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50 USD / hourI am a Senior Technical Architect & Lead Full-Stack Developer with over 15 years of experience specializing in ASP.NET Core MVC, ASP.NET Zero / Boilerplate, and CMS platforms including Umbraco. I have an extensive background in both web and Windows application development using C#, VB.NET, and legacy VB6, supported by strong expertise in Entity Framework and modern architectural patterns. My technical skills span a wide range of technologies and tools, including: Back-End & Cloud: ASP.NET Core, MVC, Web API, WCF, WebForms, SQL Server, PostgreSQL, Oracle, MySQL, NoSQL (MongoDB, Firebase), Crystal Reports, RDLC, SSIS, SSRS, Azure, AWS, SmarterASP, VPS & Plesk Front-End: HTML, CSS, JavaScript, jQuery, AJAX, TypeScript, Angular (all versions), React, Redux, KnockoutJS Version Control & DevOps: GitHub, GitLab, Bitbucket, TFS, SVN Mobile Development: Xamarin.Forms, Xamarin.Native, Flutter, Android, iOS Cloud & DevOps Microsoft Azure & AWS services (App Services, Functions, Storage, EC2, S3) CI/CD automation with Azure DevOps, GitHub Actions, GitLab CI, Bitbucket Pipelines Containerized deployments using Docker and Kubernetes Infrastructure provisioning and security best practices Hosting and server administration: SmarterASP, VPS & Plesk I apply clean software engineering principles with experience in Repository Pattern, Onion Architecture, Domain-Driven Design (DDD), and Dependency Injection, while consistently following SOLID principles. I value clear communication, transparency, and ongoing collaboration to ensure project alignment from start to finish. My commitment is to deliver high-quality, scalable solutions on time and within budget—client satisfaction is always my top priority. Thank you for reviewing my profile — I look forward to working together on your next project.Hire ArmiaWassefFayez
39 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
55 USD / hourFounded on a passion for solving complex business challenges through technology, OrFactor has delivered mission-critical solutions for clients in 25+ countries, including the USA, UK, Canada, Australia, Germany, France, the Netherlands, and Norway. Over the years, we’ve grown into a global team of 70+ specialized engineers with a 100% project completion rate — we finish what we start. Our expertise spans custom software development, enterprise integration, cloud transformation, DevOps, and data-driven digital solutions, all managed with precision, transparency, and a results-first mindset. From startups to Fortune 500 enterprises, our mission remains simple: build scalable, high-impact solutions that help clients innovate faster, reduce risk, and achieve measurable success. ⚡ Why Clients Trust Us ✅ 70+ specialized engineers • 21 years experience • 500+ projects delivered ✅ ZERO abandonment—100% completion guarantee ✅ Free 1-hour consultation • Dedicated PM • Daily updates ✅ 1 month FREE maintenance • NDA ready • 100% code ownership ✅ Deliver 2 weeks early (average) • Crystal-clear English • 24/7 support 💼 Our Expertise ✅ Custom Website Development ✅ Mobile App Development ✅ E-commerce Solutions ✅ Enterprise Software & SaaS ✅ API Development & Integration ✅ Cloud Infrastructure & DevOps ✅ AI/ML Integration ✅ UI/UX Design ✅ CMS & Content Platforms ✅ Database Design & Optimization ✅ Security & Compliance ✅ Maintenance & Support 🛠️ Technical Stack Frontend: React • Next.js • Vue.js • Angular • TypeScript • Tailwind CSS • Bootstrap Backend: Node.js • Python (Django) • PHP (Laravel) • Java (Spring Boot) • .NET Core • Ruby on Rails • Perl Mobile: Flutter • React Native • iOS (Swift) • Android (Kotlin) Database: PostgreSQL • MySQL • MongoDB • Redis • Firebase Cloud/DevOps: AWS • Google Cloud • Azure • Docker • Kubernetes AI/ML: OpenAI/Claude API • TensorFlow • Custom Chatbots Security: OWASP • GDPR • PCI-DSS • HIPAA Your project deserves a partner who cares. Whether you're launching a startup, scaling a business, or transforming operations—we're here to make it happen. Team OrFactor | Your Partner in Engineering Excellence Since 2004Hire ShahinurMithun
