Hire the Best Azure Cosmos DB Developers
Mandaluyong City, Philippines
Seasoned Solutions Architect with 15+ years of IT experience spanning enterprise systems integration, cloud architecture, and B2B digital transformation. Currently driving complex multi-project portfolios at Globe Telecom's ISG B2B Digital Services team, with deep expertise across AWS serverless, GCP, Azure, SAP BSS/OSS, IoT middleware, and security compliance frameworks. Proven track record in architecting scalable, secure solutions for telecommunications, energy, and professional services sectors.
- Azure Cosmos DB
- Integration Testing
- Dell Boomi
- Data Entry
- Azure DevOps
- SAP ERP HCM
- Chatbot Development
- SAP
- Cloud Architecture
- Cloud Computing
- Cloud Application
Sacramento, California
๐๐๐ง๐ข๐จ๐ซ .๐๐๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ | ๐๐๐.๐๐๐ ๐๐จ๐ซ๐ ยท ๐๐ณ๐ฎ๐ซ๐ ยท ๐๐๐๐ ยท ๐๐ข๐๐ซ๐จ๐ฌ๐๐ซ๐ฏ๐ข๐๐๐ฌ ยท ๐๐ ๐๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง If you need a .NET system that actually scales, not just one that works today, you're in the right place. I help startups and enterprises design, build, and modernize web applications, cloud platforms, and APIs using C#, ASP.NET Core, and Microsoft Azure, with 11 years of experience turning complex business problems into clean, maintainable software. ๐๐ก๐๐ญ ๐๐ฅ๐ข๐๐ง๐ญ๐ฌ ๐ฎ๐ฌ๐ฎ๐๐ฅ๐ฅ๐ฒ ๐๐จ๐ฆ๐ ๐ญ๐จ ๐ฆ๐ ๐ฐ๐ข๐ญ๐ก: A legacy .NET Framework or MVC app that needs modernization to .NET 8/9 or Azure A SaaS product idea that needs to be architected from scratch with multi-tenancy, auth, and scalable APIs A backend that's slowing under load and needs refactoring, query optimization, or cloud migration A DevOps bottleneck, no CI/CD pipeline, manual deployments, fragile release process An enterprise integration project, third-party APIs, payment gateways, ERP connectors, or real-time data workflows ๐'๐ฏ๐ ๐ฌ๐จ๐ฅ๐ฏ๐๐ ๐๐ฅ๐ฅ ๐จ๐ ๐ญ๐ก๐๐ฌ๐. ๐๐๐ซ๐'๐ฌ ๐ก๐จ๐ฐ ๐ ๐ฐ๐จ๐ซ๐ค: --๐๐๐๐ค-๐๐ง๐ & ๐๐๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง C#, ASP.NET Core (2.0โ9.0), Web API, gRPC, SignalR, Blazor Server and WASM, clean architecture, CQRS, repository pattern, microservices, I don't just write code, I design systems that are easy to extend six months later. --๐๐ฅ๐จ๐ฎ๐ & ๐๐ง๐๐ซ๐๐ฌ๐ญ๐ซ๐ฎ๐๐ญ๐ฎ๐ซ๐, ๐๐ณ๐ฎ๐ซ๐ & ๐๐๐ Azure App Services, Functions, Logic Apps, Service Bus, Key Vault, Blob Storage, Azure SQL, Cosmos DB. AWS: EC2, S3, RDS, Lambda. I design cloud-native architectures that are cost-aware, secure, and production-ready from day one. --๐๐๐ฏ๐๐ฉ๐ฌ & ๐๐/๐๐ Azure DevOps, GitHub Actions, GitLab CI/CD, Jenkins, Bitbucket Pipelines, Docker, Kubernetes. I set up automated build and release pipelines so your team ships faster with fewer surprises. Front-End Angular (v2โv19), React.js, TypeScript, Tailwind CSS, Material UI, Bootstrap, full-stack delivery when your project needs it. Databases SQL Server, Azure SQL, PostgreSQL, MySQL, MongoDB, Cosmos DB, Entity Framework Core (6/7/8), stored procedures, query optimization. I've rescued databases drowning in N+1 queries and missing indexes. Integrations & Security REST APIs, OAuth2, JWT, SSO, Stripe, PayPal, Authorize.Net, SendGrid, Twilio, WebSockets, OpenAPI/Swagger. --๐๐-๐๐ฌ๐ฌ๐ข๐ฌ๐ญ๐๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ I integrate AI APIs and LLM-powered features into .NET applications ,from OpenAI-based document processing to intelligent automation workflows, helping you ship smarter products without building an ML team. ๐๐ก๐๐ญ ๐ฆ๐๐ค๐๐ฌ ๐ฆ๐ ๐๐ข๐๐๐๐ซ๐๐ง๐ญ ๐๐ซ๐จ๐ฆ ๐จ๐ญ๐ก๐๐ซ .