If your data is stuck in the wrong system, in messy files, or behind an awkward API, I can help. I turn complex data problems into working systems and usable deliverables. I help clients move data between platforms, automate manual work, clean up unreliable exports, and build workflows that save time and reduce errors. Whether the deliverable is a program they can keep using, or a clean CSV, Excel file, report, or database, I can make it happen. Most of my work is API integrations, ETL pipelines, backend automation, data processing, and data migrations. I'm at my best when the problem is not clean or perfectly defined. I'll solve that problem first. I build data workflows that are meant to hold up in real use. I work with complex APIs, big JSON or XML data files, elaborate schema, folders full of CSV and Excel files, and large datasets where correctness matters. The result is a cleaner dataset, a dependable program, or a responsive and well-designed workflow. If you need a dependable program, a solid new system, or a clean final dataset, I can help.

Most software projects don’t fail because of the code. They fail because of a disconnect between the business vision and technical reality. 👋 My name is Ronan Murphy. For over 8 years, I have acted as a hands-on technical operator and strategic partner for startups, solo entrepreneurs, and global enterprises alike. Based out of Dubai, I bridge the gap between high-level operational goals and rugged, scalable software infrastructure across Finance, HVAC/IoT, and Oil & Gas. My clients don’t leave me because I build with a Zero-Tolerance framework for data drift, system lag, and budget runaway. I do not bypass potential structural holes or ignore underlying failure roots just to ship a feature faster. I speak up early, challenge ambiguous metrics, and expose hidden technical friction before it costs you capital. My goal is simple: maximize your operational profit while protecting your bottom line. 🏆 Why Most Freelancers Fail Your Project (And Why I Don’t) If you have hired contractors before, you’ve likely experienced the standard pitfalls: developers ghosting when a feature gets difficult, missing deadlines due to a day job, or building exactly what you asked for even when they knew it would break your budget. I run my practice on an entirely different set of operational ethics. The absolute success of your product and the protection of your business capital are the entire reasons my consulting practice exists. Here is exactly how I distinguish my services from the rest of the market: ✅ Proven Adaptability Across the Business Lifecycle: I have engineered systems across the entire corporate spectrum, adapting seamlessly to the unique friction points of each tier: - Solo Entrepreneurs: I act as a technical co-pilot, turning raw ideas into highly practical tools that optimize day-to-day operations and maximize solo margins. - High-Growth Startups: I build lean, high-velocity MVPs designed to hit market validation rapidly, preserving your runway while building an architecture robust enough to secure your next funding round. - Global Enterprises: I integrate flawlessly into existing enterprise structures—running on strict compliance, signing NDAs without friction, participating in daily standups, and delivering clean, fully documented code that aligns with internal governance. ✅ This is My Dedicated Corporate Career, Not a Side-Hustle: I am a full-time, professional IT consultant. I do not squeeze your project into my evenings or treat your architecture as a weekend hobby. Because this is my full-time dedication, I have the absolute flexibility to fully overlap with your team’s working hours and timezones. You will never have to chase me down for an update or suffer from radio silence because of a corporate day job. ✅ My Professional Working Ethic: Your Success First, Money Second: I am an ecosystem partner, not a transactional vendor. I measure my value by the longevity of my client relationships, many of which span years. If your business encounters a temporary funding bottleneck or a pre-revenue hurdle, I do not vanish. I have consistently stepped up to provide free technical audits, engineer lightweight Proof of Concepts (POCs), or restructure milestones to keep the momentum alive until you achieve market traction. I do not give up on a client who is fighting for their vision. ✅ I Speak Up Early to Protect Your Capital: I don’t quietly build flawed logic just to bill hours. If an initial requirement contains structural holes, edge-case failures, or hidden technical debt, I will speak up clearly and early. I will challenge unoptimized choices before they hit your bank account, saving you thousands of dollars in wasted development cycles. ✅ Domain Mastery on Day One: You don’t waste billable hours teaching me basic business terms, compliance rules, or industry formulas. Having spent years embedded within Finance, HVAC/IoT, and Oil & Gas, I understand your operational realities natively. Whether it is job-costing logic, asset telemetry streams, or multi-tenant financial isolation, I hit the ground running immediately. 🛠️ Core Toolkit - AI/ML: Jupyter Notebooks, PyTorch, TensorFlow, Scikit-Learn - Data Analysis: Excel, PowerBI, Tableau, Snowflake, ETL, MS Fabric, R, Pandas, NumPy - Web Development: Python/FastAPI/Django, JS/TS/Node.js/NestJS/ExpressJS/Next.js/React.js/Angular/jQuery, C#/ASP.NET, PHP/Laravel/WordPress - Mobile Development: React Native, Flutter, Java/Android, Swift/iOS - Databases: SQL, PostgreSQL, MySQL, SQL Server, MongoDB, Supabase, Redis - Cloud & DevOps: AWS, Azure, Google Cloud, Vercel, Digital Ocean, Netlify, CI/CD, Docker If you are looking for a strategy-only consultant to tell you what is wrong with your business, I am not your guy. If you are looking for a highly responsive technical builder who will understand your vision, protect your capital, and do the heavy lifting required to make it a working operational reality—let’s talk.

