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Daria B.
$35/hr
100% Job Success
$60K+ earned
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👋 Hi! Looking for a Senior .NET Developer or Full Stack Developer who delivers scalable enterprise systems — not just working code? With 10+ years as a C# .NET Developer, .NET Core Developer, and Full Stack Developer, I design and build production-grade SaaS platforms, CRM systems, legacy migration pipelines, and AI-integrated web applications for FinTech, HealthTech, EdTech, and enterprise clients across North America and Europe. Whether you need a .NET Full Stack Developer to architect a greenfield SaaS product, a React Developer or Angular Developer to rebuild a frontend, or a Senior .NET Developer to modernize aging .NET Framework systems — I cover the full delivery cycle from architecture to deployment. 🏆 What Sets My .NET Full Stack Work Apart 10+ years as a Senior .NET Developer & Senior Full Stack Developer 15+ enterprise platforms delivered: SaaS, CRM, marketplace, portal, and booking platform builds .NET Core / ASP.NET Core / C# .NET architecture across microservices, MVC, and event-driven systems React Developer & Angular Developer — full frontend ownership with TypeScript and JavaScript AI Developer integrations: OpenAI API, Dify, GPT-based automation, AI Agent Development Legacy .NET Framework modernization to .NET Core with zero production downtime HIPAA & GDPR-compliant systems across MedTech, Gov, and FinTech verticals .NET MAUI & Xamarin cross-platform desktop application and mobile application builds API Integration specialist: Stripe, PayPal, GraphQL, REST, gRPC, and third-party SaaS APIs Cloud: Azure Developer & AWS deployments, Docker, Kubernetes, CI/CD pipelines Full Stack SaaS Developer across subscription, marketplace, and document management platforms WordPress Developer for custom business portals and CMS-driven web application builds Node.js & Next.js experience for high-performance API layers and server-side rendering Python Full Stack work on data-heavy analytics and automation pipelines JavaScript Full Stack delivery: React, Angular, Vue.js, Node.js — all in one team 🚀 Selected Projects Norwegian E-Learning Platform (EdTech SaaS) Built as Tech Lead and .NET Full Stack Developer using Vue.js, ASP.NET Core, Azure, and SQL. The Vignita platform scaled to 2,500 companies and 100,000+ employees, embedded in 10+ university programs nationwide. Affiliate B2B Platform "Affaim" (MarTech) Delivered as .NET Developer and Full Stack Developer — multi-tenant architecture, high-load SQL databases, secure partner portals, and Shopify integration. Python Full Stack layer for analytics and data pipelines. Global Payments System "WorldRemit" (FinTech) Migrated legacy .NET systems to modern microservices. Payment gateway integrations, global API layer, and real-time transaction management as .NET Core Developer and Full Stack Developer AI. AI Arbitrage Platform "Sellerbility" Full Stack Developer AI role — built automation logic, OpenAI integrations, React dashboards, and API-driven analytics modules. Multi-Platform Telemedicine System (HealthTech) Mobile App Developer and .NET Developer: .NET Core backend, Blazor, SignalR, Xamarin cross-platform mobile, GDPR-compliant data architecture. 