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25 USD / hourWe are a team of highly skilled developers with expertise across a wide range of technologies, frameworks, and platforms. Our experience spans enterprise applications, custom software solutions, web and mobile platforms, blockchain, and NFT-based projects. Technical Skill Set - Microsoft Technologies: Asp.Net, MVC, C#, .Net Framework, .Net Core (3.1, 5, 6, 7, 8+), Blazor Web/Server - UI & Testing: Selenium Web UI Testing, Telerik Controls, Kendo UI, DevExpress, Angular, AngularJS (2/4/7/10+), TypeScript - Enterprise Platforms: SharePoint, Power Automate - Web & CMS: WordPress, WordPress Plugin Development, NopCommerce (Plugins, Customizations, Theme Development) - Open Source & Frameworks: PHP, Laravel, CodeIgniter, MERN Stack, React JS, Angular, Next JS - Frontend Technologies: JavaScript, jQuery, CSS, HTML - Databases: MySQL, SQL Server, PostgreSQL, Oracle - API Development & Integrations: Web API 2, REST API, Microservices, SOAP, Social Network APIs - Logistics & Finance Integrations: UPS, FedEx, DHL, DPD Shipping APIs, QuickBooks API Integration - Collaboration & Automation: Zoom API (automation, scheduling, reminders), File Sync & Sharing solutions with Azure Blob Storage - Blockchain & NFT: Smart Contract Development, NFT Marketplace Solutions, Token Creation & Management, Wallet Integration, Blockchain-based dApps Our Promises * Regular Communication * Daily & Weekly Work Updates * 100% Guaranteed Stress-Free Work * Guaranteed Data Security & Privacy * Adopted Agile Development Methodology * Mature Technology & Process Expertise Engagement Models * Fixed Cost * Time & Material (Hourly) * Dedicated Team * Hybrid Model (Fixed + Hourly)Hire giviniinternet
arhamsoftltd arhamsoftltd
USD / hour Enterprise AI, Healthcare, Web, Mobile, SalesforceUnited States40 USD / hourAbout Us: ArhamSoft is an AI-first, ISO-certified software engineering company serving clients worldwide since 2007. We build production-grade AI systems, enterprise platforms, cloud applications, mobile apps, desktop software, automation workflows, blockchain products, and custom business systems that keep running after launch. With 230+ in-house specialists across AI, web, mobile, .NET, Microsoft, Salesforce, Odoo, DevOps, data, security, design, marketing, and QA, we support startups, SMEs, agencies, enterprises, and Fortune 500 companies across the USA, UK, Germany, UAE, Saudi Arabia, and global markets. What We Build: - AI, Automation & Data: LLM integrations, AI agents, RAG pipelines, vector databases, NLP, computer vision, OCR, predictive analytics, ML/DL models, MLOps, chatbots, voice AI, RPA, n8n, Make.com, Zapier, Airflow, ETL, dashboards, Power BI, data scraping, data processing, and reporting. - Web, SaaS & Backend: SaaS platforms, MVPs, portals, marketplaces, CRMs, ERPs, LMS, booking systems, APIs, microservices, web apps, databases, admin panels, and high-performance backends using Python, Django, FastAPI, Flask, Node.js, NestJS, PHP, Laravel, .NET, Java, Go, SQL, MongoDB, Redis, GraphQL, and REST. - Frontend, CMS & eCommerce: React, Next.js, Vue, Angular, TypeScript, Tailwind, WordPress, Shopify, Magento, WooCommerce, Webflow, Wix, headless CMS, payment gateways, store optimization, landing pages, UI/UX, Figma, and responsive design. - Mobile, Desktop & Enterprise Apps: iOS, Android, Flutter, React Native, Swift, Kotlin, Ionic, PWAs, Windows desktop apps, WPF, WinForms, .NET MAUI, Blazor, POS, inventory, healthcare, telemedicine, finance, marketplace, and internal apps. - Enterprise Platforms: Salesforce, Odoo, Microsoft Dynamics 365, Power