Sagar J.

Most automation breaks the first time it touches a real ERP, a messy CRM, or a database nobody's opened in five years. I build the layer underneath it, so it holds. 10+ years in software. 3,343 hours and 38 contracts on Upwork. 100% Job Success. Top Rated. 𝐖𝐇𝐘 𝐓𝐇𝐀𝐓 𝐌𝐀𝐓𝐓𝐄𝐑𝐒 Plenty of people can wire two SaaS tools together with a webhook and call it automation. That holds up right until the process you actually need to automate lives inside your ERP, your accounting system, or a custom app someone built in 2016 and left. Then you need someone who can go into the backend, the database, the API layer and the business logic. That's the part I do, and it's why the work survives contact with real data. 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 Agents that read a document, pull out the data, update the right record, route the approval, send the notification, and stop to ask a human when confidence is low. 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 The work that quietly eats your team's week: re-keying data between systems, invoice and order handling, reporting, reconciliation, follow-ups, client onboarding. 𝐀𝐈 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 OpenAI, Claude, LangChain, RAG, vector search, function calling. Built to give the same answer twice, with somewhere to fall back when the model gets it wrong. 𝐄𝐑𝐏 & 𝐂𝐮𝐬𝐭𝐨𝐦 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 ERPNext customization and ERP builds from scratch: accounting, inventory, CRM, HR, role permissions, approval chains, audit trails. 𝐀𝐏𝐈 & 𝐒𝐲𝐬𝐭𝐞𝐦 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 REST, GraphQL, webhooks, queues, scheduled jobs, and two-way sync that doesn't quietly drop records overnight. 𝐒𝐚𝐚𝐒 & 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐓𝐨𝐨𝐥𝐬 Full applications, admin panels, operational dashboards, client portals. 𝐓𝐇𝐈𝐒 𝐈𝐒 𝐅𝐎𝐑 𝐘𝐎𝐔 𝐈𝐅 → Your team repeats a manual task 40 times a day, and it's become a real line item → Your automation works in the demo and falls over in production → Your ERP or CRM does 80% of what you need, and nobody will touch the last 20% → You want AI in the product, and it has to be reliable enough to put in front of customers → Someone built you a front end and left the plumbing unfinished 𝐓𝐇𝐈𝐒 𝐈𝐒𝐍'𝐓 𝐅𝐎𝐑 𝐘𝐎𝐔 𝐈𝐅 → You're shopping purely on hourly rate → You want a one-afternoon Zapier setup with no system work behind it → The brief is "add AI" with no problem attached to it I'll also tell you when AI isn't the answer. A clean API integration or a fixed database workflow is often faster, cheaper, and far less fragile. You'll hear that from me before you spend money on the wrong thing. 𝐇𝐎𝐖 𝐈 𝐖𝐎𝐑𝐊 → Scope, cost, timeline and out-of-scope items agreed before any code is written → Working software visible from week one, not a status report at the end → Production systems ship with error handling, retries, fallbacks and monitoring → Full handoff: documentation, walkthrough, and code you own outright → One point of contact for the whole engagement. Me. 𝐒𝐓𝐀𝐂𝐊 Python, FastAPI, Django, Flask, Node.js, React, Next.js, PostgreSQL, MySQL, MongoDB, REST API, GraphQL, n8n, Make, Zapier, OpenAI, Claude, LangChain, RAG, ERPNext, Twilio, Vapi, AWS, WordPress, WooCommerce 𝐒𝐓𝐀𝐑𝐓 𝐇𝐄𝐑𝐄 Send me what's broken, roughly what it's costing you, and what you want it to do instead. I'll come back with the approach I'd take, what's involved, and a realistic timeline, before you commit to anything. If it's quicker to talk it through, message me and we'll book 20 minutes. 🏷️ Tags AI Automation | AI Automation Expert | AI Agent Development | AI Agents | Generative AI | Artificial Intelligence | AI Development | LLM Development | LLM Integration | Prompt Engineering | AI Integration | OpenAI | ChatGPT | Claude AI | Gemini AI | API Integration | Workflow Automation | Business Automation | n8n | Make com | Zapier | AI Chatbot Development | Chatbot Development | RAG | Retrieval Augmented Generation | Full Stack Development | Web Application Development | SaaS Development | Web Development | API Development | Python | Node.js | React | Next.js | JavaScript | TypeScript | WordPress | WooCommerce | Elementor