🔧 Core Tech Stack Backend & .NET: C#, .NET Core, ASP.NET Core, ASP.NET MVC, ASP.NET Web API, .NET Framework, .NET MAUI, Blazor, WPF, Entity Framework, SignalR, OAuth2, LINQ, WCF Frontend: React, Angular, Vue.js, Next.js, TypeScript, JavaScript, jQuery, Bootstrap, Tailwind CSS, HTML5, CSS3 Databases: SQL Server, MySQL, PostgreSQL, MongoDB, Redis, Azure SQL, Supabase, Elasticsearch Cloud & DevOps: Azure, AWS, Docker, Kubernetes, Azure App Services, Azure Data Factory, CI/CD, Git API & Integrations: Stripe, PayPal, GraphQL, REST, gRPC, OpenAI, SendGrid, Google Maps, IronPDF, Crypto Exchange APIs, Zendesk, RevenueCat Mobile & Cross-Platform: .NET MAUI, Xamarin, Flutter, Supabase, Firebase Auth, Android, iOS AI & Automation: OpenAI API, Dify AI, AI Agent Development, AI App Development, Machine Learning integration, Python automation CMS & eCommerce: WordPress Developer, Shopify, WooCommerce, CodeIgniter, Laravel (PHP integration layer) 💡 Results at a Glance ✅ 100,000+ users onboarded via SaaS platforms I architected ✅ Legacy .NET Framework systems modernized to microservices with zero downtime ✅ HIPAA & GDPR compliance delivered across healthcare and government platforms ✅ AI integrations reducing manual processing workload by 60%+ ✅ Cross-platform desktop application and mobile application shipped from a single C# codebase ✅ 12+ payment gateway and API Integration implementations across FinTech and eCommerce ✅ Database architecture supporting 100M+ records with sub-200ms query performance Open to Senior .NET Developer, C# Developer, .NET Core Developer, Full Stack Developer, React Developer, Angular Developer, Full Stack SaaS Developer, AI Developer, JavaScript Developer or Web Development engagements — long-term preferred, fixed-scope welcome. 📆 Last Updated: 06/26
Daria B. has worked .
NVCoding
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NVCoding
$50K+
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Andrew T.
$36/hr
100% Job Success
$100K+ earned
Available now
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As a React Developer and Full Stack Developer I build custom Web Application products for B2B clients, from interface to backend. Most of my work is Full Stack Developer React Node delivery, where a React frontend and a Node.js backend support one business workflow end to end. As a Node.js Developer I own the REST API logic, authentication, roles and permissions, and the data layer behind each product. My focus is practical Web Application Development that ships, scales, and stays maintainable, with clean API Integration at the core. Across 14+ years and 130+ completed projects I have built 60+ SaaS, CRM and dashboard products, 40+ admin panels and client portals, and 200+ REST API integrations. As a React Developer and Full Stack Developer with experience leading development teams of up to 6, I have shipped for 50+ EU and US B2B clients across SaaS platforms, CRM systems, marketplaces, booking websites and API Integration projects. As a React Developer I build Web Application interfaces with React.js, Next.js, TypeScript and Responsive UI , wired to live data through API Integration . As a React Frontend Developer and Frontend Developer I deliver usable, fast interfaces — data tables, filters, admin panels and client portals. On the backend side, as a Node.js Developer and Backend Developer I build the REST API layer, ExpressJS services, authentication, roles and permissions, payment flows and CRM integrations. Many clients come to me as a Node.js Developer when a frontend already exists but the API, the data model and the business logic need to be done right. As a Backend Developer I keep the Node.js layer predictable and documented, and as a Node.js Developer I handle the API Integration between third-party services, the database and the frontend. A typical Full Stack Developer React Node project for me looks like this: a SaaS platform or internal business tool with a React frontend, a Node.js backend, a structured database and an admin workflow for the team behind it. On every Full Stack Developer React Node build I design the database structure, the REST API , the dashboards and the permissions model so the product holds up as it grows. This Full Stack Developer React Node approach keeps frontend and backend in one system. Hiring