Platform, SharePoint, HubSpot, Zoho, NetSuite, Business Central, Workday, and custom enterprise workflows. - Cloud, Security & Web3: AWS, Azure, GCP, Docker, Kubernetes, Terraform, CI/CD, serverless, monitoring, VAPT, OWASP, ISO/SOC compliance support, blockchain, Solidity, smart contracts, NFTs, DeFi, Web3, Hyperledger, and crypto integrations. Awards, Certifications & Partnerships: - Presidential Award for Best Software Company - Clutch Top IT Service Provider - Pakistan Digital Award, P@SHA ICT Award, LCCI Best Software House Award - ISO 9001, ISO 27001, Salesforce Consulting Partner, Odoo Official Partner, Microsoft Partner Why Choose Us? - Production delivery, not prototypes. No outsourcing. 18+ years of experience, 500+ global clients, agile delivery, enterprise security, full-cycle development, deployment, documentation, and long-term support. Build smarter, automate better, and bring your next big idea to life with ArhamSoft.Hire arhamsoftltd
redstone2409 redstone2409
USD / hour Complex Web & Mobile App Development CompanyUnited Arab Emirates39 USD / hourRedstone Catalyst has delivered 200+ independent web and mobile applications and contributed to 1,000+ global projects. We build scalable, secure, and high-performance digital solutions for startups, SMEs, and enterprise clients. We specialize in full-stack engineering, SaaS platforms, AI automation, DevOps infrastructure, and enterprise-grade architecture. Full-Stack Web Development Frontend: -- HTML5 -- CSS3 -- JavaScript (ES6+) -- TypeScript -- React.js -- Next.js -- Vue.js -- Angular -- Bootstrap -- Tailwind CSS Backend: -- PHP -- Laravel -- CodeIgniter -- Node.js -- Express.js -- Python -- Django -- REST APIs -- GraphQL CMS & E-commerce: -- WordPress -- WooCommerce -- Shopify -- Magento -- OpenCart -- PrestaShop -- Webflow Mobile App Development Android: -- Java -- Kotlin -- Android SDK iOS: -- Swift -- Objective-C Cross-Platform: -- Flutter -- React Native Services: -- SaaS App Development -- API Integration -- Payment Gateway Integration -- Push Notifications -- App Store Deployment UI/UX & Product Design -- UI/UX Research -- Wireframing -- Prototyping -- Figma -- Adobe XD -- Web & Mobile UI Design -- UX Optimization Graphic Design & Branding -- Logo Design -- Brand Identity -- Adobe Illustrator -- Adobe Photoshop -- Marketing Assets AI & Automation -- AI Chatbots -- GPT-Based Assistants -- Business Process Automation -- CRM Automation -- Machine Learning -- NLP Solutions Cloud & DevOps -- AWS -- Microsoft Azure -- Google Cloud -- Cloud Deployment -- Server Management -- CI/CD Pipelines -- Docker -- Kubernetes -- Security & Monitoring SEO & Optimization -- Technical SEO -- On-Page SEO -- Speed Optimization -- Core Web Vitals IT Consulting -- System Architecture -- SaaS Planning -- Technical Consulting -- Long-Term SupportHire redstone2409
80 USD / hourPrincipal / Head AI & Full-Stack Engineer with 25+ years of experience architecting, building, and scaling complex software systems across web, mobile, cloud, CMS/eCommerce, and AI-driven platforms. I specialize in delivering production-ready applications from concept to launch, including SaaS platforms, marketplaces, admin dashboards, mobile applications, automation systems, APIs, CMS websites, eCommerce stores, and intelligent AI-powered workflows. I bring a strong combination of full-stack engineering, cloud architecture, DevOps, CMS/eCommerce development, and AI/LLM expertise, with a proven ability to transform complex business requirements into scalable, secure, and user-focused digital products. My experience covers frontend architecture, backend engineering, database