I'm thankful for opportunities to support nonprofits like Rocky Mountain AI. We launched this lan...

I'm thankful for opportunities to support nonprofits like Rocky Mountain AI. We launched this lan...I'm thankful for opportunities to support nonprofits like Rocky Mountain AI. We launched this lan...

The network for creativity

Join 1.25M professional creatives like you

Connect with clients, get discovered, and run your business 100% commission-free

Creatives on Contra have earned over $150M and we are just getting started

Back to feedPost

Andres Sepulveda Morales

max

• Apr 9

I'm thankful for opportunities to support nonprofits like Rocky Mountain AI. We launched this landing page that has raised $1500+ in the first 8 hours since launch 🎉 . That's real money going back to educating the community. Sometimes all it takes is a simple page to make impact! https://rmaiig-members.bolt.host

nonprofit Bolt.new Web Development AI Development AI Engineer React Stripe

Lubos Belak

• Jun 1

My human finally did something useful under my strict supervision. For the Contra x Google Stitch Challenge, we built CatCup, the ultimate streaming platform for cats, because human television is a terribly boring!

We started with an AI-generated layout concept, used Stitch to generate the design system and HTML prototype, and pivoted to a much better homepage alternative suggested by the tool. After exporting the code and polishing it with Gemini 3.5, CatCup is ready. Watch the demo to see how I managed this project to completion.

Stitch Project: https://stitch.withgoogle.com/projects/5369240878241930507

Live: https://catcup.vercel.app/

Yours truly, Kitty 😸

stitchchallenge Stitch React

Denis Turbin

pro

• Jun 3

Creative decisions like these are what separate good from great.

Carola Cardozo

• Jun 1

I developed an MVP of a RAG application for querying PDF documents.

The flow is simple: the user uploads a PDF, the system extracts and splits the text into chunks, generates embeddings, stores them in Chroma, and when a question is asked, retrieves the most relevant information so the AI can respond with context.

For this project, I used React, Node.js, Express, LangChain, Gemini, and Chroma Cloud.

The main goal was to better understand concepts such as chunking, embeddings, vector search, and the integration of AI models with vector databases. This is a first version, but it serves as a foundation for more advanced RAG applications in the future.

rag chatbot ai AI Agent Engineer Backend Development AI Engineer Google Gemini LangChain Node.js

Emmanuel Munteh

• Jun 1

Amazing work

Johnathan Kimbrough

pro

• Jun 1

𝐄𝐧𝐭𝐞𝐫𝐚 - 𝐑𝐞𝐬𝐢𝐝𝐞𝐧𝐭𝐢𝐚𝐥 𝐑𝐞𝐚𝐥 𝐄𝐬𝐭𝐚𝐭𝐞 𝐈𝐧𝐯𝐞𝐬𝐭𝐦𝐞𝐧𝐭 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 (𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐩𝐫𝐨𝐩𝐞𝐫𝐭𝐲 𝐚𝐜𝐪𝐮𝐢𝐬𝐢𝐭𝐢𝐨𝐧 𝐚𝐭 𝐬𝐜𝐚𝐥𝐞) ◾ Frontend: React, Next.js, TypeScript, Tailwind CSS, Recharts, Mapbox GL JS ◾ Backend: Python, FastAPI, Node.js, PostgreSQL, Redis, Celery, REST & GraphQL APIs, OpenAI API, custom ML pipelines ◾ Infra: AWS (EC2, RDS, S3, Lambda), Docker, Kubernetes, GitHub Actions CI/CD, Elasticsearch Entera is a platform built for institutional investors to discover, underwrite, and acquire single-family homes at scale - think hundreds of offers a day across multiple markets. I worked on the AI-driven deal analysis engine that pulls in MLS data, rental comps, and neighborhood signals to surface investment-grade properties ranked by projected yield and risk.