one Full Stack Developer React Node engineer also keeps the React Developer and Node.js Developer decisions consistent across the whole build. I also work as a Directus Developer and Headless CMS Developer . On 20+ content-driven and data-heavy products I use Directus CMS or Strapi as a headless backend, which gives clients a clean admin panel and an API-ready foundation. As a Directus Developer I model the data, set roles and permissions, and connect a React frontend through REST API ; as a Strapi Developer I do the same on Strapi. Headless CMS work with Directus CMS pairs naturally with my React Developer and Node.js Developer delivery. Stack I use daily: React, React.js, Next.js, Node.js, TypeScript and JavaScript on the application side; ExpressJS, REST API and API Integration on the service side; SQL, MySQL, MongoDB, Firebase and Supabase for data; Directus CMS and Strapi for headless content. Authentication, roles and permissions, payment flows, dashboards, data tables, filters and admin workflows are standard parts of how I deliver Web Application Development . How I work on a Full Stack Developer React Node project: discovery and scope first, then architecture and backlog, design where needed, development in sprints, QA on staging, production release, and support after launch. As a Web Developer with 14+ years behind me, my main promise is delivery predictability — clear scope and no surprises. As a JavaScript Developer I write code the next developer can actually read and extend. Typical projects clients hire me for: SaaS platform development, CRM systems, admin panels, marketplaces, booking websites, lead generation websites, dashboards, client portals, internal business tools, e-commerce platforms and API-based Web Application work with workflow automation and business automation. Clients also find me under related searches that match my real stack. On the React side: React Native Developer , React Native App Developer , React Next.js Developer , React Developer Firebase , and Full Stack Developer Supabase React . On the full stack side: Python Full Stack Developer , Full Stack Developer AI , Full Stack Developer Shopify , Full Stack React , Full Stack Node.js React and Node.js React . On the backend: Node.js Backend Developer and Back End Developer Node.js . I also fit Front-End Developer Full-Stack , Python Developer , WordPress Developer , Mobile App Developer and Senior Full Stack Developer . If you need a React Developer , a Full Stack Developer React Node engineer, or a Node.js Developer for a serious product, I can take it from architecture through release and support. Let's talk about your product and what it needs to do.
Yaroslav D.
$39.99/hr
100% Job Success
$200K+ earned
Available now
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𝐘𝐨𝐮 𝐝𝐨𝐧’𝐭 𝐧𝐞𝐞𝐝 $𝟐𝟎𝐤 𝐚𝐧𝐝 𝟔 𝐦𝐨𝐧𝐭𝐡𝐬 𝐭𝐨 𝐯𝐚𝐥𝐢𝐝𝐚𝐭𝐞 𝐲𝐨𝐮𝐫 𝐬𝐭𝐚𝐫𝐭𝐮𝐩 𝐢𝐝𝐞𝐚. Let’s use 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐭𝐨𝐨𝐥𝐬 to build REAL-WORKING PRODUCT in 5-6 weeks so you can test the idea in the real market🦸‍♂️ We start with a 𝐟𝐫𝐞𝐞 𝐛𝐫𝐢𝐞𝐟 𝐚𝐧𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐚𝐮𝐝𝐢𝐭☄️ Launch the MVP, get real users and see if the product can generate revenue. If you already have a prototype or code, we’ll review it and move faster from there. 𝙁𝙖𝙘𝙩𝙨 𝙖𝙗𝙤𝙪𝙩 𝙢𝙚: 🏅Launched 500+ 𝙨𝙪𝙘𝙘𝙚𝙨𝙨𝙛𝙪𝙡 products 🏆Developed an app that generated $𝟏𝟎𝟎𝐤+ 𝙈𝙍𝙍 within the first 6 months 🚀𝙏𝙤𝙥 1% on UPWORK 🎯Created competitors for 𝙉𝙞𝙠𝙚 𝙏𝙧𝙖𝙞𝙣𝙞𝙣𝙜 𝘾𝙡𝙪𝙗, 𝙁𝙞𝙣𝙙 𝙈𝙮 (𝘼𝙥𝙥𝙡𝙚), 𝙁𝙡𝙤 and others 💲Generated over $10M 𝙞𝙣 𝙧𝙚𝙫𝙚𝙣𝙪𝙚 for my clients 𝙁𝙪𝙡𝙡 𝙡𝙞𝙨𝙩 𝙤𝙛 𝙢𝙮 𝙨𝙠𝙞𝙡𝙡𝙨: 📱 Mobile: TypeScript, React Native, Expo, React Navigation, Redux, Apollo, GraphQL 🖥 Web: TypeScript, JavaScript(ES5, ES6, ES7), React.js, Next.js, Redux, SASS/SCSS, GraphQL, REST 🔧 Build tools, package managers: npm, yarn, Eslint, Prettier, Flow, Husky 🗄Testing: Jest, Mocha, Detox 🚀AI Tools: Claude Code, Cursor, ChatGPT, Open Claw Having over a decade of experience, I can also cover app design, app marketing, mobile app development, website, shopify, wordpress, full stack developer. 