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I'm a Senior .NET & AI Architect with 21+ years of experience helping developers, startups, and engineering teams solve difficult technical problems. Whether you're a beginner using AI to build software ("vibe coding") or an experienced developer building enterprise applications, I can help you move faster using modern AI tools like Claude, Cursor, ChatGPT, GitHub Copilot, and Gemini, Antigravity. I can help with: - Blazor Server & WebAssembly - ASP.NET Core & .NET - ASP.NET ZERO AND ABP Framework - C# debugging and performance optimization - AI Agents & LLM integrations - Claude Code, ChatGPT, GitHub Copilot workflows - Semantic Kernel, LangGraph & Model Context Protocol (MCP) - Entity Framework Core & SQL Server - Architecture reviews - Code reviews and pair programming - Bug fixing and production issues - Azure deployment & CI/CD My mentoring style is practical and hands-on. Whether you're fixing a production bug, building an AI-powered application, or trying to get Claude to generate better code, we'll identify the root cause, solve the problem together, and make sure you understand the solution. Claude Certified Architect If you're stuck, let's get you unstuck.
Most of my work for customers is around solving complex business problems through people and technology. Expertise in Front-end user interfaces, interactions through back-end APIs and servers, middleware, data storage and integration Strong experience in ASP.NET Core development.
**Microsoft Certified Power BI, Python, and SQL professional with 10+ years of experience delivering high impact analytics solutions. Skilled in data visualization, dashboard design, and technical problem solving to drive actionable, data-driven insights for businesses.** **Technical Proficiencies:** * **Visualization Tools**: Power BI (Microsoft Certified PL-300) * **Database Languages:** MySQL, PostgreSQL, T-SQL, Snowflake SQL * **Object Orientated Programming:** Python (pandas, polars, snowspark, sqlalchemy), VBA * **Cloud Platforms:** AWS, dbt, Microsoft Fabric, Power BI Service, Snowflake * **Other:** DAX, Excel, Power Automate, Power Query **Data Analysis Skills:** * Automation * API integration * ETL * Dashboard UX Design * Data modelling and architecture * Data storytelling * KPI Development **For prospective mentees / freelance clients:** _Transparent project quotations and plans - Regular project status updates - Will work to tight timelines - Discounts available for longer term projects_ * I also specialise in building trading algorithms and back-testing models, in MQL4, MQL5, MT4, MT5, Interactive Brokers API. * For freelance jobs and long term mentoring, intro calls are free (allowing you to assess the suitability of a collaboration). Discounts are offered for longer term agreements of 1 week or more.
Worked in the field for 3 decades for mom and pop shops to fortune 500 companies. I am seeking a full time position with a company as a backend, CFML programmer which is where I feel most comfortable with my more than 3 decades of coding experience. I would require a remote position, however, I am open to adjusting my waking hours to any time zone.
I am a highly motivated and experienced Senior Software Engineer with over 10 years of industry experience. Throughout my career, I have demonstrated a strong track record in designing and developing scalable software solutions for various client/server, web-based, and distributed applications. My expertise spans a wide range of programming languages and technologies, including C#, .NET, TypeScript, Angular.js, React.js, and Node.js. I have a proven ability to enhance existing codebases, introduce new features, and improve overall software quality. As a strategic thinker, I excel in analyzing critical system requirements and providing innovative solutions to complex problems. I am skilled in system and microservice architecture and have hands-on experience in managing Docker images and CI/CD pipelines. With excellent interpersonal and communication skills, I am both a team player and a leader, and I thrive in challenging environments that offer opportunities for growth and learning.
### Senior Full-Stack & AI Engineer | Python, TypeScript, AWS Serverless & LangGraph Senior Full-Stack and AI Engineer with 12+ years of experience designing, building, and maintaining production applications for US-based companies across healthcare, fintech, energy, data platforms, and SaaS. I specialize in Python, FastAPI, TypeScript, React, PostgreSQL, and AWS, with extensive experience in backend architecture, complex frontend applications, API integrations, and cloud-native systems. I've worked across startups and established enterprises, taking ownership of technical design, implementation, testing, deployment, and production reliability. My recent AI engineering work includes building a LangGraph-based document extraction pipeline for the LA Housing Department, transforming uploaded documents into structured data for a 571-field certification form. I designed the prompts, document-to-field mapping rules, and strict output schemas, and developed custom TypeScript MCP servers to expose document retrieval and extracted data to AI agents. I also build event-driven AWS services using Lambda, SQS, SNS, and EventBridge, with a focus on reliable processing and idempotent handlers. Beyond AI and backend engineering, I have 6+ years of production Angular experience and have developed complex React interfaces, payment integrations, and data-driven applications. I'm passionate about software craftsmanship, automated testing, observability, and simplifying complex systems. I bring a product-oriented engineering approach, balancing technical quality with business value and long-term maintainability.
With 30 years of experience, I can assist you with any project involving: -Microsoft Office products (Access, Excel, Word, VBA programming) -Microsoft SQL (databases, stored procedures, reporting services) -Data imports/exports -Creating useful and timely information systems (reports, dashboards) with data from one or multiple sources Designations: Microsoft Certified Professional (MCP) CPA designation CITP designation
I 'm a full stack engineer with **15+** yrs of experience. My main focus is on ```'C++/Java/Oracle/SQL'``` and it's related technologies , with a keen interest in clean and efficient code. **I am a competitive programmer too; I am an expert in problem-solving and algorithmic thinking**. I offer tutoring services in programming\data structures and algorithms\competitive programming. I also offer help with general programming works. **If I can't fix your issue, you'll get a refund.** Message me if you are looking for more details.
I am a Software Architect who has been part of several enterprise products development teams. I have worked for large companies to start up companies. I like to get my hands dirty with programming almost every day. This keeps my skills fresh.
I am a Microsoft Fabric Certified Analytical Engineer and Power BI certified developer, with several years of experience in finance, sales, and BI in 3 Fortune 500 firms and experience as a quant data analyst for a Swiss hedge fund. Additionally, I hold a Master in Finance from HEC Lausanne Switzerland. This means I have experience developing financial models with Matlab and Python. You can also contact me if you are interested in portfolio optimization, fixed income, or quantitative risk management. My goal is to use data analytics to impact organizations in any area. I am currently based in my homeland, Medellin, Colombia. (Yes amazing city, yes open for business ideas :) ) I support start-ups and students at a preferable rate
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