powered SaaS platform, I can help you architect and launch it properly. I work with startups, agencies, and service businesses that want to use AI in a practical, revenue-focused way. What I Specialise In AI Agents & Business Automation AI Agents for customer support, lead qualification, follow-up, scheduling, and internal operations Voice AI Agents for inbound/outbound calling Multi-step AI workflows for sales, support, onboarding, and operations AI assistants for websites, WhatsApp, forms, CRM, and social channels Retrieval-Augmented Generation (RAG) systems with vector databases Knowledge base chat systems trained on company data Prompt engineering, tool calling, memory handling, and agent logic design AI Tools & Platforms OpenAI / ChatGPT / GPT APIs OpenAI Agents SDK / Operator-style workflows Claude / Llama / Fireworks AI Relevance AI Bland AI Vapi AI Botpress Voiceflow HeyGen Manus AI Pinecone Qdrant Supabase Azure AI Automation & Integrations n8n Make Zapier Microsoft Power Automate UiPath GoHighLevel (GHL) Notion CRM / API / webhook integrations Email, SMS, call, and lead routing automations Proposal, reporting, and content publishing automations Internal business workflow automations Backend / SaaS / Product Development Python FastAPI Django PHP React / NextJS REST APIs Admin dashboards Custom SaaS platforms Business portals AI-powered web applications Database architecture and backend workflows Data / Systems / Infrastructure MySQL Snowflake Supabase Vector databases API orchestration Data processing pipelines Automation architecture Scalable backend logic Recent Types of Projects I Work On AI voice agents for customer support, appointment booking, and lead qualification AI chat agents for websites, CRMs, and service businesses AI-powered quote generation systems Automated content creation and publishing systems AI workflows for sales follow-ups and lead nurturing SaaS apps powered by LLMs, workflows, and business logic Internal AI tools for teams, agencies, and operations CRM-connected AI assistants with real-time actions and automations What I Can Do for You ✔️ Build AI agents that take action — not just answer questions ✔️ Create voice AI systems for inbound/outbound workflows ✔️ Automate repetitive business processes end-to-end ✔️ Build custom AI tools and SaaS applications ✔️ Integrate APIs, CRMs, databases, and third-party platforms ✔️ Develop backend systems and scalable automation architecture ✔️ Turn your business process into an intelligent AI workflow Why Clients Work With Me ✅ I focus on real business use-cases, not gimmicks ✅ I understand both technical implementation and client goals ✅ I can help with strategy, architecture, and execution ✅ I communicate clearly and can join audio/video calls when needed ✅ I build systems that are meant to be used in the real world
Infugin Technologies
Associated with
Infugin Technologies
Umer W.
$30/hr
97% Job Success
Available now
Start of list.
End of list.
Are you looking for a skilled designer and Web developer who can build a high-quality, user-friendly, and conversion-driven website for your business? Look no further! With 8+ years of experience in an agency, I started my own journey here. I have helped startups, small businesses, and large enterprises establish a strong digital presence. I specialize in both custom-coded websites and CMS platforms, ensuring your site is visually stunning, responsive, and optimized for SEO. My Expertise lies in these tools: 𝗗𝗲𝘀𝗶𝗴𝗻: - Figma - Adobe XD - Photoshop - Illustrator - Canva 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: - WordPress (Elementor, WooCommerce, Custom Development) - Shopify (Theme Customization, Liquid Coding, Store Setup) - Wix - Squarespace - Webflow - Framer I’d love to connect and learn more about your business needs. Let’s chat and send me a message, we’ll discuss the details right away! Best Regards, Umer W. 𝗣.𝗦. I understand if you're hesitant about working with someone new on Upwork, but I’m committed to delivering exceptional quality. Why not give it a try? Let’s work together to turn your vision into success!
Zulqarnain N.
$30/hr
100% Job Success
Available now
Offers consultations
Start of list.
End of list.
𝐀𝐈 𝐒𝐚𝐚𝐒 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐑𝐞𝐚𝐜𝐭, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐍𝐨𝐝𝐞.𝐣𝐬 & 𝐑𝐚𝐢𝐥𝐬 | 𝐒𝐭𝐚𝐛𝐢𝐥𝐢𝐳𝐞 & 𝐒𝐜𝐚𝐥𝐞 With 12+ years of experience building, scaling, and optimizing SaaS products, I help startups and growing companies transform ideas into high-performance, revenue-generating applications. From MVP development to enterprise-scale platforms, I bring a product-focused engineering approach that prioritizes performance, reliability, maintainability, and business outcomes. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✓ AI-Powered SaaS Applications & LLM Integrations ✓ React.js, Next.js, TypeScript & Modern JavaScript ✓ Node.js, Express.js & Backend Architecture ✓ Ruby on Rails Development & Modernization ✓ REST APIs, GraphQL & Third-Party Integrations ✓ PostgreSQL, MySQL, MongoDB & Database Optimization ✓ SaaS Architecture, Multi-Tenant Systems & Subscription Platforms ✓ Authentication, Authorization & Security Best Practices ✓ Performance Optimization, Debugging & System Stabilization ✓ Cloud Infrastructure, CI/CD & DevOps Workflows ✓ Technical Leadership, Code Reviews & Team Mentorship ✓ Product Development from Concept to Production 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 • Scalable SaaS platforms built for long-term growth • Clean, maintainable, and production-ready codebases • High-performance web applications with exceptional user experiences • Robust backend systems capable of handling increasing traffic and demand • AI-driven features that create measurable business value • Reliable deployment pipelines and streamlined development workflows • Technical solutions aligned with product and business objectives 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 & 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐬 • AI & Automation Platforms • B2B and B2C SaaS Products • Marketplaces & Subscription-Based Applications • FinTech & Business Operations Tools • CRM, ERP & Internal Business Platforms • Analytics & Data-Driven Applications • Startup MVPs & Enterprise Software Solutions 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 • 12+ years of professional software engineering experience • Strong full-stack expertise across frontend, backend, and cloud infrastructure • Proven ability to stabilize underperforming applications and scale growing products • Deep understanding of SaaS business models and product development lifecycles • Clear communication, ownership mindset, and results-driven execution Whether you need to launch a new SaaS product, modernize an existing platform, integrate AI capabilities, or resolve critical performance and scalability challenges, I bring the technical expertise and strategic thinking required to move your product forward with confidence. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: AI SaaS, SaaS Development, SaaS Engineer, Full Stack Developer, Full Stack Engineer, React.js, Next.js, Node.js, Ruby on Rails, Rails, TypeScript, JavaScript, MERN Stack, Web Development, Frontend Development, Backend Development, API Development, REST API, GraphQL, PostgreSQL, MySQL, MongoDB, Database Design, Database Optimization, Cloud Computing, AWS, Vercel, Docker, CI/CD, DevOps, Microservices, System Architecture, Software Architecture, Enterprise Applications, SaaS Architecture, Multi Tenant SaaS, AI Integration, OpenAI, Claude AI, Anthropic, LLM Integration, AI Automation, Generative AI, Chatbot Development, Workflow Automation, Performance Optimization, Application Scaling, Scalability, System Stabilization, Bug Fixing, Code Refactoring, Technical Leadership, Team Lead, Product Engineering, MVP Development, Startup Development, Agile Development, Software Engineering, Web Applications, Platform Engineering, Digital Transformation