𝘾𝙡𝙞𝙘𝙠 𝙩𝙝𝙚 𝙜𝙧𝙚𝙚𝙣 "𝙎𝙚𝙣𝙙 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚 𝙗𝙪𝙩𝙩𝙤𝙣" 𝙖𝙣𝙙 𝙛𝙚𝙚𝙡 𝙛𝙧𝙚𝙚 𝙩𝙤 𝙡𝙚𝙩 𝙢𝙚 𝙠𝙣𝙤𝙬 𝙖𝙣𝙮 𝙤𝙩𝙝𝙚𝙧 𝙙𝙚𝙩𝙖𝙞𝙡𝙨 𝙮𝙤𝙪 𝙩𝙝𝙞𝙣𝙠 𝙢𝙞𝙜𝙝𝙩 𝙗𝙚 𝙧𝙚𝙡𝙚𝙫𝙖𝙣𝙩. As a full-stack React Native Developer with 20,000+ hours of hands-on experience across mobile and web platforms, I specialize in React Native, Flutter, React.js, React Native Mobile, React Native Expo, React Native Firebase, React Native WebRTC to build mobile apps. This React Native Developer / React Native Engineer has deep expertise in front-end development using Vue.js, Angular, Next.js, and Laravel to deliver responsive. Over 10 years, this React Native Developer has partnered with 30+ teams across the world - shipping 100+ projects with measurable results. As a React Native Developer operating at the intersection of mobile and full-stack development, I bring 20,000+ hrs of engineering expertise in React Native mobile architecture, Expo, React Native Firebase, and React Native WebRTC. This React Native Developer has delivered mobile app development solutions across fitness, fintech, and neo-banking verticals, working alongside flutter developers, android engineers, and Kotlin specialists to ensure cross-platform quality on every build. In addition to mobile expertise, this React Native Developer extends deep capability into backend development — MERN, Node.js, Laravel, Python with Django, and Ruby on Rails — enabling end-to-end delivery across 100+ projects without switching teams. As both a react developer and full stack developer, this React Native Developer has led architecture decisions for scalable REST APIs, Python REST API integrations, and database systems (MySQL, MongoDB) for clients across 30+ global teams. This React Native Developer has also designed and optimized 100+ WordPress and Shopify websites for SEO and conversion, working as both a Shopify and WordPress front-end developer. As a React Native Developer who understands the full product lifecycle, I integrate Auth0, Stripe payment systems, and blockchain modules while leveraging Webflow and Elementor for custom web experiences — delivering cohesive digital products from mobile app to web. With 20,000+ hours logged as a Senior React Native Full Stack developer, I specialize in React Native Expo (expo), React Native Firebase, React Native WebRTC, and React Native Engineer workflows across iOS and Android. This React Native Developer has shipped 100+ mobile app development react native apps spanning flutter mobile app development, ios mobile app development, and android — bringing a flutter developer and kotlin perspective to every cross-platform architecture decision. As a React Native Developer with full-stack depth, I excel in Node.js, Express.js, and PHP (including Laravel), alongside RESTful API and payment system integration. Across 100+ delivered projects, this React Native Developer has built cross-platform React Native mobile apps using Expo to streamline deployment — a mobile developer who coordinates with business analyst, Laravel, and python developer collaborators to build complete products efficiently. With a background in WordPress, this React Native Developer builds custom themes, plugins, and WooCommerce stores while optimizing for speed and SEO. As React Native Developer who covers - Bootstrap, SQL, React Native mobile, Wordpress, Software Development, React Native Firebase, React Native WebRTC, jQuery, Node.js - I use React Native as the primary framework. Also I have 100+ apps done with React Native UI UX stack and ready to assist you! Upd: 02/07
Viral S.
