I build modern data systems that help companies centralize operations, automate workflows, and make better business decisions from their data. My background combines: • Data Engineering • Analytics Engineering • Data Architecture • Business Intelligence • AI Integrations & Automation I work with companies that have grown beyond spreadsheets, disconnected tools, unreliable reporting, and manual operational processes — and need scalable systems that actually support the business. ━━━━━━━━━━━━━━━━━━━ WHAT I DO ━━━━━━━━━━━━━━━━━━━ ▶ Data Engineering & Architecture • Design scalable modern data platforms • Build ETL / ELT pipelines and ingestion frameworks • Architect Snowflake and Databricks environments • Implement medallion architecture and dimensional models • Build orchestration workflows with Airflow • Develop dbt transformation layers and semantic models • Optimize pipeline reliability, performance, and cost ▶ Analytics & Business Intelligence • Executive KPI systems and reporting platforms • Power BI & Tableau dashboard development • Operational analytics and forecasting systems • Revenue, funnel, and performance analysis • Data modeling for reporting and self-service analytics • Trusted metric layer and reporting standardization ▶ AI Solutions & Intelligent Automation • LLM integrations (OpenAI, Claude, Cortex AI) • AI-powered operational workflows • AI-assisted reporting and analytics systems • Automated enrichment, classification, and insight generation • Internal AI tools connected to company data • Workflow automation reducing manual operational overhead ▶ CRM & Operational Systems • Salesforce, HubSpot, and Close CRM integrations • CRM migration and restructuring projects • Sales pipeline analytics and operational reporting • Business process automation and system integration ━━━━━━━━━━━━━━━━━━━ RECENT PROJECTS ━━━━━━━━━━━━━━━━━━━ • Built end-to-end analytics platforms (API integrations → orchestration → Snowflake → BI dashboards) • Developed AI-assisted property valuation and operational analysis workflows • Designed KPI standardization platforms consolidating metrics from hundreds of BI reports • Built Airflow orchestration and CI/CD workflows using GitHub Actions • Implemented scalable reporting systems used by leadership and operations teams • Improved CRM reporting accuracy and operational visibility across multiple business functions • Built medallion-based data architectures supporting analytics and self-service reporting ━━━━━━━━━━━━━━━━━━━ TECH STACK ━━━━━━━━━━━━━━━━━━━ Python • SQL • Snowflake • Databricks • Airflow • dbt Power BI • Tableau • Azure • AWS • APIs • GitHub Actions LLM / AI Integrations • Workflow Automation ━━━━━━━━━━━━━━━━━━━ I focus on building systems that are not only technically strong, but also practical, scalable, and aligned with real business operations. Whether you need a modern data platform, executive reporting system, AI-powered workflow automation, or a complete analytics architecture — I can help design and build the solution end-to-end.

##AI Automation Specialist | AI Agents | n8n | API Integrations | Retool | Full-Stack Solution Architect## Businesses today need more than software—they need intelligent systems that automate processes, integrate seamlessly with existing applications, and help teams work more efficiently. With over **15 years of professional software development experience**, I help startups, SMEs, and enterprise clients design, build, and scale custom software solutions that solve real business problems. My expertise combines modern AI technologies with strong software engineering principles to deliver secure, scalable, and maintainable applications. I have successfully worked with international clients on long-term projects, delivering everything from enterprise ERP systems and SaaS platforms to AI-powered business automation and workflow solutions. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT I CAN HELP YOU WITH ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ◆ AI Automation & Intelligent Systems • AI Chatbots customized for your business • AI Agents for internal operations and customer support • AI-powered business process automation • AI workflow orchestration • OpenAI API integration • MCP Server development • Context-aware AI assistants connected to business data • Prompt engineering and AI workflow design ◆ Workflow Automation • n8n workflow development • Business process automation • API orchestration • Webhook development • Data synchronization • Lead management automation • Customer onboarding automation • Document processing workflows • Scheduled and event-driven automations ◆ API Integration • REST API development and integration • GraphQL integration • Third-party API integration • OAuth authentication • Payment gateway integration • Google Workspace integration • CRM integration • ERP integration • Accounting software integration • Custom webhook solutions ◆ Retool Development • Internal business applications • Admin dashboards • Employee management systems • Client portals • Operational