Results-driven Data Engineer with over 7 years of experience designing, building, and optimizing scalable data pipelines and cloud data platforms. Skilled in modernizing legacy systems and implementing robust ETL processes using Azure technologies, SQL, and Python. Proficient in defining cloud architectures, developing CI/CD pipelines, and collaborating across teams to deliver secure, high-quality data solutions. Passionate about treating data as a product, driving continuous improvement, and supporting mission-critical business insights.

🏆 .NET Developer with 20+ years of experience building scalable, high-performance web applications and backend systems. I specialize in ASP.NET Core, C#, MVC, Web API, and SQL Server to deliver robust, secure, and user-friendly solutions. 💡 Key Competencies: 🔹 Backend Development: C# | ASP.NET Core ⚡ Building scalable and secure backend systems with ASP.NET Core and C# ⚡ Developing RESTful APIs for seamless frontend-backend communication ⚡ Implementing authentication and authorization using JWT and OAuth ⚡ Middleware development for request handling and validation 🔹 Frontend Development: 📌 Creating dynamic, responsive, and interactive user interfaces with ASP.NET MVC and Razor Pages 📌 Integration with RESTful APIs and third-party libraries 📌 Responsive web design with CSS, Bootstrap, and JavaScript 📌 Building web applications with Angular, PrimeNG, TypeScript 📌 Blazor for building interactive web applications with C# 🔹 Database Management: SQL Server and PostgreSql 🌟 Designing and optimizing databases for performance and scalability 🌟 CRUD operations and complex query implementation 🌟 Data modeling and schema design for efficient data storage 🌟 Integration with Entity Framework Core, NHibernate and Dapper for streamlined database interactions 🔹 Microservices Architecture: 🌠 Using Docker for containerization and deployment 🔹 Fullstack Development: ⭐️ End-to-end development of web applications, from concept to deployment ⭐️ Seamless integration of frontend and backend systems ⭐️ Deployment on cloud platforms like Azure and AWS ⭐️ Version control with SVN, TFS, Git and collaborative workflows 🔹 Additional Skills: ✨ Testing with xUnit and Moq ✨ Agile methodologies for project management ✨ CI/CD pipelines for automated deployment ✨ Performance optimization for faster load times 💡 Why Choose Me? 🔥 Proven Expertise: Delivered 20+ .NET projects with measurable results 🔥 Scalable Solutions: Build applications that grow with your business 🔥 Client-Centric Approach: Clear communication, timely delivery, and dedicated support 🔥 Future-Proof Development: Write clean, maintainable, and well-documented code 🔥 Continuous Learning: Always updating my skills to stay ahead in the ever-evolving tech landscape 💡 Technical Stack: 📌 Backend: ASP.NET Core, C#, RESTful APIs, SignalR, Entity Framework Core 📌 Frontend: Angular, React, ASP.NET MVC, Blazor, CSS3, Bootstrap, JavaScript 📌 Database: SQL Server, PostgreSql, Entity Framework Core, other ORMs 📌 Tools: Git, Docker, xUnit, Moq 📌 Deployment: Azure 💡 Recent Projects: 🌎 Developed web system using ASP.NET Core Web API, Angular, PrimeNG, DevExtrem 🌎 Build different integrations using Azure Functions, Azure Storage, CosmosDB 🌎 Improve security with Azure Key Vault 🌎 Bug fix and implement new features for existed systems 🌎 Support and bug fix for big legacy distributed system .NET Developer Upwork .NET Development Upwork ASP.NET Developer Upwork ASP.NET Core Developer Upwork C# Developer Upwork .NET Web Development Upwork .NET Application Development Upwork .NET Software Developer Upwork .NET API Development Upwork .NET Backend Developer Upwork .NET Full Stack Developer Upwork ASP.NET MVC Developer Upwork .NET Core Developer Upwork .NET REST API Developer Upwork .NET Web API Development Upwork .NET Enterprise Application Development Upwork .NET Database Development Upwork .NET SQL Server Developer Upwork .NET Azure Developer Upwork .NET Cloud Application Development Upwork .NET Integration Developer Upwork .NET Performance Optimization Upwork .NET Maintenance and Support Upwork .NET Migration & Upgrade Services Upwork Skill Keywords# ASP.NET Developer | Blazor | Angular | ASP.NET Core MVC Developer | .NET Backend Engineer | Senior Full-Stack C# Developer | Clean Architecture in .NET | Freelance Enterprise .NET Developer | Microsoft Azure .NET Specialist | Cloud-Native .NET Engineer | .NET Dev with CI/CD Pipelines | Dockerized .NET App Developer | Finance & Insurance .NET Systems | API Development & Documentation (Swagger, Postman) | Backend Developer (.NET Core) | SQL Server Optimization & Query Tuning | Entity Framework Core + Code-First Dev | T-SQL / Stored Procedure | RESTful API Developer | Agile & Scrum-Based Project Experience | DevOps on Azure + GitHub Actions | Secure App Developer (JWT, Role-based Auth) | Localization & Globalization in .NET Apps | PDF & Excel Report Generator in .NET | Upwork Verified .NET Expert | ASP.NET Identity & Claims-Based Authorization | Automated Unit Testing with xUnit & NUnit | Azure App Service + Azure Storage + Key Vault Setup | Legacy App Modernization - .NET Framework to .NET Core

