Shahid U.

Senior Developer | Microsoft 365, Power Automate, n8n, AI Automation, RAG, LLM, APIs, RPA & Scalable Workflow Solutions With 8+ years of experience, I specialize in building advanced automation systems using Microsoft Power Platform (Power Automate, Power Apps), n8n, SharePoint, and modern AI integrations. I help businesses streamline operations, reduce manual work, and implement scalable, API-driven solutions. I work across both enterprise Microsoft environments and flexible, open-source automation stacks (n8n) - allowing me to design the right solution based on your business needs, not platform limitations. --- Key Expertise: Automation Platforms: - Power Automate – End-to-end workflow automation, custom connectors, API-driven integrations - n8n – Custom automation workflows, API orchestration, webhooks, and self-hosted solutions - RPA – Automation for repetitive tasks and legacy systems - Zapier - Building automated workflows and integrations between apps, APIs, and business systems using Zapier Application Development: - Power Apps – Custom business applications and data-driven solutions - SharePoint – Document management, workflow automation, and tailored site solutions AI & Advanced Automation: - AI Integrations – Integrating AI models, LLMs, APIs, and intelligent automation into business workflows - AI Agents & Agentic AI – Building autonomous AI agents capable of decision-making, task execution, multi-step reasoning, and workflow orchestration - Retrieval-Augmented Generation (RAG) – Developing AI systems that combine LLMs with private/business knowledge bases for accurate, context-aware responses - LLM Applications – Building custom solutions using OpenAI, Claude, Gemini, and open-source language models - AI Workflow Automation – Combining AI with Power Automate, APIs, and cloud services to automate business operations end-to-end - Conversational AI & Chatbots – Creating AI assistants, customer support bots, and internal knowledge assistants - AI API Integrations – Connecting AI services with CRMs, SharePoint, databases, ERP systems, and third-party platforms - Intelligent Document Processing – Extracting, classifying, summarizing, and processing business documents using AI - Prompt Engineering & AI Optimization – Designing prompts, guardrails, and structured AI workflows for reliable outputs - Vector Databases & Semantic Search – Implementing embeddings, vector search, and knowledge retrieval systems Data & Backend: - SQL & NoSQL Databases – SQL Server, MySQL, PostgreSQL, MongoDB, Firebase, DynamoDB - Data Modelling, query optimization, and scalable backend architecture APIs & Integration: - REST API design, development, and third-party integrations - Seamless system connectivity across cloud and on-premise platforms Scripting & Tools: - PowerShell, JavaScript, Python, VBA - Excel Automation – Advanced formulas, macros, and dashboards Web & Mobile Development: - End-to-end development of custom web and mobile applications - Integrated with APIs, automation workflows, and scalable backend systems Reporting & Insights: - Power BI, SSRS, Crystal Reports, Excel analytics --- I’m passionate about delivering high-quality, reliable, and scalable solutions that simplify complex business processes and drive efficiency. Whether you need Microsoft-based automation or flexible, API-first workflows using n8n, I can design and deliver the right solution. Let’s connect and explore how I can support your next project.