dashboards • Reporting systems • Data visualization • Role-based access control • Database-driven applications ◆ Custom Software Development • SaaS Platforms • ERP Systems • Multi-tenant applications • Business portals • Admin panels • Inventory management systems • Accounting systems • Manufacturing solutions • Project management systems • Custom web applications ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ TECHNICAL EXPERTISE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Programming Languages • PHP • JavaScript • SQL Frameworks & Technologies • Laravel • Core PHP • Retool • WordPress Automation & AI • n8n • OpenAI API • AI Workflow Design • AI Chatbots • AI Agents • MCP Server Development Databases • MySQL • PostgreSQL • Supabase • Snowflake Cloud & Infrastructure • Google Cloud Platform • Linux • Git ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ SELECTED PROJECT EXPERIENCE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ AI-Powered Business Assistant Designed and developed a personalized AI chatbot integrated with WordPress, business databases, APIs, and n8n workflows. The solution delivers context-aware responses, automates customer interactions, and supports internal business processes. ✔ AI Workflow Automation Built intelligent automation workflows using n8n, APIs, databases, and webhooks to eliminate repetitive manual work, synchronize business data, and improve operational efficiency. ✔ Enterprise ERP Platform Designed and developed modules for a large-scale ERP platform covering inventory management, quotations, costing, accounting, manufacturing, reporting, user management, and project tracking. The platform continues to support day-to-day business operations. ✔ Retool Applications Developed internal business tools, dashboards, approval systems, and client portals with advanced reporting, custom workflows, and role-based permissions. ✔ Large-Scale Data Migration Successfully migrated more than 223,000 business records while preserving data integrity, transforming complex datasets, and ensuring reliable synchronization. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHY CLIENTS WORK WITH ME ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✓ 15+ years of professional software development experience ✓ Strong background in AI automation, system architecture, and business applications ✓ Extensive experience designing scalable software solutions ✓ Expertise in API integrations and workflow automation ✓ Ability to understand business requirements and translate them into practical technical solutions ✓ Experience leading development teams and collaborating with international clients SO WHY TO THINK MORE....LET'S CONNECT....WOULD BE HAPPY TO HEAR FROM YOU!!!!

I’m a Full Stack Software Engineer with 5+ years of professional experience in .NET Development, desktop applications (WinForms, WPF, DevExpress) and modern web development (React, Next.js, Angular), SQL Server, and PostgreSQL. I build modern, responsive, and high-performance web applications that help businesses scale efficiently. Core Skills & Expertise: • Frontend Development – React, Next.js, Angular, JavaScript, TypeScript, HTML, CSS • Backend Development – C#, VB .NET, .NET Framework, .NET Core, ASP. NET MVC, WebForms, RESTful Web APIs • Desktop Applications – WinForms, WPF, DevExpress • Database & ORM – Microsoft SQL Server, PostgreSQL, Entity Framework, LINQ • CRM (On-Premises) – Custom plugins, workflows, integrations • Search & Analytics – Elasticsearch, Kibana • Integrations – REST APIs, JSON, third-party systems, SAP integrations • DevOps & CI/CD – Azure DevOps, GitHub Actions, automated build & deployment pipelines • CMS Development – WordPress (custom themes & plugins) • Development Practices – Agile workflows, clean code, performance optimization I’ve successfully delivered enterprise-level software solutions, ERP-integrated systems, sales dashboards, and management tools across multiple industries. Clients appreciate my ability to: • Write clean, scalable, and maintainable code • Communicate clearly and deliver on time • Transform complex requirements into user-friendly, reliable solutions

If you're dealing with messy data, unclear KPIs, or dashboards that no one actually uses, I can help. I’m a Senior Data Analyst specializing in building clean, automated dashboards and data systems that help businesses make faster, smarter decisions. Here’s what I bring: ✔ Power BI, Tableau & Looker Studio dashboards built for real business use ✔ Advanced SQL analysis for performance, revenue, and retention ✔ Automated reporting systems that save hours every week ✔ Clear KPI frameworks that align with your business goals Recent impact: • Improved company margins from -10% to +2% through data-driven insights • Built executive dashboards tracking revenue, retention, and acquisition • Helped teams identify inefficiencies and improve operational performance I don’t just create dashboards, I help you understand what’s actually driving your business. Let’s turn your data into decisions.

