🚀 Contra Quest - Week 2 The project I’m most proud of right now is a full-stack web app + admin ...

🚀 Contra Quest - Week 2 The project I’m most proud of right now is a full-stack web app + admin ...🚀 Contra Quest - Week 2 The project I’m most proud of right now is a full-stack web app + admin ...

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Yevhenii Rozov

• Jan 16

🚀 Contra Quest - Week 2

The project I’m most proud of right now is a full-stack web app + admin dashboard built from scratch.

What I built: Authentication & role-based access Admin dashboard with real-time stats Payments & backend logic Clean, scalable UI focused on usability

What I learned: How to design backend-first systems that don’t break when the product scales How much small UX decisions matter for real users How to move fast without sacrificing structure Tools I used: Frontend: React Backend: Node.js / Python Database & APIs Stripe for payments

What I want more of in 2026: Web & mobile apps with real users Backend-heavy projects Payments, automation, and scalable systems

contraquest webapp payments

Ciro

• Jan 16

Great work!

Yevhenii Rozov

• Jan 16

Thanks a lot!

crystal zhu

• Mar 13

Published a new Contra project:

Payment Lifecycle Integration Backend

This project focuses on a backend problem I care about a lot:

how to keep an internal payment workflow correct when the external provider is asynchronous and outside your control.

The system models:

· explicit payment state transitions

· idempotent create requests

· webhook-driven updates

· audit logs

· reconciliation for recovery

Project link:

https://contra.com/p/7Ol3WPRO-payment-lifecycle-integration-backend?referralExperimentNid=DEFAULT_REFERRAL_PROGRAM&referrerUsername=crystal_zhu_cd4ixbbq

backendengineering systemdesign payments

Abhiram Tinguria

• Mar 13

Interesting project. Payment workflows can get tricky, so this is a cool problem to tackle.

Aldrin Caballero

pro

• Mar 13

Revolutionizing Member Management: My Deep Dive into an All-in-One Dashboard Experience Managing a community or organization can be overwhelming, especially when juggling multiple platforms for payments, communications, and reporting. But recently, I had the chance to dive into a member management system that completely transformed the way I handle these tasks. From the moment I logged in, the seamless integration of features took the stress out of admin work.

The dashboard's design is sleek yet incredibly intuitive. Whether it's tracking memberships in real-time, visualizing payment statuses, or managing detailed member profiles, every tool I needed was right at my fingertips. The 'Gestão de Sócios' feature allowed me to quickly overview and edit member details, all while tracking pending payments and outstanding dues.