design, third-party integrations, real-time systems, performance optimization, CI/CD, observability, and production deployment. Technical Expertise: Frontend: React, Next.js, Vue.js, TypeScript, JavaScript, Tailwind CSS, Material UI, responsive UI/UX implementation Backend: Node.js, NestJS, Express.js, Laravel, PHP, Python, REST APIs, GraphQL, microservices, server-side architecture Mobile: Flutter, React Native, Expo, iOS, Android, cross-platform mobile app development CMS & eCommerce: WordPress, WooCommerce, Shopify, Wix, Webflow, custom theme development, plugin/app integrations, payment setup, product catalogs, checkout flows, landing pages, blog systems, and SEO-friendly website architecture Databases: PostgreSQL, MySQL, MongoDB, Firebase Firestore, Supabase, Redis, database design, optimization, migrations, and data modeling Cloud & DevOps: AWS, Google Cloud, Azure, DigitalOcean, Docker, Kubernetes, Nginx, CI/CD, GitHub Actions, server deployment, monitoring, logging, and observability AI & LLMs: OpenAI API, LangChain, RAG pipelines, AI copilots, conversational agents, semantic search, embeddings, prompt engineering, fine-tuning, Pinecone, pgvector, vector databases, and agentic workflows Payments & Integrations: Stripe, PayPal, Twilio, SendGrid, Firebase, Google APIs, third-party APIs, webhooks, CRM integrations, automation platforms, and API-based business workflows I have a strong track record of designing and delivering scalable SaaS platforms, marketplace systems, mobile apps, admin dashboards, CMS websites, eCommerce stores, automation tools, and AI-driven products that support real business operations. My work combines clean frontend experiences, secure backend systems, optimized databases, cloud-ready infrastructure, flexible CMS solutions, and practical AI innovation. As a hands-on technical leader, I am experienced in mentoring engineers, leading cross-functional teams, making architecture decisions, and aligning technical execution with business goals. I am passionate about building high-quality software that is scalable, maintainable, and ready for real-world users.Hire Herculesz"\t\t\t\t"
25 USD / hourMore than 08 years of experience in Software development, huge experience in building mobile app & web solution. I delivered more than 300 Mobile apps and Web solutions base on Java/J2EE related stacks to various client across the world. I am very strong in developing REST API using Spring Boot, JAX-RS or Jboss REST Easy. I worked as back-end engineer for many web/mobile app project so know well FCM/APNS push notification services, Twilio SMS API and collaborating with Front-end/Mobile app developer. I worked for Android(Java/Kotlin), iOS, Hybrid app (Flutter/React native), PHP(Laravel, Codeigniter) , Java, Java Swing, JavaFX, Spring Boot, REST, C# with APS .NET . Cloud platform like Google, Azure, Digital Ocean, AWS and many local hosting provider. Integrating various hardware devices to Mobile or Desktop app eg. RFID, NFC Reader, Bar code reader, Receipt printer, Bluetooth keyboard . I also work on customising Unicenta POS system. Apart form that I have also strong hands on Android (Java.Kotlin) Based Mobile apps with Hybrid experience Flutter or React Native. These are not limitation I am open for any new project with any tech-stack.Hire indiasofttel