$12/hr
100% Job Success
$50K+ earned
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✅ Expert in PHP, WordPress, WooCommerce, Laravel, React.js, Node.js & API Integrations Looking for a reliable and experienced Full Stack WordPress and JavaScript developer to bring your website or web app ideas to life? I’m a results-driven Full-Stack Developer with 10+ years of experience working across WordPress, WooCommerce, Shopify, WebFlow, Laravel, and modern JavaScript frameworks like React.js (frontend) and Node.js (backend) — allowing me to build fully customized, high-performance websites and applications. Whether you're launching a new eCommerce store, need a custom plugin or API integration, or want to speed-optimize and secure your existing site — I'm here to help. 🛠️ What I Can Do for You ✅ Custom WordPress Theme Design & Development (Figma/XD to WordPress) ✅ React.js (Frontend Web Apps & Components) ✅ Node.js + Express.js (APIs & Backend Services) ✅ Theme Customization & Plugin Development ✅ WooCommerce Setup & Customization (Checkout, Shipping, Payment, etc.) ✅ Elementor, Beaver Builder, WPBakery, Thrive – Page Builder Expert ✅ REST API / Third-Party API Integration ✅ Website Optimization: Speed, SEO, Core Web Vitals ✅ WordPress Migration, Clone, and Multisite Setup ✅ Membership & Multilingual Website Setup ✅ Emergency WordPress Support (24/7) ⚙️ Tech Stack & Tools ✅ PHP, Laravel, React.js, Node.js ✅ HTML5, CSS3, Bootstrap, jQuery, Sass ✅ MySQL, WP-CLI, Git, Docker ✅ cPanel, Plesk, Cloudways, AWS, Google Cloud, Server Migrations 🚨 Emergency WordPress Services – Available 24x7 🔹 Fix critical site errors (500 error, database error, etc.) 🔹 Malware removal and security fixes 🔹 SSL, DNS, domain, or server-related issues 🔹 Broken layout, mobile responsiveness, or design issues 💡 Why Hire Me? 🔹 10+ Years of Experience with 600+ Successful Projects 🔹 Fast Response & Clear Communication 🔹 Proven Problem-Solving Skills & Clean Code 🔹 On-time Delivery with Full Client Satisfaction 🔹 Long-term Relationship Mindset I build AI-powered automation systems for businesses using WordPress & APIs
Rajat K.
$25/hr
100% Job Success
$80K+ earned
Available now
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I am Senior .NET Developer with 10+ years of experience building scalable SaaS platforms, enterprise applications, REST APIs, cloud-native systems, and AI-powered business solutions using C#, ASP.NET Core, SQL Server, and Microsoft Azure. I help startups and enterprises build secure, high-performance applications with clean architecture, modern cloud infrastructure, and scalable backend systems. ## Core Skills ✔ C# / .NET 8 / ASP.NET Core ✔ REST API Development & Microservices ✔ Microsoft Azure (App Services, Functions, Service Bus, Storage) ✔ SQL Server Optimization & Database Design ✔ Entity Framework Core & Dapper ✔ Angular, React, JavaScript & TypeScript ✔ JWT Authentication, OAuth2 & OpenID Connect ✔ Docker, CI/CD Pipelines & GitHub Actions ✔ Clean Architecture & SOLID Principles ## AI & Automation Expertise ✔ OpenAI / ChatGPT API Integration ✔ AI Chatbots & AI-powered Applications ✔ Semantic Kernel & AI Automation ✔ RAG Pipelines & Vector Search ✔ Prompt Engineering & Structured Outputs ✔ AI-assisted Development using Claude, Copilot & ChatGPT ## What I Can Help You With • Build scalable SaaS applications • Develop secure REST APIs & microservices • Migrate legacy .NET Framework apps to .NET 8 • Optimize APIs, SQL queries, and backend performance • Deploy and scale applications on Azure • Integrate AI/LLMs into existing systems • Improve architecture, maintainability, and scalability ## Why Clients Work With Me ✔ 10+ years of professional software development experience ✔ Strong communication and reliable delivery ✔ Clean, maintainable, production-ready code ✔ Experience with startup and enterprise environments ✔ Long-term collaboration mindset If you need a reliable .NET Developer, Azure Expert, or AI Integration Specialist, feel free to invite me to discuss your project.