𝗪𝗵𝗲𝗻 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗿𝗼𝗮𝗱𝗺𝗮𝗽 𝗰𝗮𝗻'𝘁 𝗮𝗳𝗳𝗼𝗿𝗱 𝗱𝗲𝗹𝗮𝘆𝘀 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆, 𝘀𝗰𝗮𝗹𝗲, 𝗮𝗻𝗱 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 𝗮𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝗺𝗮𝘁𝘁𝗲𝗿. 𝗜'𝗺 𝘁𝗵𝗲 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿 𝗳𝗼𝘂𝗻𝗱𝗲𝗿𝘀 𝗮𝗻𝗱 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗹𝗲𝗮𝗱𝗲𝗿𝘀 𝗯𝗿𝗶𝗻𝗴 𝗶𝗻. I'm a Full Stack Developer and Enterprise SaaS Architect with 15+ years of experience building production-grade platforms across healthcare, finance, and B2B SaaS. I specialize in .NET Core, ASPNETZero, ABPio, Angular, React, and Azure and I architect multi-tenant SaaS systems that grow with your business, not against it. 𝗢𝗻𝗲 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗜 𝗵𝗲𝗹𝗽𝗲𝗱 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁 𝗻𝗼𝘄 𝗽𝗼𝘄𝗲𝗿𝘀 𝗮 𝗰𝗼𝗺𝗽𝗮𝗻𝘆 𝗴𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗻𝗴 $𝟮𝟬𝗠+ 𝗶𝗻 𝗮𝗻𝗻𝘂𝗮𝗹 𝗿𝗲𝘃𝗲𝗻𝘂𝗲. ────────────────────────────── 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 ────────────────────────────── ► 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 𝗦𝗮𝗮𝗦 & 𝗛𝗜𝗣𝗔𝗔-𝗙𝗿𝗶𝗲𝗻𝗱𝗹𝘆 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 Secure, compliant workflows for clinical, operational, and patient-facing systems. I deliver healthcare software with the architecture, audit trails, and role-based access control that regulated industries demand. ► 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗠𝘂𝗹𝘁𝗶-𝗧𝗲𝗻𝗮𝗻𝘁 𝗦𝗮𝗮𝗦 I use proven SaaS architecture patterns including ASPNET Zero and ABPio to accelerate delivery without sacrificing quality. Tenant isolation, subscription billing, feature flags, and modular architecture built in from day one. ► 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 I integrate OpenAI, Azure OpenAI, Claude, and Ollama into enterprise workflows from intelligent document processing and AI agents to semantic search and GPT-assisted decision tools. Python/FastAPI AI backends that connect cleanly to .NET frontends. ► 𝗟𝗲𝗴𝗮𝗰𝘆 𝗦𝘆𝘀𝘁𝗲𝗺 𝗠𝗼𝗱𝗲𝗿𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻 If your platform is built on aging .NET Framework, WebForms, or monolithic architecture. I migrate it incrementally and safely to .NET 9, microservices, and modern Azure infrastructure. No big-bang rewrites, no operational risk. ────────────────────────────── 𝗧𝗘𝗖𝗛𝗡𝗜𝗖𝗔𝗟 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 ────────────────────────────── 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: C# · .NET 9 / .NET Core · ASP.NET Core · ASP.NET Zero · ABP · FastAPI · Microservices · REST & GraphQL APIs 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: Angular · React · Nextjs · TypeScript 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: Azure · Azure DevOps · CI/CD Pipelines · Docker · Azure Service Bus · Azure Functions 𝗔𝗜 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Azure OpenAI · OpenAI API · Claude API · Ollama · AI Agents · LangChain 𝗗𝗮𝘁𝗮: SQL Server · PostgreSQL · Entity Framework Core · Redis ────────────────────────────── 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 ────────────────────────────── Healthcare · SaaS · Enterprise Software · FinTech · Logistics · Insurance ────────────────────────────── 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘 ────────────────────────────── ✔ 𝗟𝗼𝗻𝗴-𝘁𝗲𝗿𝗺 𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴 — I focus on maintainability and scalability, not just shipping features ✔ 𝗙𝗮𝘀𝘁𝗲𝗿 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆 — I leverage reusable, battle-tested SaaS foundations to accelerate timelines ✔ 𝗖𝗹𝗲𝗮𝗿 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 — you'll always know where the project stands ✔ 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 𝗺𝗶𝗻𝗱𝘀𝗲𝘁 — architecture, security, scale, and cost efficiency from the start ✔ 𝗦𝗲𝗻𝗶𝗼𝗿 𝗶𝗻𝗱𝗶𝘃𝗶𝗱𝘂𝗮𝗹 𝗰𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗼𝗿 — you get my expertise directly, not delegated to a junior ────────────────────────────── If you're building a healthcare platform, modernizing a legacy system, scaling a SaaS product, or embedding AI into your enterprise workflows: 𝗹𝗲𝘁'𝘀 𝘁𝗮𝗹𝗸. Send me a message with a brief description of your project and I'll respond within 24 hours.

