Raul C.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Senior Software Engineer with 15+ years of experience building production full stack web applications, data-driven automation solutions, and GIS enabled applications across startup, municipal, and healthcare environments. I enjoy helping helping SMBs improve their systems and make everyday work a bit easier. This can include building modern web systems, automate operations, and upgrade legacy tools into scalable, efficient solutions. How I can support your business - Build custom web full stack apps - Created internal tools, dashboards, and admin panels - Add AI features like chatbots, assistants, and smart automation - Connect different apps and services using APIs - Automate business tasks using tools like Zapier, Make, n8n, and Airtable - Move old systems (Excel, VBA, Access) into modern web apps - Design and improve databases and SQL queries - Work with GIS and map-related data workflows My Tools & Tech - Main skills: C#, Python, JavaScript/TypeScript, SQL, AWS, VB.NET, WordPress, Webflow, Drupal - Web apps: ASP.NET Core, FastAPI, Django, React, Angular, Next.js, Node.js, Tailwind CSS, Material UI - Business & Productivity Tools: Jira, Trello, Asana, ClickUp, HubSpot, Quickbooks - Automation & Integrations: Zapier, Make, Airtable, Webhooks, REST APIs, Google Apps Script, Google Sheets - Databases: SQL Server, PostgreSQL, MongoDB, MySQL - Data & GIS: Location data work, geospatial processing, data cleaning and validation - Legacy systems: Excel, VBA macros, Microsoft Access - AI & Automation: AI APIs, chatbots, assistants, RAG systems, workflow automation with AI Best Fit Clients - Teams that need custom software built around their daily operations - Business that want to save time and reduce manual work through automation - Companies exploring AI to improve workflows, support, or decision-making - Companies looking to upgrade from spreadsheets or legacy tools into modern systems - Data-driven teams or orgs working with location-based or GIS systems