25 USD / hourLooking for a reliable development partner who delivers secure, scalable, and high-performing solutions—on time and on budget? With over 12 years of industry experience and a dedicated in-house team, we at InfoSparkles IT Solution build custom web and mobile solutions tailored to your unique business needs. WHY TO CHOOSE US: ✅ Preferred Freelancer – Handpicked among the top 2% on the platform ✅ Verified & Trusted – Freelance staff–verified profile ✅ Proven Expertise – 460+ successful projects, 2000+ overall, 98% satisfaction rate ✅ Client Loyalty – 5-star reviews and a high repeat hire rate ✅ On-Time Delivery – We value deadlines as much as you do ✅ Post-Project Support – We’re here for the long run OUR CORE SERVICES: 🌐 Custom Website Design & Development Modern, responsive websites tailored for performance and conversion. 🛒 eCommerce Solutions Shopify, WooCommerce, Multivendor Marketplaces, Subscription & B2B Stores. 🧾 Enterprise Systems ERP, CRM, POS, LMS, Restaurant & Bar Management Software. 📱 Mobile App Development Flutter & Native Android/iOS apps – from idea to App Store/Play Store. 💻 Full-Stack Web Applications MERN, MEAN, Vue.js, Laravel, CodeIgniter, Django, Express.js. 🎨 UI/UX & Frontend Design Figma, Adobe XD, PSD to HTML, custom UI/UX for web & mobile apps. ⚙️ Custom SaaS Platforms & Business Automation Tailored SaaS products, automation dashboards, and workflow management tools. ☁️ Cloud Infrastructure & DevOps AWS, Google Cloud, Microsoft Azure – deployment, scaling, CI/CD pipelines, Docker, Kubernetes, server management. 🧠 AI / Machine Learning Integration Chatbots, Recommendation Engines, Predictive Analytics, and Custom ML Models. 🌍 Globalization & Localization Support Multi-language (LTR/RTL), multi-currency, timezone-aware systems. WHAT YOU CAN EXPECT: Transparent communication & weekly progress updates Scalable architecture & clean, maintainable code Security-focused development practices Post-launch support & long-term maintenance Your success is our mission. Let’s collaborate to turn your ideas into high-performing software that moves your business forward. 📩 Send us a message to get started—we’re ready when you are. Best Regards, Harish SutharHire h2hvishwakarma"\t\t\t\t"
20 USD / hour⚡️ Mango Coders has been a top-rated software development company for the past 16 years, consistently delivering high-performance web and mobile solutions across all major technology stacks. We specialize in modern, scalable applications tailored to business goals, blending backend power with frontend precision. From Laravel to React Native, and from DevOps to emerging cloud-native technologies, our team builds systems that are fast, secure, and built to scale. ⚡️ ● Backend Development ✔ Laravel, CodeIgniter, Symfony ✔ Node.js, Express.js, Fastify ✔ Django, Flask, Spring Boot ✔ PHP (5.6, 7.4, 8), Python, Java, Go ✔ RESTful & GraphQL API development ✔ Microservices architecture ✔ JWT, OAuth2, Passport.js ● Frontend Technologies ✔ React, Next.js ✔ Vue.js (Vue 2/3), Nuxt.js ✔ Angular (2+), Alpine.js ✔ HTML5, CSS3, SASS, SCSS ✔ Tailwind CSS, Bootstrap ✔ JavaScript, TypeScript, jQuery ✔ Quasar, Vuetify, Redux, Vuex ● Mobile App Development ✔ React Native ✔ Flutter ✔ Progressive Web Apps (PWA) ✔ Android (Java/Kotlin) ✔ iOS (Swift) ● Database & Data Storage ✔ MySQL, PostgreSQL ✔ MongoDB, Redis, SQLite ✔ Firebase, Supabase ✔ Amazon RDS, DynamoDB ● DevOps & Cloud Infrastructure ✔ AWS (EC2, S3, RDS, SES, CloudFront, Lambda, Amplify) ✔ Docker, Kubernetes ✔ CI/CD – GitHub Actions, GitLab CI ✔ NGINX, Apache, PM2 ✔ Linux server management ✔ DigitalOcean, Vercel, Netlify, SiteGround ● Version Control & Project Workflow ✔ Git, GitHub, Bitbucket, GitLab ✔ Jira, Trello, Notion ✔ Slack, MS Teams, Zoom integrations ⚡️At Mango Coders, we don’t 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. Let’s build something that performs in the real world, not just on paper. We’re ready when you are.⚡️Hire DeveloperStation