⭐ Senior Full Stack Developer | 50+ Products Shipped ✉️ 𝗠𝗘𝗦𝗦𝗔𝗚𝗘 𝗠𝗘 I typically respond within 12 to 24 hours, and urgent projects can be prioritized. I lead a senior engineering team that builds, scales, and rescues complex web and mobile products. Whether you need a single Senior Full-Stack Engineer or a dedicated team that plugs in and ships from day one – we move fast and deliver production-grade results. Over 50+ completed projects, we've helped startups and scale-ups go from prototype to release, and stepped in as the core engineering team when products needed to grow. We work primarily with Node.js and Nest.js on the backend and React / Next.js on the frontend – the same stack that powers most modern, high-load SaaS platforms. 🎯 WHAT YOU GET WHEN YOU HIRE US – 100% completion rate – every project delivered, backed by a 100% Job Success Score across 6000+ hours on Upwork – Fast start & team scaling – we onboard in days, not weeks, and scale the team up or down as your roadmap demands – AI-accelerated delivery – we integrate AI tools into our development process to improve code quality and ship faster – Full cycle – from prototyping and UX to architecture, development, and release 🏆 RESULTS "I highly recommend Pavlo - he will be my goto next time for any work like this. He understood exactly what I needed and was really fast to act. One of the best freelancers Ive used on Upwork!" – Lauren B., Client "Pavlo and his team were highly responsive, professional, and extremely efficient in diagnosing issues and identifying the root causes of several problems in the codebase. Their debugging process was structured and precise, and their recommendations during the code review were very valuable in improving the overall stability, performance, and maintainability of our system." – Client, Product Manager, SaaS Platform SELECTED PROJECTS – CaJu AI – an enterprise AI platform with real-time AI workflows, scalable Node.js backend services, and React-based interfaces for compliance-focused customer support automation. – CookieFirst – a large SaaS platform where we became the core engineering team, scaling the product, expanding functionality, and improving performance. – Ragusa Express – a booking platform with online reservations, payments, backend modernization, and React frontend improvements. TECHNICAL STACK Backend: Node.js, Nest.js, Express.js, Laravel, Symfony (TypeScript, PHP, Python) Frontend: React, Next.js, Vue.js, Tailwind CSS, SCSS/Sass Mobile: React Native, Java, Kotlin, Swift Cloud & Tools: AWS, Docker, NGINX, Supabase, PostgreSQL, MongoDB, DevOps, Figma If you're looking for a reliable Senior Full Stack partner who works in Node.js, Nest.js, and React and can take ownership from idea to launch – send me a message and tell me about your project. ENGAGEMENT MODELS You can bring on a single Full Stack Developer for focused feature work, a dedicated Backend Developer to own your Node.js services, or a full pod combining Full Stack Developer and Backend Developer roles with a React specialist on top. Most clients start with one Full Stack Developer or one Backend Developer and scale up once trust is established – we've grown from a single Node.js Backend Developer to an eight-person team on more than one long-term engagement. WHY NODE.JS AND REACT We standardized on Node.js and React because they let a single Full Stack Developer move across the stack without context-switching, and they give a Backend Developer and a React engineer a shared language when APIs and UI need to evolve together. A Node.js Backend Developer on our team typically ships REST or GraphQL services that a React frontend consumes within the same sprint, which is the main reason clients hire a Full Stack Developer from us instead of stitching together separate backend and frontend contractors. A FEW THINGS CLIENTS ASK BEFORE HIRING Can I hire just one Backend Developer? Yes – many engagements start with a single Backend Developer handling Node.js architecture while we hold a Full Stack Developer in reserve for later. Do you offer a trial period? Yes, a short paid trial with one Full Stack Developer or Backend Developer is the easiest way to check fit before scaling the team. Can you work backend-only? Yes – some clients only need a Node.js Backend Developer, others need a full Full Stack Developer team covering React end to end. Whether you need a Full Stack Developer or a Backend Developer, message me with your stack and timeline and I'll match you with the right Full Stack Developer from the team within 24–48 hours. Best regards, Pavlo Jedi at Red Carlos Solutions