Business Box
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Business Box
$100K+
earned
Lokendra Bahadur J.
$15/hr
100% Job Success
$100K+ earned
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Founder of thegemstech | SaaS Architect | Full Stack Product Engineer | AI & Scalable System Specialist I help startups, founders, and businesses build scalable digital products designed for real-world growth — not just demo-level applications. Most developers can build features. Very few understand how to build systems that survive real business operations, scaling challenges, performance pressure, and future expansion. That’s where I specialize. I’m a Full Stack Developer with strong experience in: • React.js / Next.js • Node.js / Express.js • MERN Stack • PostgreSQL / MongoDB • SaaS Architecture • AI Integrations • REST APIs • Real-time Systems • Scalable Backend Infrastructure I’ve worked on production-level platforms including: • RestroCash — Restaurant & Hospitality SaaS Platform • GreenMove — Transport & Booking System • AI-powered CMS Platforms • Marketplace & Multi-tenant Systems • Real-time Dashboard Applications My approach is business-first and architecture-first. Before development starts, I focus on: • Scalability • System architecture • Database structure • Performance optimization • Long-term maintainability This helps clients avoid expensive rebuilds and technical debt later. I value clean code, strong communication, reliable execution, and long-term collaboration. If you're building a serious product and need someone who understands both technology and business systems, let’s connect. — Lokendra B. Jargha Founder, thegemstech
TheGemsTech
Associated with
TheGemsTech
$80
earned
Devdatt M.
$20/hr
100% Job Success
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👋 Who I Am I am a Full Stack Developer & System Architect with 13+ years of experience delivering scalable, user-friendly, and business-focused software solutions. I have worked with clients worldwide, building everything from SaaS platforms and admin dashboards to multi-client portals and data migration systems. I hold a Top Rated Plus badge on Upwork, earned by consistently delivering high-quality work and long-term results. 💡 Core Capabilities 🔹 System Architecture & Design Translating business needs into secure, scalable technical solutions 🔹 Custom Development PHP/MySQL (13+ yrs), Vanilla JavaScript, APIs, Integrations 🔹 Retool Expertise Dashboards, client portals, employee management systems, and data tools with read/write capability and role-based permissions 🔹 Data Migration & Automation Migrating 200k+ records securely Converting binary data to JSON, ensuring integrity and compliance (PII/PHI) Workflow automation using APIs, Zapier, Make 🔹 Database Proficiency PostgreSQL, MySQL, Supabase, Snowflake or any 🔹 Leadership & Team Management Experience leading dev teams Can assemble and manage a new team based on project needs ✅ Why Work With Me ✔ Top Rated Plus on Upwork – trusted by clients for quality & reliability ✔ Hands-on + Strategic – I design systems, not just code features ✔ Flexible Technology Skills – can adapt to any stack required ✔ Timezone Flexibility – based in IST, but comfortable working PST/EST/EU hours ✔ Clear Communication – explaining technical details in simple, client-friendly terms 🚀 Selected Experience SaaS Platform (South Africa) – built and scaled modules for inventory, accounting, and costing; system still running successfully today Multi-Client Portal – designed and developed portals in PHP/MySQL and Retool with role-based permissions and integrated dashboards Retool Dashboards – created finance, operations, and HR dashboards, cutting reporting time by 60% Insurance Data Migration – managed migration of 223,000+ records (CSV + JSON), ensuring secure handling and client satisfaction 🎯 My Commitment I am passionate about building systems that make businesses run smarter, faster, and more efficiently. Whether you need a Retool dashboard, client portal, SaaS platform, or complex data migration, I can deliver end-to-end solutions with clarity, reliability, and long-term vision. 📩 Let’s connect — I recommend a quick talk before you hire anyone. I’ll show you exactly how I can help turn your vision into reality.
