Expert in Gaming Systems Technical Verification and Testing

Expert in Gaming Systems Technical Verification and TestingExpert in Gaming Systems Technical Verification and Testing

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

Jahziel Peralta

• Feb 4

I specialize in the technical verification of gaming systems, performing exhaustive manual tests to detect logic errors and design inconsistencies. Through detailed documentation of response times and system stability, I ensure that the final build meets all performance benchmarks and delivers a seamless experience to the customer.

Data Entry Product Analysis Microsoft Excel Microsoft Word Quality Assurance Testing

Jonathan Egbeleke

• Oct 6

I built Vetra, an AI technical interviewer that makes interviews more structured, adaptive, and realistic.

Vetra conducts real-time voice interviews, explores a candidate’s experience, adapts its questions based on their responses, evaluates performance, and generates structured assessments.

I built the interview orchestration with LangGraph, added real-time voice interaction using Gemini Live, and created a separate evaluation layer for evidence-based scoring.

The goal was to create an AI interview experience that feels more like a real technical conversation than a chatbot.

Asif Hameed

pro

• Oct 6

Jonathan, keeping the evaluation layer separate from the interviewer is a smart choice. When the same model asks and scores, it tends to grade its own questions kindly. How are you handling silence and long pauses on the voice side? That was the hardest part for us on a voice AI build.

Mulindwa Abdu Shakuru

• Oct 7

This is a practice Virtual Assistant project demonstrating task organization, prioritization, scheduling, and status tracking. I created a simple task tracker to show how I can organize administrative work efficiently. This is a self-created sample and not paid client work.