40 USD / hourI’m a results-driven Python Developer & Software Architect with 8+ years of experience building scalable, secure, and high-performance applications. I specialise in Website Development, Mobile App Development, Web Applications, SaaS Platforms, and CRM Systems, delivering clean architecture and business-focused solutions. From AI-powered systems to full-scale web and mobile platforms, I help startups and enterprises turn complex ideas into reliable, production-ready products. ✅ Core Specialisations - Website Development – Modern, responsive, high-converting websites - Mobile App Development – Cross-platform & native mobile solutions - Web Applications / SaaS / CRM Development – Scalable SaaS platforms, custom CRM systems, enterprise-grade web apps - Automation & Workflow Systems – N8n, Make.com, Zapier, Zoho, OpenClaw integrations and custom workflow architecture ✅ What I Offer - AI & Machine Learning Solutions - Custom Chatbots & Conversational AI - NLP & Generative AI Applications - AI Agents & Intelligent Workflow Systems - Predictive Models & Data-Driven Solutions ✅ Web Design & Development - Professional Website Design (Modern UI/UX) - Full-Stack Web Development - RESTful & GraphQL API Development - Scalable backend systems (Django, Flask, FastAPI, Node.js) - Software Architecture & System Design ✅ E-Commerce & Shopify - Shopify Store Development & Customization - Custom E-Commerce Platforms - Payment Gateway & Third-Party Integrations ✅ Mobile Application Development - Cross-Platform & Native App Development - API Integration & Backend Connectivity - App Deployment & Optimization ✅ Automation & Engineering - Web Scraping & Data Extraction - Workflow Automation - Microcontroller Programming & Integration - AI-Driven Process Automation ✅ Testing & Quality Assurance - Website Testing - Software Testing & QA - Performance & Security Optimization ✅ Administrative & Data Services - Data Entry & Data Processing - Administrative Support - System & Workflow Organization ✅ My Tech Stack - Languages: Python, JavaScript, C#, Dart, Java, Swift - Backend: Django, Flask, FastAPI, Node.js, NestJS, ASP.net Core - Frontend: React, Vue.js, Next.js, Angular - Mobile: Flutter, Native Technologies - Databases: PostgreSQL, MongoDB - DevOps & Cloud: Docker, Kubernetes, AWS, GCP - AI & ML: PyTorch, Scikit-learn, OpenAI - Automation Platforms: N8n, Make.com, Zapier, Zoho, Lovable, OpenClaw ✅ Why Work With Me? 8+ Years of Proven Experience Clean, Scalable & Maintainable Architecture Strong Communication & Remote Collaboration Business-Focused & Results-Driven Approach On-Time Delivery with High-Quality Standards I don’t just build applications — I architect digital systems that scale, automate, and drive measurable growth. Let’s build something extraordinary together. ✅Message me to discuss your project.Hire mannanmaan1425
15 INR / hourWe are a top-tier software development team with over 12+ years of proven experience, delivering high-quality, scalable solutions to clients worldwide. Recognized as Top Rated Experts on Freelancer.com, we specialize in building robust, future-ready digital products across industries. Core Technology Expertise : Our tech stack includes, but is not limited to: ✅ Backend Development Node.js, Express.js, Nest.js Python (Django, Flask, FastAPI) PHP (Laravel, CodeIgniter, Yii2) ✅ Frontend Development React.js, Next.js, Vue.js, Angular.js, Ember.js Vanilla JavaScript (ES6+) ✅ E-Commerce Development Shopify, Magento, WooCommerce, PrestaShop, Wix ✅ Mobile App Development React Native, Flutter, Ionic ✅ Cloud & DevOps AWS, GCP, Azure Docker, Kubernetes, CI/CD (Jenkins, GitHub Actions) ✅ Database & Tools MySQL, PostgreSQL, MongoDB Project tools: Jira, Asana, Basecamp AI / ML Expertise ✅ Machine Learning (Supervised & Unsupervised models) ✅ Natural Language Processing (NLP): Chatbots, GPT integrations, Semantic Search ✅ Computer Vision: OCR, Invoice Processing, Image Analysis ✅ AI APIs: OpenAI, Google ML Kit, TensorFlow, Hugging