Pratikkumar P.
$15/hr
100% Job Success
$10K+ earned
Available now
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🏆 I’m a Full-Stack Developer with 12+ years of experience building scalable web and mobile applications for startups and businesses. I specialize in 𝗠𝗘𝗥𝗡 𝗦𝘁𝗮𝗰𝗸, 𝗔𝗻𝗴𝘂𝗹𝗮𝗿, 𝗮𝗻𝗱 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, helping clients build fast, reliable products from MVP to production. 🛠 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱 --------------------- • Full-stack web applications using React, Next.js, Vue.js, Node.js, Express, MongoDB • Modern Angular applications and enterprise dashboards • Cross-platform mobile apps using React Native (iOS & Android) • REST & GraphQL APIs and backend systems • SaaS platforms, marketplaces, dashboards, and real-time applications ⚙️ 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 ---------------------------- 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, Next.js, Angular, TypeScript, Tailwind, Redux 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Express, Laravel, REST APIs, GraphQL 𝗠𝗼𝗯𝗶𝗹𝗲: React Native, Expo, Firebase, Push Notifications, In-App Purchases 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MongoDB, MySQL, Supabase 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: AWS (EC2, S3, Lambda), Docker, CI/CD, Git 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 & 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: Firebase, Supabase, Mapbox 📌 𝗪𝗵𝗮𝘁 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘂𝘀𝘂𝗮𝗹𝗹𝘆 𝗵𝗶𝗿𝗲 𝗺𝗲 𝗳𝗼𝗿 --------------------------------------------- • Building a complete product from idea to launch • Developing scalable SaaS platforms • Creating mobile apps for iOS and Android • Upgrading or scaling existing React / Angular / Node.js applications I’ve delivered software across industries including SaaS, e-commerce, fintech, social platforms, and enterprise tools. 💬 𝗜𝗳 𝘆𝗼𝘂’𝗿𝗲 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗵𝗼 𝗰𝗮𝗻 𝗯𝘂𝗶𝗹𝗱 𝗯𝗼𝘁𝗵 𝘄𝗲𝗯 𝗮𝗻𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀, 𝗶𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝗼𝗿 𝗵𝗶𝘁 𝗗𝗠.
Nirali B.