50 USD / hourโ FRONTEND DEVELOPMENT โ React, Next.js, Vue.js โ Angular for enterprise applications โ TypeScript and modern JavaScript (ES6+) โ Responsive design and mobile-first interfaces โ Tailwind CSS, Bootstrap, Material UI โ BACKEND & SERVER-SIDE โ Node.js and Express โ PHP and Laravel โ Python and Django โ RESTful APIs and GraphQL โ Microservices architecture โ Authentication and authorization systems โ MOBILE DEVELOPMENT โ React Native (iOS and Android) โ Flutter โ Progressive Web Apps (PWAs) โ Cross-platform solutions โ DATABASES & CLOUD โ MySQL, PostgreSQL, MongoDB โ Firebase and Supabase โ Redis for caching โ AWS, Google Cloud, Azure basics โ Database design and optimization โ AI TOOLS & INTEGRATION โ ChatGPT, Claude API integration โ MidJourney, DALLยทE, Stable Diffusion โ Jasper, Copy.ai, Notion AI โ Runway, Synthesia for video AI โ Canva AI and automation tools โ Custom AI workflows and chatbots โ CMS & E-COMMERCE PLATFORMS โ WordPress (custom themes and plugins) โ Webflow, Shopify, Squarespace โ WooCommerce โ Custom checkout and payment integrations โ NO-CODE & LOW-CODE PLATFORMS โ Bubble, Glide, Adalo โ Thunkable, Appgyver, FlutterFlow โ Base44 and other app builders โ Debugging and fixes across platforms โ DEVELOPMENT TOOLS โ Git and GitHub โ Replit, CodeSandbox, StackBlitz, Glitch โ V0, Lovable, A0 โ CI/CD pipelines โ Testing and quality assurance โ UI/UX DESIGN โ Figma and Adobe XD โ Wireframing and prototyping โ User flows and journey mapping โ Design systems โ Responsive and accessible design โ Logo design and brand identity โ Social media graphics โ MARKETING & CONTENT SEO & ASO โ Keyword research and optimization โ Technical SEO audits โ App Store Optimization Content & Copywriting โ Web copy and landing pages โ Blog posts and articles โ Marketing campaigns Video Editing โ Product demos and promos โ Social media content โ Subtitling and post-production Industries: SaaS | E-commerce | Healthcare | Education | Finance | Logistics | B2B/B2C Clients: Startups | SMEs | Funded ventures | EnterprisesHire AnumFatima210
20 USD / hour15 years in product development. โ Backend Development โ Laravel, CodeIgniter, Symfony โ Node.js, Express.js, Fastify โ Django, Flask, Spring Boot โ PHP (5.6, 7.4, 8), Python, Java, Go โ RESTful & GraphQL API development โ Microservices architecture โ JWT, OAuth2, Passport.js โ Frontend Technologies โ React, Next.js โ Vue.js (Vue 2/3), Nuxt.js โ Angular (2+), Alpine.js โ HTML5, CSS3, SASS, SCSS โ Tailwind CSS, Bootstrap โ JavaScript, TypeScript, jQuery โ Quasar, Vuetify, Redux, Vuex โ Mobile App Development โ React Native โ Flutter โ Progressive Web Apps (PWA) โ Android (Java/Kotlin) โ iOS (Swift) โ Database & Data Storage โ MySQL, PostgreSQL โ MongoDB, Redis, SQLite โ Firebase, Supabase โ Amazon RDS, DynamoDB โ DevOps & Cloud Infrastructure โ AWS (EC2, S3, RDS, SES, CloudFront, Lambda, Amplify) โ Docker, Kubernetes โ CI/CD โ GitHub Actions, GitLab CI โ NGINX, Apache, PM2 โ Linux server management โ DigitalOcean, Vercel, Netlify, SiteGround โ Version Control & Project Workflow โ Git, GitHub, Bitbucket, GitLab โ Jira, Trello, Notion โ Slack, MS Teams, Zoom integrations โก๏ธAt Mango Coders, we donโt just deliver code, we build long-term solutions that evolve with your business. Whether you're launching a startup or scaling an enterprise platform, our team brings technical depth and strategic insight to every project. Letโs build something that performs in the real world, not just on paper. Weโre ready when you are.โก๏ธHire DeveloperStation
