Secure Voting and Auction Platform Using Commit-Reveal Cryptography

Secure Voting and Auction Platform Using Commit-Reveal CryptographySecure Voting and Auction Platform Using Commit-Reveal Cryptography

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Umut Satır

• Jun 26

Obscura is a privacy-first voting and auction platform built on Monad. Uses commit-reveal cryptography so users can vote or bid without revealing their choice until everyone has committed. Prevents front-running and vote manipulation at the protocol level. Built the smart contracts and full-stack frontend end-to-end.

Blockchain Development Full Stack Development Next.js Solidity TypeScript

Sawera Tariq

• Jun 26

Hello, my name is Sawera Tariq, and I am a Full Stack Web Developer.

I recently participated in the NextStep Full Stack Development Challenge. It was a great opportunity to demonstrate my technical skills by building a complete web application from both the frontend and backend. Throughout the challenge, I focused on writing clean, maintainable code, creating a responsive user interface, and implementing a reliable backend with proper database integration.

I approached the challenge by breaking it into smaller tasks, planning the architecture, and testing each feature carefully to ensure everything worked as expected. This experience allowed me to showcase not only my technical abilities but also my problem-solving skills, attention to detail, and commitment to delivering quality work within the given deadline.

I am passionate about building scalable web applications, continuously learning new technologies, and collaborating with teams to create impactful products. Thank you for reviewing my submission. I appreciate your time and look forward to the opportunity to work with your team.

promptandcircumstance

Ekta Bhoraniya

pro

• Jun 25

Crypto powered creator's platform design concept

Figma Framer Lummi Design Engineering UI Design Web Design

Savan Makadiya

pro

• 9h

Love the vibe🔥

Charles Ogada

• Jun 25

This platform is a 3D operations dashboard that visualizes a decentralized AI backend as an interactive server rack.

It monitors three core layers:

AI compute clusters executing agent tasks (NLP, embeddings, code synthesis).

Transaction ledger processing micro-payments and smart‑contract calls.

A security module managing authentication protocols and threat detection.

The use case is to provide DevOps and engineering teams with a single, intuitive view to track system health, resource allocation, and network activity in real time. The 3D metaphor transforms abstract metrics into a tangible spatial layout, reducing cognitive load and making anomalies—such as node failures or auth blocks—instantly visible, thereby enhancing operational awareness and incident response.

Live link: https://omma.build/p/interactive-3d-web-design-experience-kv7grf

community: https://omma.build/community/lv2ts1cg576p

ommabuildathon