I help businesses replace spreadsheets, Microsoft Access databases, and manual workflows with user friendly software systems, built around how they actually operate. Most of the companies I work with have reached a point where their existing processes are no longer scaling efficiently: -spreadsheets becoming difficult to manage -disconnected tools and duplicated data -too much manual work -lack of visibility into operations -systems that have simply outgrown their original purpose That’s where I come in. I specialize in building operational business systems such as: • CRM / ERP / MRP systems • Inventory and order management systems • Job tracking and workforce systems • Quoting and estimating tools • Dashboards and reporting platforms • Automated workflows and integrations • Microsoft Access to Web App conversions My approach is different from most custom development because I build using a proven, custom framework and architecture refined across dozens of real-world business applications. This allows me to deliver: ✔ Faster development ✔ Lower overall project cost ✔ Reliable and scalable systems ✔ Clean, maintainable code ✔ Consistent workflows and user experience With this approach, you’re not paying to reinvent the wheel - you’re benefiting from systems and patterns that have already been proven in production environments. Before transitioning into software development full-time, I spent 8 years working in engineering and manufacturing in Canada. That experience gives me a strong understanding of operational workflows, process design, and the real-world business challenges behind the software. Today, I have: 🏆 Nearly 100 successfully completed projects on Upwork 🏆 100% Job Success Score maintained for over 8 years 🏆 Extensive experience with complex operational systems and custom workflows I’m also a strong believer in transparency and long-term reliability. -Clear and honest communication throughout projects -Fixed-price projects whenever possible -Strong internal QA/testing process -Lifetime bug-fix guarantee on fixed-rate builds If your current systems are slowing your business down, feel free to reach out. I’m always happy to take a look and discuss possible solutions.

✫ 2700+ work hours ✫ 30+ jobs completed ✫ 16+ years of experience ✫ 40+ hours/Week available ✫ Cost-effective ✫ Fluent English ✫ Product development ✫ Excellent Written and Spoken English Skills. ✫ 100% availability ✫ Professional Unique Designs & Customized Web Programming With over 15 years of experience in web, windows, and API development, I am a seasoned Full Stack Developer and IT Project Manager/Consultant. My expertise spans various domains such as ERP, e-commerce, healthcare, education, finance, and custom development. ♡ Review/Feedback ♡ ★ ★ ★ ★ ★ 5.00 "I highly recommend Kalpesh. He was very easy to work with and went out of his way to complete the project with perfection in mind." - Mike Brown ★ ★ ★ ★ ★ 5.00 "Kalpesh did good work for us regarding reading in Medical Insurance EDI file info. He was polite, diplomatic and very patient with a project of undetermined length. He went out of his way to give us more than we originally asked for." - David Longfellow ★ ★ ★ ★ ★ 5.00 "Kalpesh was fantastic on this project and tirelessly worked long hours in a short time to help address a very short term need. His work was high quality, his interaction was very professional, and we would use him again on future projects. Thanks." - Mark Sapnar ✔ Programming Languages - C# - VB.NET - ASP.NET - JavaScript - SQL - LINQ - Python ✔ Web Development - ASP.NET MVC - ReactJS - AngularJS - JavaScript - jQuery - AJAX - HTML/CSS - HTML5/CSS3 ✔ Database Management - MS-SQL Server - PostgreSQL - MySQL - Oracle - Database Design - Database Performance Optimization - Stored Procedures - SQL Queries ✔ API Development - RESTful APIs - .NET Core APIs - SOAP APIs - Postman - SoapUI ✔ UI/UX Design - Wireframing - Prototyping - User Interface Design - User Experience Design - Figma Prototype ✔ Frameworks and Tools - DevExpress - RDLC Report - Entity Framework - Team Foundation Server (TFS) - GitHub - Visual Source Safe (VSS) ✔ ERP Solutions - Financial/Account Management Systems - Inventory Management Systems - Supply Chain Management Systems - SaaS-based ERP Solutions - Custom ERP Development ✔ EDI and Healthcare - EDI Transactions (ANSI X12 – HIPAA standards) - Claim Processing (837P, 835) - Eligibility Inquiry/Response (270/271) - Claim Status Inquiry/Response (276/277) - HL7 and FHIR Standards - ICD10, SNOMED-CT, LOINC, HCPCS Integration ✔ Project Management - Agile Methodologies (Scrum) - Waterfall Methodologies - Resource Management - Risk Management - Budget Planning - Project Scheduling - Documentation and Reporting ✔ Product Development - End-to-End Product Development - Requirement Gathering - System Design - Coding and Testing - Deployment and Maintenance ✔ Tools and Platforms - Visual Studio - VS Code - Visual SVN - Jira - Slack - ClickOne - Teams - Azure Feel free to reach out to discuss your project requirements and how I can help you achieve your goals with my extensive experience and skill set. Thank you for your time($$$) and consideration. I look forward to collaborating with you soon.