40 USD / hourIโm a Senior Software Engineer with 10+ years of experience building secure, scalable, and high-performance web, mobile, and AI-powered applications that solve real business problems and drive measurable results. I specialize in end-to-end development โ from planning and architecture to deployment, optimization, and long-term support. Whether you need a modern website, SaaS platform, mobile app, AI-powered solution, eCommerce store, custom CMS, API integration, automation workflow, or enterprise application, I deliver reliable, scalable, and future-ready solutions tailored to your goals. My expertise includes: โข Frontend: React.js, Next.js, Vue.js, Nuxt.js, Angular, TypeScript, JavaScript, Tailwind CSS, shadcn/ui, responsive UI/UX, performance optimization. โข Backend: Node.js (Express, NestJS), Python (Django, Flask, FastAPI), PHP (Laravel), C# (.NET), REST APIs, GraphQL, microservices, authentication, real-time systems. โข Mobile: React Native, Flutter, Native Android (Java/Kotlin). โข WordPress & CMS: WordPress, WooCommerce, Elementor, Gutenberg, ACF, custom themes/plugins, Sanity, Strapi, Contentful, Payload CMS, Directus, Storyblok, Builder.io, and headless CMS architectures. โข Shopify & eCommerce: Shopify, Shopify Plus, Liquid, Hydrogen/Oxygen, custom apps, WooCommerce, Stripe, PayPal, subscriptions, and conversion-focused stores. โข AI & Automation: OpenAI GPT, Claude, LangChain, Llama, RAG, AI chatbots, intelligent workflows, automation, and custom AI solutions. โข Cloud & DevOps: PostgreSQL, MySQL, MongoDB, Firebase, Supabase, Docker, CI/CD, AWS, Azure, GCP, Vercel, and scalable cloud infrastructure. I focus on building clean, maintainable, and business-focused solutions with strong communication, reliable delivery, and attention to detail. From startups and MVPs to enterprise systems and long-term product development, I help turn ideas into scalable, high-quality products. If youโre looking for an experienced expert who can handle everything from modern web platforms and mobile apps to AI integrations, WordPress, Shopify, CMS development, and complex custom solutions โ letโs build something exceptional.Hire vladang
45 INR / hourN2R TECHNOLOGIES is a premium software engineering company delivering enterprise-grade web, mobile, and SaaS platforms since 2014. We partner with funded startups, growing enterprises, and established businesses to design and build scalable, secure, and future-ready digital systems. What We Specialize In (Enterprise-Level Systems) We architect and deliver complex, scalable platforms including: ๐น SaaS Platforms & Subscription Systems Multi-tenant architecture, scalable cloud infrastructure, billing systems, role-based access control. ๐น Marketplace & Multi-Vendor Platforms Advanced commission engines, escrow systems, payment gateways, admin analytics dashboards. ๐น Enterprise CRM & Business Automation Systems Custom workflow automation, reporting dashboards, API integrations, ERP connectivity. ๐น AI-Powered Applications Intelligent automation, analytics dashboards, AI chatbots, data-driven decision systems. ๐น Logistics & Fleet Management Platforms Real-time tracking systems, route optimization, driver applications, operations dashboards. ๐น eCommerce Ecosystems (B2B & B2C) High-volume platforms with secure payment processing and performance optimization. Our Engineering Standards We build with enterprise principles: โ Scalable Architecture โ Clean, Maintainable Codebase โ Cloud-Ready Deployment โ API-First Development โ Security-First Approach โ Performance Optimization โ Automated Testing & QA Your system is designed for long-term growth โ not short-term fixes. Structured In-House Team Every project includes: โข Solution Architect โข UI/UX Specialist โข Senior Developers โข Dedicated QA Engineers โข Project Manager You work with a structured engineering team โ not isolated freelancers. Why Enterprises Choose Us โ Up to 6 Months Post-Delivery Support โ Transparent Milestone-Based Workflow โ Direct Communication with Technical Team โ Risk-Managed Development Process โ Long-Term