๐๐๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ๐ฌ ๐จ๐ง ๐๐ฉ๐ฐ๐จ๐ซ๐ค: I've led development teams, architected systems from greenfield to enterprise scale, and mentored junior developers across startup and Fortune 500 environments. I don't disappear after handing over code,, I think about long-term maintainability, onboarding cost, and your next developer's experience. I communicate clearly, give proactive updates, flag risks early, and deliver on time. I've worked across healthcare, fintech, residential management, and enterprise SaaS, I understand that your software isn't just a technical project, it's a business product. ๐๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐๐ฌ ๐ฌ๐๐ซ๐ฏ๐๐: Healthcare ยท Fintech/Payments ยท Residential & Property Management ยท Enterprise SaaS ยท E-commerce ยท Internal Tooling ๐๐ง๐ ๐๐ ๐๐ฆ๐๐ง๐ญ ๐ฆ๐จ๐๐๐ฅ๐ฌ: Long-term retainer ยท Project-based ยท Team augmentation ยท Project rescue ยท Architecture consulting ๐ณ๐๐'๐ ๐๐๐๐ ๐๐ ๐๐๐ ๐๐๐๐ ๐ ๐๐๐๐๐๐ .๐ต๐ฌ๐ป ๐๐๐๐๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐๐๐ ๐ ๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐๐๐ ๐๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐.
- Azure Cosmos DB
- .NET Core
- ASP.NET
- ASP.NET MVC
- C#
- Angular
- AngularJS
- React
- Azure DevOps
- MySQL
- Vue.js
- Bootstrap
- AWS Lambda
- SQL
- Blazor
- DevOps
- AWS Cloud9
- AWS IoT Analytics
- JavaScript
- Microsoft 365 Copilot
Ahmedabad, India
๐ฅ Top Rated Plus | Senior .NET & Azure Software Engineer ๐ 10+ years of experience with Microsoft Azure ๐ค 1 x Microsoft Azure Certified | 3 x MongoDB Certification | 2 x PMI Certification I help tech teams ship high-quality cloud applications faster using .NET, Azure PaaS, microservices, and automated CI/CD pipelines. With 10+ years building mission-critical platforms for finance, healthcare, e-commerce and logistics, I deliver secure, scalable, and maintainable solutions that accelerate business impact. I specialize in crafting scalable, secure, and performance-optimized applications using .NET, Blazor, Azure, AWS, and modern frontend frameworks such as Angular and React. Iโve led architecture and development for Fortune 500 firms and startups alike, delivering robust solutions across logistics, finance, e-commerce, healthcare, and gaming. ๐ ๐๐ก๐๐ญ ๐ ๐๐ซ๐ข๐ง๐ : โ Scalable Microservices using the latest .NET version โ Blazor & Angular/React for interactive UIs โ CI/CD pipelines (GitHub Actions, Jenkins, Azure DevOps) โ Cloud-native deployments (Azure | AWS | Docker | Kubernetes) โ Real-time systems with Redis, WebSocket, Kafka โ Strong debugging, optimization, and code quality focus ๐ ๐๐๐๐๐ง๐ญ ๐๐ข๐ง๐ฌ: - Designed a healthcare practitioner search system scaling across AWS with real-time Elasticsearch - Led logistics platform revamp for a US-based company using .NET 10 + React - Built scalable e-commerce and casino gaming platforms from scratch ๐ค Letโs connect if you're looking for long-term value, high-quality code, and a dedicated partner.
