Hi, I'm Ateef Sheikh

An enterprise backend that automates the entire wage audit process. It accepts a wage register plus statutory documents like bank statements, PF ECR, ESIC records, and PT challans, then runs forensic fraud detection on every PDF before anything else touches it. Gemini on Vertex AI extracts the data, and a rules engine cross-verifies wages, deductions, and bank payments for every single employee. Jobs run through a persistent PostgreSQL-backed queue, the whole thing is secured with JWT client-credential auth and scope-based access control, and results come back through a polling API and completion webhooks.

NestJSTypeScriptVertex AI (Gemini)PostgreSQLPrismaJWT Auth

I spotted the opportunity, pitched the solution on the spot, and built the whole thing myself. The platform takes simple input, uses an LLM to structure a script, generates images with the Gemini API, and adds voice narration with Google Text-to-Speech, all in one automated pipeline. What used to take one to two months of production work now takes about 20 seconds, with usage analytics built in.

PythonClaudeGemini APIGoogle TTS

A retrieval-augmented search agent that answers questions over domain-heavy documentation like oil and gas procedures, technical reports, and compliance documents. A semantic search pipeline built with LangChain and Gemini turns static PDFs and manuals into an interactive knowledge base, cutting the time to find critical information from hours to minutes.

LangChainGemini APIVector DatabasesPythonGoogle Cloud

Created finished, campaign-ready marketing and advertising videos using Google Veo on Vertex AI. I wrote the original marketing scripts, generated the footage with AI, and edited everything into polished final videos for real client campaigns.

Google VeoVertex AIVideo Editing

An end-to-end n8n pipeline that completely removes manual invoice entry. Handwritten invoices uploaded through a web app are automatically read, cleaned, and validated; the applicable tax is calculated automatically; and the structured data lands directly in Excel, no human typing needed anywhere.

n8nClaude APIPythonExcel Automation

A fully automated customer communication system built on the WhatsApp Business API. Webhooks trigger marketing messages and lead engagement flows automatically, and everything is tracked in a PostgreSQL database so campaign performance can be measured.

PythonWhatsApp Business APIPostgreSQL

Enterprise AI agents built with Copilot Studio and deployed inside Microsoft Teams, connected to company knowledge sources. They answer employee questions and automate internal workflows, showing AI agents working across platforms, not just in chat apps.

An n8n workflow that watches the client's inbox and posts important emails straight to Slack. A Gmail trigger polls for new mail every minute, a condition filters by sender, and the team channel gets a formatted alert with the sender, subject, and time. The client uses it for urgent customer emails, support tickets, and invoice alerts, so nothing important sits unread.

n8nGmail APISlack API

Replaces manual copy-paste of website enquiries. When a visitor fills the client's contact form, the site posts the data to an n8n webhook, the fields are cleaned and mapped, and every submission lands as a new row in a Google Sheet the sales team already uses. Notification steps on top ping the team by email and Telegram the moment a new lead arrives.

n8nWebhooksGoogle SheetsTelegram

A scheduled n8n workflow that checks the client's website around the clock. An HTTP request tests the response code on a fixed schedule, and anything other than a healthy 200 triggers an instant Slack and email alert with the URL, status code, and time. Downtime gets caught in minutes instead of being discovered by customers.

n8nHTTP APIsSlack API

Runs every morning at 9 AM, fetches the latest USD to AED exchange rate from a currency API, keeps just the fields that matter, and appends the day's rate to a Google Sheet. Over time this builds a clean rate history the client uses for pricing decisions, with threshold alerts ready to add on Telegram.

n8nREST APIsGoogle Sheets

A centralized Power BI analytics solution for a major retail chain with over 200 outlets. Interactive dashboards let stakeholders spot the highest-performing products, analyze regional sales trends, and monitor daily operational KPIs in real time, leading to data-driven inventory and marketing decisions.

Power BISQLData ModelingExcel

Caught and contained a real cloud security incident. Daily monitoring of Google Cloud Logging and billing data surfaced abnormal API traffic and cost spikes, and the investigation traced unauthorized IP activity back to an exposed API key. The fix combined key rotation, IP-based ingress restrictions, API rate limiting, and tightened IAM permissions, with Google Cloud Support looped in to prevent any recurrence.

Google Cloud LoggingIAMVPC FirewallCloud Run