I bring over 17 years of extensive experience in software development, specializing in the .NET Framework and .NET Core ecosystems. My expertise includes: ✓ Web Development: Proficient in ASP.NET Core MVC, ASP.NET Core Web API, ASP.NET MVC, ASP.NET Web Forms, and Windows Forms. ✓ Programming Languages: Expertise in C# and VB.NET with a strong command of modern software development practices. ✓ Database Management: 16+ years of experience with Microsoft SQL Server, encompassing SQL, T-SQL, ADO.NET, LINQ, Entity Framework, Entity Framework Core, and Dapper. ✓ Front-End Technologies: Strong skills in JavaScript, React, jQuery, HTML, CSS, and Bootstrap. ✓ FileMaker Expertise: 14+ years of experience with FileMaker Pro, FileMaker Server, and Claris FileMaker Cloud. ✓ Additional Skills: Proficiency in PHP/MySQL, MongoDB, data scraping, and integrating third-party APIs such as Stripe, PartnerStack, and tour/activity platforms. I am also experienced in implementing biometric device integrations. Why Hire Me? I am a results-driven professional dedicated to delivering exceptional solutions. My ability to transform ideas into reality, coupled with a strong commitment to deadlines and high-quality outcomes, ensures client satisfaction and successful project delivery. With a proven track record of tackling complex challenges and exceeding expectations, I am a reliable partner for achieving your goals.

Professional in SQL Server, Access, MySQL, SQLLite, ASP.NET, VB.NET, VB6, JavaScript, DevExpress, Google APIs, Third party integration (like QuickBooks (QBSDK), DocuSign, Twilio), and Android development with more than 25 years of corporate experience in designing and developing commercial software solutions. I've been writing business software for more than 25 years, and I adore doing it. In order to come up with the best solution, I always think outside the box. I'm very independent, committed, and a self-learner who pays close attention to the little things. I don't quit until the job is successfully completed in accordance with your needs and expectations. I've worked on projects similar to this one before, so I can certainly assist you with this one as well. If you choose me for the job, I'll build it for you exactly as you envision it, and I'll do it quickly and cheaply.

I help organizations transform complex data into scalable reporting systems, executive dashboards, and analytics workflows that drive operational and strategic decision-making. Over the past 8+ years, I have worked across analytics engineering, business intelligence, ETL development, and stakeholder-facing analytics for financial services, healthcare, retail, SaaS, and marketing organizations.