- Microsoft Azure
- .NET Core
- ASP.NET Core
- .NET Framework
- ASP.NET
- .NET Stack
- ASP.NET Web API
- Microsoft SQL Server
- Product Development
- Elasticsearch
- Mobile App Development
- Software Development
- Blazor
- Azure DevOps
- Azure App Service
Mohali, India
If your .NET system is slow, breaking under load, or needs a React or Node.js frontend built right - I have solved that exact problem 50+ times. 50+ completed jobs. 100% Job Success Score. $100K+ earned. Top Rated Plus since 2021. You work directly with me - not a team you've never met. โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ WHAT I DELIVER โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ โ ASP.NET Core & C# backend - enterprise APIs, microservices, clean architecture โ React.js & Next.js frontend - SaaS dashboards, portals, admin panels โ Angular development - v6 to v18, enterprise dashboards, complex SPAs โ Node.js backend - REST APIs, Express.js, real-time systems, WebSockets โ FastAPI & Python backend - async APIs, AI integrations, data pipelines โ .NET modernization - legacy .NET Framework to ASP.NET Core cloud- native โ Azure & AWS cloud - App Services, Functions, EC2, S3, Lambda, DevOps โ Full stack .NET + React - end to end, architecture to production โ SaaS development - multi-tenant, subscriptions, RBAC, billing systems โ AI/ML integration - OpenAI API, Python, TensorFlow, FastAPI, Scikit-learn โ Database architecture - SQL Server, PostgreSQL, MongoDB, CosmosDB, Redis โ CI/CD pipelines - Azure DevOps, GitHub Actions, Docker, Kubernetes โ Third party integrations - Stripe, Salesforce, DocuSign, Twilio, Google APIs โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ LIVE PROJECTS DELIVERED โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ โ Immigration Consultation Marketplace - multi-role platform with .NET + Angular + React, full stack architecture โ Ontrack Careers - AI mentorship platform with booking engine, scheduling, and OpenAI integration โ Rose POS - enterprise restaurant kiosk with shift-based cash tracking and Stripe payment flows โ Raprod - B2B manufacturing marketplace with real-time bidding engine, React + Node.js โ Ninja DAM - multi-user digital asset management SaaS, React + Node.js + AWS โ Acemmi - AI interview coaching platform with scoring pipeline, OpenAI API + React + Node.js โ Promo Standards SOAP API - enterprise-grade integration, .NET + C#, 500+ hours delivered โ Stripe Payment Integration - .NET MAUI enterprise mobile application, end to end โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ TECH STACK โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ BACKEND C# ยท ASP.NET Core ยท .NET Core ยท .NET 8 ยท Web API ยท Entity Framework ยท Node.js ยท Express.js ยท FastAPI ยท Python ยท GraphQL ยท Microservices ยท SignalR FRONTEND React.js ยท Next.js ยท Angular v6โv18 ยท TypeScript ยท JavaScript ES6+ ยท Tailwind CSS ยท Redux ยท Material UI DATABASE SQL Server ยท PostgreSQL ยท MongoDB ยท MySQL ยท CosmosDB ยท DynamoDB ยท Redis CLOUD & DEVOPS Azure App Services ยท Azure Functions ยท Azure DevOps ยท AWS EC2 ยท S3 ยท Lambda ยท RDS ยท Docker ยท Kubernetes ยท CI/CD ยท GitHub Actions ยท Linux AI & ML Python ยท TensorFlow ยท Scikit-learn ยท FastAPI ยท OpenAI API ยท Predictive Analytics INTEGRATIONS Stripe ยท Salesforce ยท DocuSign ยท Twilio ยท SendGrid ยท Google APIs ยท SOAP APIs ยท Webhooks ยท REST APIs SPECIALIZATIONS ASP.NET Core Developer ยท C# Developer ยท .NET Core Developer ยท Full Stack .NET Developer ยท React Developer ยท Angular Developer ยท Node.js Developer ยท Azure Developer ยท SQL Server Developer ยท Entity Framework Developer ยท SaaS Developer ยท Enterprise Developer ยท Legacy Migration Developer ยท Microservices Developer ยท REST API Developer โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ WHY CLIENTS CHOOSE ME โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ โ 100% Job Success Score - 49 completed jobs, Top Rated since 2021 โ Proactive communication at every milestone - clients never chase me for updates โ I find the real problem, not just the reported