We run a small canteen. Each morning I'd like to type the menu into a Google Sheet and have a Telegram bot post it to our group at 9:00 with prices. Also a /menu command that returns today's menu. Python or Node, hosted on a cheap VPS.

We need end-to-end tests for signup, email verification (mocked), login and password reset on our web app. Playwright with TypeScript or JavaScript, run in GitHub Actions. Around 15-20 tests with a short readme.

My accountant sends scans named scan_0001.pdf etc. I need a script that reads the supplier name and invoice date from each PDF (OCR if necessary), renames files like 2026-03-14_SupplierName.pdf and puts them in month folders. Windows machine. Please include a short how-to.

Project overviewWe run a subscription box business and have a spreadsheet of 8,000 customers with signup dates, orders and cancellations. We want to understand why people leave and what we can do about it.What you will deliverA cleaned dataset with a short data-quality noteChurn rate by month, plan ... More

Our web store checkout breaks after some releases. We need automated tests that run through the main flow (add to cart, discount code, payment page, confirmation) in a browser. Deliver the scripts, a short guide to run them and a basic report.

We need contact details (name, category, address, website) from three public business directories collected into one spreadsheet, around 5,000 records. Public data only, nothing behind a login. Please tell me how you will collect it and how you will respect the site rules.

We have 18 months of subscription data (about 30,000 customers) and want a first model that flags customers likely to cancel. Deliver a notebook, a short explanation of what drives churn and a simple way to score new customers every month. Keep it practical, no heavy deep learning.

Build a backend that takes in user data, processes it with an AI service, stores the results in a database and delivers them through secure REST APIs. You will design and develop the backend, connect the AI service, add authentication and keep the API reliable and scalable.We need a stable base we c ... More

Users can upload PDFs without problems, but our chatbot sometimes answers "I couldn't find that information" even when the answer is clearly in the document. Other times it gives a generic answer instead of using the file. Rephrasing the same question changes the result.Example: if a document explai ... More

We have an AI agent built with LangGraph, Python and OpenAI APIs. The core is done, but parts of the workflow are unreliable: tool execution, state handling, API integrations and response quality.You will review the architecture, find the root causes, fix node, edge and routing bugs, repair tool and ... More