📞 Free 30-Minute Exceptionally Helpful Consultations with a Seasoned SQL Server DBA. Expert in Business Intelligence (Analytics & Visualization) 📊 Just invite me to your job! ✅ Microsoft Certified Administrator with 15+ years in the IT industry. Expert in Windows Administration, SQL Server DBA, and Business Intelligence (Analytics & Visualization). I will work with you and your team to design and implement reliable solutions that meet your business goals. ✅ 14+ years working in hybrid cloud environments (Windows/Linux) ✅ Windows Server Management ✅ SQL Server Database Administration ✅ Business Intelligence, Data Analytics & Visualization Core Technologies and Tools: 👉 Cloud Computing: Microsoft Azure, Amazon Web Services (AWS) 👉 Virtualization: HyperV, VMware (ESXi , vCenter) Cloud 👉 Microsoft Windows: Windows Server 👉 System Center: SCCM ,SCOM, SCVMM, SCORCH 👉 SQL Server:. SSIS, SSAS, ETL process Business Intelligence: - Power BI, Power Query, Power Pivot, Advanced Excel / VBA Macro Development, Tableau, Quicksight 👉 SQL Development: [ETL (Extract Transform and Load), Stored Procedures & Functions, Complex Joins and Queries, Query Optimization, Views] ✅ *Multi-Language Expertise* - Ruby, Python, PHP, Node.js, JavaScript ✅ *Modern Frontend* - React, Vue.js, advanced JavaScript libraries ✅ *Cloud Architecture* - AWS (SAM, API Gateway), Azure, serverless applications ✅ *API Development* - RESTful APIs, GraphQL, enterprise integrations ✅ *Agentic AI Systems* - Autonomous agents with reasoning and decision-making ✅ *Advanced Voice Processing* - Silero VAD, real-time audio optimization ✅ *Enterprise Voice Solutions* - Twilio, telephony systems, SIP integration ✅ *Multi-Provider Speech* - Deepgram, SpeechMatic, Azure, OpenAI Whisper ✅ *Voice Synthesis* - ElevenLabs, PlayHT, Azure Neural Voices Looking forward to learning more about your project. Let's talk! ☎️

Want to get the most out of your data assets? You're at the right place. "Where there is data smoke, there is business fire." This quote perfectly captures my approach to data. In today's world, data is the new oil, and tapping into its potential is key to success. I can help your business extract the key insights from the data by creating dashboards, reports, and automated systems which will help your organization with decision making. Either you're a small business or a large enterprise, harnessing the power of data became important for every business. It could help your business in a way you might have never even imagined. In the last 7 years, I’ve had the pleasure of working with hundreds of clients across various industries, providing custom solutions that fit their unique needs. From streamlining processes to uncovering insights and creating eye-catching reports, I'm all about helping you make the most of your data. Here's the tools I've experience with and use to help my clients- Data Visualization Tools- 1. Power Bi 2. Tableau 3. Looker Studio 4. Zoho Analytics 5. QlikView Data Wrangling Tools 1. Pandas 2. NumPy Statistical Analysis Tools 1. Sas 2. R Data Warehousing 1. Amazon Redshift 2. Google Big Query 3. Snowflake 4. Teradata ETL Tools 1. Apache NiFi 2. Talend 3. Informatica 4. Apache Airflow Big Data Technologies 1. Apache Hadoop 2. Apache 3. Kafka Database Management Systems 1. MySQL 2. PostgreSQL 3. MongoDB 4. Microsoft SQL Server Cloud Platforms 1. Amazon Web Services (AWS) 2. Microsoft Azure 3. Google Cloud Platform (GCP) Workflow Automation 1. n8n 2. Zapier 3. Make Spreadsheet Automation 1. Excel VBA 2. Google Sheets Apps Script Why Choose Me? I blend technical expertise with a friendly, approachable style. Whether you're a startup or a well-established business, I’ll provide personalized solutions to help you achieve your goals. Let’s transform your data into actionable insights and compelling visual stories. Feel free to reach out, and let's chat about how we can harness the power of data together! Best, Vansh.

AVAILABLE FOR WORK Senior .NET Developer and Solution Architect with 18+ years of experience designing, developing, and modernizing enterprise applications for clients across multiple industries. I help organizations modernize legacy ASP.NET applications, build scalable ASP.NET Core APIs, optimize SQL Server and PostgreSQL databases, and implement cloud-based solutions using Microsoft Azure. My expertise includes: ✔ ASP.NET Core, .NET, C#, VB.NET ✔ Azure Functions, Azure Data Factory, Cloud Integrations ✔ REST APIs, Microservices, System Integrations ✔ React, TypeScript, Angular ✔ SQL Server, PostgreSQL, Performance Optimization ✔ Enterprise Application Modernization ✔ Document Processing & E-Signature Workflows ✔ Salesforce & APEX Development Over the course of my career, I have delivered enterprise-grade solutions ranging from transportation management integrations and financial systems to document workflow automation, cloud migration projects, and large-scale business applications. I am comfortable working directly with stakeholders, participating in discovery sessions, solution architecture discussions, and leading technical implementation efforts from concept through production deployment. Whether you need to modernize a legacy application, build a new cloud-native solution, optimize a database, or integrate complex business systems, I can help deliver a reliable and scalable solution.