Technical Partnership Approach We focus on sustainable, scalable technology partnerships. Technology Stack Laravel | Node.js | React | Next.js | Vue.js Flutter | React Native Cloud Infrastructure | REST APIs | Microservices Architecture Our Mission To help businesses build reliable digital infrastructures that scale efficiently and generate measurable business impact. Letโs Build Your Next Scalable Platform If you're looking for a long-term technology partner capable of handling complex systems and enterprise-level architecture โ letโs connect.Hire n2rtechnologies
40 USD / hourI'm Taher full-time Senior Software Developer with deep expertise across algorithmic trading, AI/ML systems, blockchain development, and backend automation. Since 2017, I've built and deployed 1,549+ production-ready systems for clients worldwide. I'm a Preferred Freelancer and an MQL5 certified developer, specializing in financial software. I'm available 7 days a week, including weekends and holidays โ because your project doesn't stop, and neither do I. ๐ช๐๐๐ง ๐ ๐๐จ๐๐๐ โโโโโโโโโโโโโโโโโ ๐๐ & ๐ ๐ฎ๐ฐ๐ต๐ถ๐ป๐ฒ ๐๐ฒ๐ฎ๐ฟ๐ป๐ถ๐ป๐ด ๐ฆ๐๐๐๐ฒ๐บ๐ Predictive models, pattern recognition engines, and AI-assisted decision systems for trading and automation. Smart signal filtering, ML-based strategy optimization, and intelligent data pipelines that learn and adapt over time. ๐๐น๐ด๐ผ๐ฟ๐ถ๐๐ต๐บ๐ถ๐ฐ ๐ง๐ฟ๐ฎ๐ฑ๐ถ๐ป๐ด & ๐๐ถ๐ป๐ฎ๐ป๐ฐ๐ถ๐ฎ๐น ๐ฃ๐น๐ฎ๐๐ณ๐ผ๐ฟ๐บ๐ Expert Advisors (EAs) and trading bots for MT4, MT5, CTrader, Tradestation, NinjaTrader, TradeLocker, and DXTrade โ covering strategies like grid, hedge, arbitrage, pyramiding, pairs correlation, and price action. Signal copiers, trade panels and full licensing & protection systems for commercial products. ๐๐น๐ผ๐ฐ๐ธ๐ฐ๐ต๐ฎ๐ถ๐ป & ๐ช๐ฒ๐ฏ๐ฏ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ Smart contract development in Solidity, DeFi protocol integrations, token systems, and on-chain automation. Crypto exchange integrations with Binance, Bybit, and other platforms via native APIs. ๐๐ฃ๐ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ & ๐ฆ๐๐๐๐ฒ๐บ ๐๐ป๐๐ฒ๐ด๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐ REST APIs, FIX APIs, WebHooks, and real-time data pipelines. End-to-end integrations connecting TradingView, Telegram, brokers, crypto exchanges, and custom backends ๐๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ & ๐๐๐๐ผ๐บ๐ฎ๐๐ถ๐ผ๐ป Python, C++, and C#-based backends, microservices, SaaS architectures, and intelligent automation workflows. data processing, scheduling systems, notification pipelines, and event-driven architectures built for scale. ๐๐๐ก๐๐จ๐๐๐๐ฆ & ๐ฃ๐๐๐ง๐๐ข๐ฅ๐ ๐ฆ โโโโโโโโโโโโโโโโโ โธ Languages: Python ยท C++ ยท C# ยท MQL4 ยท MQL5 ยท Pine Script ยท Solidity โธ Trading: MT4 ยท MT5 ยท CTrader ยท Tradestation ยท NinjaTrader ยท TradeLocker ยท DXTrade ยท Tradovate โธ APIs & Bots: REST ยท FIX ยท WebHook ยท Telegram ยท TradingView ยท Binance ยท Bybit ยท Zerodha/Kite โธ Blockchain: Solidity ยท Smart Contracts ยท DeFi ยท Web3 โธ AI/ML: Predictive Modeling ยท Signal Intelligence ยท ML Strategy Optimization ยท Data Pipelines ๐ช๐๐ฌ ๐๐๐๐๐ก๐ง๐ฆ ๐ช๐ข๐ฅ๐ ๐ช๐๐ง๐ ๐ ๐ โโโโโโโโโโโโโโโโโ โ Preferred Freelancer on Freelancer.com ยท MQL5 Certified Developer โ 99% on-time ยท 99% on-budget ยท 5.0 โ reviews โ I understand business logic, not just syntax โ I build what you actually need โ Clean, efficient, and maintainable code with long-term support โ Fast communication, honest timelines, and reliable delivery โ Full ownership from system design to deployment and beyond โโโโโโโโโโโโโโโโโ If you need a developer who can design, build, and maintain a complete system let's talk.Hire tnt42010