one - root cause fixes that prevent future issues โ Architecture decisions that save expensive rewrites at scale โ Available and responsive - fast turnaround, clear timelines, no surprises โ You work directly with me - no handoffs, no juniors โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ READY TO START? โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ Share your project. I'll review it and tell you exactly what I'd build, how long it takes, and what it costs. Senior .NET Developer ยท Full Stack .NET Developer ยท ASP.NET Core Developer ยท ASP.NET MVC Developer ยท C# Developer ยท .NET Core Developer ยท .NET Backend Developer ยท REST API Developer ยท Microservices Developer ยท Enterprise Application Developer ยท SaaS Developer ยท Azure .NET Developer ยท Cloud Application Developer ยท Legacy Migration Developer
- Microsoft Azure
- ASP.NET Core
- C#
- React
- .NET Core
- Next.js
- Angular
- JavaScript
- REST API
- Amazon Web Services
- Microsoft SQL Server
- PostgreSQL
- Microservice
- Entity Framework
- Node.js
- Full-Stack Development
- SaaS Development
- Software Architecture
- Python
- Docker
Kyiv, Ukraine
I am an AI developer and senior .NET engineer. I help companies build practical AI-powered products, RAG systems, chatbots, AI assistants, document search, and AI workflows that work with real business data. A strong background in .NET, backend systems, SaaS platforms, Blazor, Azure, databases, and production-ready architecture helps me build AI features not just as demos, but as stable parts of real software products. The best projects are usually the ones where AI is connected with real business processes: searching through documents, answering questions from internal knowledge bases, helping users work faster, or automating repeated tasks. My focus is on making the solution useful, reliable, and easy to maintain. I have worked with systems in finance, grocery, and other business domains, with attention to clean architecture, good performance, stable backend, and code that other developers can support and extend later. ๐ค AI Engineering - AI-powered applications and business automation - RAG systems / Retrieval-Augmented Generation - AI assistants and knowledge-base chatbots - AI agents and multi-step AI workflows - LLM integration and orchestration - OpenAI API, Semantic Kernel - Vector databases, including Qdrant - Document processing and semantic search - Prompt engineering and context management - Integration of AI features into existing .NET applications ๐ Backend & Architecture - .NET Core / .NET Framework - High-load systems and distributed architecture - Microsoft Orleans - REST APIs and scalable SaaS platforms - Event-driven and service-oriented architecture - Performance optimization - Legacy system modernization ๐จ Frontend - Blazor - Angular - SPA development - HTML, CSS, TypeScript ๐ Cloud & Data - Azure Cloud - Azure App Services - Azure Storage - SQL Server, PostgreSQL, Cosmos DB - Entity Framework, Dapper - Database design for business and AI-powered applications ๐ฑ Mobile - .NET MAUI - Mobile application development - Contribution-level experience with the .NET MAUI ecosystem ๐๏ธ DevOps - Azure DevOps - CI/CD pipelines - Git - Deployment automation ๐ Experience & Results - Built AI-powered features, RAG systems, and assistants connected to real business data - Integrated LLMs with databases, APIs, documents, and internal knowledge bases - Built and scaled systems in finance and grocery domains used by thousands of users - Delivered full-stack solutions including backend, web, mobile, and AI features - Designed systems capable of handling real production traffic - Led development teams and mentored other engineers - Contributed to the .NET MAUI ecosystem - Migrated legacy systems from .NET Framework to modern .NET architecture - Improved performance, stability, and maintainability of existing applications ๐ค Let's connect! If you need an AI developer who can also build reliable .NET software behind the AI features, feel free to reach out and letโs discuss your project.