Face ✅ Data Processing & Model Deployment using FastAPI and Flask Generative AI & Advanced Capabilities ✅ Development of LLM-based systems (Prompt Engineering & Fine-Tuning) ✅ RAG Pipelines for document Q&A and knowledge-based systems ✅ Context-aware and knowledge-augmented AI applications ✅ AI Agents with multi-step reasoning and tool integrations ✅ Workflow automation using n8n (event-driven, API-based pipelines) ✅ Conversational AI using Voiceflow (chatbots & voice assistants) ✅ Vector Databases: Pinecone, Weaviate, FAISS ✅ Backend architecture for AI systems (Python, FastAPI, Node.js) ✅ API integrations (OpenAI, Anthropic, custom LLMs) ✅ Data pipelines, embeddings, and scalable deployments using Docker & Cloud Business Domain Expertise We have extensive experience building enterprise-grade solutions across: ✅ ERP, CRM, Supply Chain & Inventory Management ✅ Shipping & EDI Systems ✅ Fintech & Risk Management ✅ SaaS Platforms & Marketplaces ✅ Healthcare & AI-driven applications ✅ Real Estate & Fleet Management ✅ POS Systems & E-commerce Solutions ✅ Social Apps, Chatbots & Automation Platforms ✅ Disaster Management & Safety Systems Why Choose Us : ✅ 100% Result-Oriented Approach ✅ 40+ Hours/Week Availability ✅ Flexible Time Zones & Global Collaboration ✅ Strong Agile Development Practices ✅ Clean, Scalable & Maintainable Code Standards ✅ End-to-End Development (Design → Deployment → Support) We are committed to delivering innovative, scalable, and reliable solutions tailored to your business needs. Let’s build something impactful together. Thanks & RegardsHire divumanocha
kashifnadeem86 kashifnadeem86
USD / hour Azure Solutions Architect Expert & DevOps EngineerPakistan60 USD / hourAzure Solutions Architect Expert & DevOps Engineer I’m a certified Azure Solutions Architect and DevOps Engineer with over 10 years of experience in designing, deploying, and automating secure, scalable, and high-performance infrastructures across Azure, AWS, and other platforms. ✅ Certifications: ✅ AZ-400: Designing and Implementing Microsoft DevOps Solutions ✅ AZ-305: Azure Solutions Architect Expert ✅ AZ-104: Azure Administrator Associate ✅ Azure DevOps Assessment (Score: 18473) ☁️ Cloud Expertise ✅ Microsoft Azure Networking & Security: Azure Front Door, Application Gateway, Load Balancer, VNet, NSG, VPN Gateway, Private Endpoints, DNS Management Compute & Containers: Azure Virtual Machines, Azure Kubernetes Service (AKS), Azure Container Instances (ACI), Azure Functions App Services & Integration: Azure Web Apps, Azure Logic Apps, Azure API Management, Azure DevOps (CI/CD Pipelines) Data & AI: Azure SQL Database, Blob Storage, Azure AI Services, Azure Batch Identity & Access: Azure Entra ID (Azure AD), B2B/B2C Identity, Hybrid AD Join, Role-Based Access Control (RBAC) Governance & Monitoring: Azure Policies, Resource Graph, Cost Management, Azure Monitor, Log Analytics ✅ AWS Cloud Compute & Containers: EC2, RDS, EKS, Lambda, Lightsail Networking & Security: VPC, IAM Policies, SES, Route 53, CloudWatch, Load Balancing, CloudFront Storage & DevOps: S3, ECR, Backup Solutions, Serverless Architectures ✅ Other Cloud Platforms Google Cloud Platform (GCP): Infrastructure setup and VM provisioning DigitalOcean, Vultr, OVH, Hetzner: DNS management, resource provisioning, LAMP/LEMP stacks, firewalls ☁️ DevOps, IaC & Automation Infrastructure as Code (IaC): Terraform, ARM Templates, Ansible, Puppet, Chef Automation & Scripting: PowerShell, Bash, Python, Chocolatey, GitHub Actions, Azure Automation CI/CD: Azure DevOps Pipelines, GitHub Actions (YAML & Classic) Containers & Orchestration: Docker, Kubernetes, LXC Patch Management & Hardening: Windows, RHEL, Ubuntu ☁️ Open Source App Hosting Matrix Synapse: Federation setup, homeserver deployment, authentication integration Keycloak: SSO and OIDC integration with Jitsi, Nextcloud, etc. Web Hosting: Apache, Nginx, Plesk, cPanel, Webmin Applications: Odoo, Nextcloud, Plainpad, FrePPLe Mail Servers: Postfix, Dovecot for secure org-wide or bulk email DNS & Domains: BIND, Cloudflare, Namecheap DNS APIs ✅ If you’re looking for a reliable engineer who can build, secure, and automate cloud-native and hybrid infrastructures — let’s connect and make your systems future-ready.Hire kashifnadeem86