$30/hr
100% Job Success
$80K+ earned
Available now
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GOOD TRAFFIC BUT LOW CONVERSIONS? YOUR STORE HAS A UX PROBLEM - NOT A MARKETING PROBLEM. I FIX THAT. I'm Nirali, an eCommerce UX, CRO & AI Integration specialist with 9+ years of experience helping Shopify and Magento brands turn visitors into actual paying customers. Most stores lose revenue not because of bad products, but because of slow load times, confusing user flows, poor checkout experience, and zero smart automation. That's exactly where I come in. ━━━━━━━━━━━━━━━━━━━━━━━ 🏆 PROOF & CREDIBILITY ✔ 9+ years of eCommerce experience ✔ Top Rated Plus consistent 5-star feedback ✔ Worked on Shopify & Magento stores across USA, UK & Europe ✔ Specialized in stores where UX & conversions directly impact revenue ━━━━━━━━━━━━━━━━━━━━━━━ 🚨 IS YOUR STORE FACING ANY OF THESE? 🐢 Slow loading speed is killing your bounce rate 📉 Good traffic but poor conversion rates 🛒 High checkout drop-offs losing you daily revenue 📱 Poor mobile experience pushing customers away 🤖 No AI automation — losing customers to smarter competitors 🔁 Migration headaches (Magento ↔ Shopify) 👉 You're in the right place. ━━━━━━━━━━━━━━━━━━━━━━━ 🎯 WHAT I ACTUALLY DELIVER ✔ Shopify development → end-to-end setup, custom themes, OS 2.0 customization ✔ Conversion Rate Optimization (CRO) → layout fixes, checkout improvements, mobile-first design ✔ UX/UI design for eCommerce → user flows, product pages, guided shopping experiences ✔ Magento 2 & Adobe Commerce → custom development, upgrades, performance tuning ✔ Speed optimization & Core Web Vitals → real LCP, CLS, TTFB improvements ✔ AI chatbot integration → ChatGPT API, OpenAI, automated support & lead generation ✔ AI-powered product recommendations → smarter upsells, better user guidance ✔ Headless commerce → ScandiPWA, GraphCommerce ✔ API integrations → payment, shipping, ERP, third-party systems ━━━━━━━━━━━━━━━━━━━━━━━ ⚡ WHY I'M DIFFERENT FROM OTHER DEVELOPERS Most developers focus only on code. Most designers focus only on visuals. ❌ They build what you ask for ❌ They don't think about how users actually behave ❌ They ignore speed, AI, and conversion impact ❌ You get a store that looks fine but doesn't perform What you get with me: ✔ UX thinking + development skills in one person ✔ Conversion-first approach on every decision ✔ AI-ready builds that automate & personalize ✔ Faster stores because speed IS conversions ✔ Clean, scalable code, no bloat, no shortcuts ✔ Clear communication & reliable delivery ━━━━━━━━━━━━━━━━━━━━━━━ 🌍 GLOBAL CLIENT EXPERIENCE Worked with eCommerce brands across: USA, UK, Europe, Australia & Middle East ✔ GDPR & international compliance awareness ✔ Global payment integrations — Stripe, PayPal, Klarna, Adyen ✔ Timezone-friendly collaboration ━━━━━━━━━━━━━━━━━━━━━━━ 📞 LET'S START Not sure what needs fixing? No problem. Send me: 📌 Your store URL 📌 Your biggest challenge right now I'll review your store and come back with clear, practical insights. No fluff, no sales pitch. ✔ Free initial consultation ✔ Fast response ✔ Available for one-time fixes & long-term projects ━━━━━━━━━━━━━━━━━━━━━━━ 🚀 Message me now!
Aljosa K.
$55/hr
100% Job Success
$100K+ earned
Available now
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Love what you do, and do what you love. The rest will follow. 🚀 Bring your idea to life with a seasoned full-stack engineer. I’m a senior software developer with 10+ years of experience building high-performing websites, mobile apps, and SaaS platforms. I’ve worked with startups, agencies, and established companies—delivering solutions that are fast, scalable, and user-friendly. What I specialize in: Web Development – PHP, Laravel, Node.js, React, Vue.js, GraphQL Mobile Development – Flutter (iOS & Android), animations, offline support, API integrations CMS & E-Commerce – WordPress (custom themes, WPBakery, WooCommerce, WPML) SaaS & APIs – Designing and building SaaS platforms, API integrations (HubSpot, Supabase, custom backends) Performance & Scalability – CDN setup, optimization for speed, clean architecture End-to-End Delivery – From planning and architecture to launch and post-launch support 💡 Clients appreciate that I don’t just code—I solve business problems. I’ve built my own agency from the ground up, so I understand deadlines, ROI, and communication as much as I understand technology. ✔️ Reliable, transparent, and proactive ✔️ Fluent in English, strong communicator ✔️ Capable of leading projects or integrating into existing teams If you’re looking for a developer who can own your project, think critically, and deliver top-tier results, let’s talk.