- Azure Cosmos DB
- .NET Framework
- .NET Core
- Blazor
- ASP.NET
- Azure App Service
- SQL
- PostgreSQL
- Entity Framework
- HTML
- CSS
- JavaScript
- Git
- Azure DevOps
- Web Development
Calicut, India
IoT Consulting, IoT solution development, IoT Prototype development, IoT Minimum Viable Product ( MVP ) development since 2014. 100+ IoT projects completed Served clients from over 20 countries Over 30000 hours in IoT projects With over a decade of experience and a proven track record of delivering 100+ successful IoT projects, we're your partners in innovation. Our team of IoT enthusiasts, embedded engineers, and web/mobile app developers has successfully transformed complex ideas into tangible IoT solutions across diverse industries. We have helped clients optimize operations, reduce costs, and drive growth in a variety of industries. Sensorvision IoT Platform: Our customizable platform excels in device management and data visualization, providing actionable insights. We specialize in IoT Development with the following technologies - ESP32, LoRa, LoRaWAN, BLE, Particle, Mobile app development with React Native IoT use cases - IoT enabled product development, Energy monitoring and management, High value asset monitoring and tracking, Industrial condition monitoring, Smart farming, Hydroponics, Irrigation control, IoT building automation, Smart garments, Rule-based alert systems The IoT applications we have developed used: Hardware platforms used โ Particle (Electron, Argon, Boron, Xenon) ESP(ESP8266, ESP32) STM 32 nRF 52 Arduino Raspberry Pi, ATmega and ARM Pycom Controllers Communication networks - Wi-Fi and Cellular (GSM/GPRS) Bluetooth and BLE LoRa, LoRaWAN and LPWAN Zigbee and Zigbee Mesh BACnet and Modbus Sigfox, NRF and MRF transceivers and Ethernet connections. Cloud services - Integration established using HTTP and MQTT protocols AWS cloud - EC2, S3, SNS, AWS IoT, AWS Greengrass, AWS Lambda, Cognito and RDS & Dynamo DB. Azure IoT Particle Device Cloud Google Cloud ThingsBoard IBM Bluemix Clientsโ custom cloud platforms Web and Mobile App Development - LAMP, MEAN & MERN stacks Core Technologies โ HTML, CSS and JavaScript JavaScript โ Node.js, Angular.js, React.js, Vue.js, React Native .NET, Python and Node-RED Ionic and Native App Development Actuators - Solenoid Valves, Relays and LEDs. Hardware communication protocols - UART, SPI, I2C, USART, RS232, RS485, 1-Wire. Sensors Used โ GPS based tracking solutions with additional sensor integration IMU sensors (Accelerometer, Gyrometer, Magnetometer) Environmental sensors (Thermocouple, Dht22, Lm35, DS18B20, BMP280, Rain sensors, Leaf wetness sensor, Soil moisture sensor, Water level, Water flow, Ambient light, LDR) Proximity sensors (Ultrasonic, IR, PIR) Detection sensors (Contact, Level, Hall effect sensor, Reed switch, Limit switches) Air quality sensors (OMRON, Sensiron, Co2 Sensors, Dust sensor, VOC, MQ135, CCS811) Vibration sensors, Vibration sensor switch, Tilt sensors Motion sensors (ADXL345, GY521)
- Azure Cosmos DB
- Mobile App Development
- Internet of Things Solutions Design
- Amazon S3
- LoRa
- Google Cloud Platform
- Amazon EC2
- Firmware Programming
- AWS CloudFront
- PCB Design
- AWS CloudFormation
- Progressive Web App
- STM32
- API Development
- ESP32
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