🏅 12+ Years 🏆 Top-Rated Plus 🏅 100% Job Success Score 💎 2000+ Hours I am Certified Microsoft Professional Full Stack Developer with over the past decade of extensive experience. My track record as a Full Stack developer extends not only to Microsoft technologies like Asp.NET, C#, .NET Core, Blazor, DNN, MS SQL, Azure, WCF, WPF, and MVC but also to a strong command of MERN (MongoDB, Express.js, React, Node.js) and MEAN (MongoDB, Express.js, Angular, Node.js) stacks. ✅ Microsoft Certifications: 1. Microsoft Certified: Azure Fundamentals (AZ-900, Number:- 9C8B1B-51EWD5) 2. Microsoft Certified: Developing Solutions for Microsoft Azure (AZ-204, Number :- 51B891-CADE37) I have been a trusted member of the Elance-Upwork community, consistently upholding a simple principle: 'Whatever job you do – do it the best way you can.' I am deeply committed to the quality of my work and reliability in delivering results. As a colleague and individual, I pride myself on being responsible, well-organized, innovative, communicative, a team player, loyal, and hardworking, qualities that are well-reflected in my Upwork reputation. You can verify the quality of my work by examining my profile statistics, which feature a Top Rated Plus badge and a Job Success Score of over 100%. I encourage you to take a look at the reviews I have received from previous clients. I am more than willing to offer my services, so please do not hesitate to contact me for an interview. I eagerly await your response. Let's connect and discuss your requirement. Thank you.

I'm a Full Stack .NET Developer with 12 years building secure, production-grade systems, backend to mobile, database to cloud. My work spans maritime, insurance, fintech, education, warehouse, and legal-tech domains, payment subscription models with strong freelance experience owning projects end-to-end. 🟢 Full Stack .NET: C#/.NET Core, ASP.NET Core (MVC/Web API), EF Core, Dapper, ADO.NET, JWT/BCrypt, Docker, Git/CI-CD, Serilog, Swagger 🟢 Azure: Cosmos DB, Service Bus, Blob Storage, DevOps pipelines. I design event-driven microservices for real-time updates and cross-service messaging in production 🟢 Flutter: Cross-platform mobile apps, dashboards, checklists, scheduling, in-app chat with push notifications, built for real users 🟢 Database: T-SQL/SQL Server, PostgreSQL, Cosmos DB (NoSQL design & partitioning). Dapper + SqlBulkCopy for high-volume ETL pipelines. I know when EF's convenience wins and when raw Dapper performance is worth it 🟢 Currently shipping: a live ship turnaround/task management platform (Flutter + .NET microservices on Cosmos DB, event-driven via Service Bus), and a satellite frequency coordination platform (.NET 10, Dapper + SqlBulkCopy, React 18/TypeScript admin dashboard) 🟢 Also delivered: insurance platforms, licensed securities exchange systems with digital ID verification, e-learning platforms with video conferencing, and ETL-driven warehouse management systems I own architecture, database design, cloud infrastructure, and deployment, so you get one person accountable for the whole system. Let's talk about what you're building.