Bandi F.

I help businesses build AI agents, automate workflows, modernize legacy applications, and deploy secure, scalable software solutions. With 24+ years of experience in Microsoft Access, Excel VBA, and business automation since 2002, I combine software engineering with AI, full-stack development, infrastructure, and DevOps. As a Top Rated Plus Upwork freelancer, with 21,200+ hours worked and 65 successful jobs, I focus on reliable, maintainable solutions that solve real business problems. 🚀 AI Agents & Agentic Automation - AI agents and multi-step workflows for research, reporting, business operations, and content creation - OpenAI, Claude, and Google Gemini integrations - Dify, n8n, Make, and Zapier automation - RAG, knowledge bases, document processing, and information extraction - AI research, company intelligence, and automated report generation - AI content and video production workflows - API integrations, tool calling, approvals, and error handling ⚙️ Business Process Automation - REST APIs, webhooks, CRM integrations, and data synchronization - Google Apps Script and Google Workspace automation - Google Sheets, Forms, Gmail, Drive, and Docs integrations - Automated reports, documents, emails, and dashboards - Shopify, WooCommerce, and Magento integrations 🟦 Microsoft Office Add-ins - Custom Excel, Outlook, and Word Add-ins - Office.js, Blazor-based add-ins, and Microsoft 365 integrations - Excel VBA macros, reporting, and cross-application automation 🌐 Microsoft Access to Web Migration I modernize desktop Access applications into browser-based business solutions while preserving valuable data and business logic. - Analyze Access tables, forms, queries, reports, and VBA code - Rebuild desktop workflows as responsive web interfaces - Migrate databases to SQL Server, PostgreSQL, or suitable platforms - Reimplement business rules, calculations, and reports - Develop secure multi-user applications with authentication and role-based access - Integrate APIs, AI capabilities, and external systems 🗄️ Microsoft Access, Excel VBA & Database Development With 24+ years of experience since 2002: - Custom Access applications, forms, queries, reports, and VBA programming - Advanced Excel automation, macros, and complex reporting - Database design, SQL, relationships, and performance optimization - Data validation, import/export, and Office integration - Legacy application troubleshooting and modernization 💻 Full-Stack Development - C#, VB.NET, ASP.NET Core, Blazor WebAssembly and Server - Python, Django, JavaScript, Node.js, React, and Next.js - REST APIs, authentication, and custom business applications - Microsoft Access, SQL Server, PostgreSQL, and MySQL 🔐 Secure Deployment, Hosting & DevOps I deploy, secure, maintain, and update web applications and AI platforms on cloud servers and on-premises infrastructure. - Docker, Docker Compose, and multi-container deployments - Open-source self-hosting: Dify, n8n, Wiki.js, Moodle, and other web applications - Caddy, Nginx, and OpenResty reverse proxies - Lua-based request processing and OpenResty logic - SSL/TLS, HTTPS, CSP, CORS, security headers, and access controls - Rate limiting, request filtering, and server hardening - Application patching, security updates, dependency updates, and version upgrades - Backup and restore, compatibility checks, rollback planning, and troubleshooting - Linux, CI/CD, Azure, AWS, and DigitalOcean 📊 Data & Business Intelligence - Web scraping, data extraction, and integration - Excel, Google Sheets, Looker Studio, and Power BI dashboards - Automated data pipelines and business reporting 🤝 Why Work With Me? - **Security-First Approach:** Secure deployments, HTTPS, CSP, security headers, access controls, and infrastructure hardening. - **24+ Years of Experience:** Microsoft Access, Excel VBA, and business automation since 2002. - **AI & Automation Expertise:** AI agents, intelligent workflows, n8n, Dify, and API integrations. - **End-to-End Delivery:** From requirements analysis and development to deployment, maintenance, and troubleshooting. - **Reliable Solutions:** Maintainable, scalable applications with attention to error handling and performance. - **Clear Communication:** Transparent updates, practical recommendations, and collaborative problem-solving. Whether you need AI agents, intelligent automation, Office Add-ins, Access-to-web migration, custom software, secure Docker deployments, open-source application hosting, or ongoing version upgrades, security patching, and maintenance, I can help deliver reliable, secure, and up-to-date solutions. Let's discuss your project and build technology that delivers measurable business value.