60 INR / hourTop 1% on Freelancer.com | 200+ Clients | 8+ Years of Experience | Proven Record of Top-Rated Results End-to-End Expert in AI-First Product Development, Automation, Web Platforms & Intelligent Systems ⚡⚡ All-in-One Solution Provider ⚡⚡ AI, LLMs, RAG Systems, Web Development, Automation, Data Mining, n8n Workflows, and Scalable Applications ⚡ Goals & Motivation - Customer-Centric Delivery: Outcomes designed to meet real-world needs and exceed expectations - AI-First Thinking: Architecting modern products around intelligence, adaptability, and automation - Uncompromised Quality: Robust, scalable, maintainable engineering — every time - Transparent Collaboration: Build trust through clarity, ownership, and iteration - Value-Driven Pricing: Competitive rates without compromising on execution ⚡ AI & LLM Integration - Building intelligent assistants and AI-native UIs using OpenAI, Claude, and open-source LLMs - Implementing Retrieval-Augmented Generation (RAG) systems for real-time, context-aware knowledge retrieval - Building secure and private LLM endpoints using FastAPI + Vector DBs (Pinecone, Weaviate, Qdrant) ⚡ Automation & Workflows - Advanced n8n workflows for event-driven automation and SaaS orchestration - Business logic pipelines, ETL processes, and intelligent job routing ⚡ Full-Stack Development - Web apps using Next.js, React, and Tailwind - Backend APIs using Django, Flask, FastAPI, Laravel ⚡ API, Auth, and Integrations - REST/GraphQL APIs, OAuth2, and secure integrations with Stripe, Slack, HubSpot, Notion, Firebase, and more ⚡ Data Mining & Intelligence - Web scraping, enrichment, lead gen automation, and structured data pipelines - ML-driven classification, anomaly detection, clustering, and recommender systems using scikit-learn and HuggingFace Transformers ⚡ AI-Enabled SaaS & DevOps - Cloud-native architecture on GCP/AWS - Production-grade deployment with Docker, Kubernetes, CI/CD, and observability Let's build something intelligent, scalable, and impactful. -> Ready to start? Drop a message and let's chat.Hire Guptapuru304
50 INR / hourHi, I’m a DevSecOps & Cloud Infrastructure Engineer with over 12 years of experience in Cloud Architecture, Web Hosting, Server Security, and Malware Remediation. I specialize in building secure, scalable, and automated infrastructures across leading cloud and hosting environments. Core Expertise Operating Systems Debian, Ubuntu, CentOS, Red Hat, Fedora, AlmaLinux Cloud Platforms AWS, Google Cloud, Azure, Alibaba Cloud, IBM Cloud, OVH, Linode, DigitalOcean, Vultr, Scaleway Containerization & Orchestration Docker, Kubernetes, Helm, Docker Compose Infrastructure as Code (IaC) & Automation Terraform, Ansible, CloudFormation, CI/CD Pipelines (GitHub Actions, GitLab CI, Jenkins),N8N Web Servers Apache, Nginx, LiteSpeed, IIS Databases MySQL, MariaDB, PostgreSQL, Amazon Aurora Mail Systems Zimbra, Postfix, Dovecot, iRedMail, Sendmail ERP / CRM Odoo, vTiger, Dolibarr, SugarCRM, SuiteCRM, YetiForce, ERPNext E-Learning & Video Conferencing BigBlueButton, Greenlight, Jitsi Meet, Moodle LMS, Chamilo LMS, Open edX, Scalelite Control Panels cPanel/WHM, DirectAdmin, ISPConfig, Webmin/Virtualmin, CWP, Plesk, VestaCP, HestiaCP CMS & E-Commerce WordPress, Joomla, Drupal, Magento, OpenCart, PrestaShop PHP Frameworks Laravel, CodeIgniter, Zend Security & Compliance OWASP Top 10, Burp Suite, PCI DSS, Server Hardening, WAF Integration, Cloud Security Best Practices I bring a security-first DevOps mindset, ensuring every deployment is automated, scalable, and compliant. From designing Kubernetes clusters and managing CI/CD pipelines to hardening cloud workloads and optimizing performance, I help businesses achieve stability, security, and operational excellence in the cloud. Thanks,Hire sr33raj
