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Hi, I’m Renz Carillo, a founder and software engineer who loves turning ideas into scalable products and reliable systems. I specialize in building real-time mobile apps, web platforms, and DevOps pipelines that empower teams to move fast while maintaining security and quality. I’ve led front-end, back-end, and cloud-based initiatives from concept to production, collaborating with designers, artists, and customers to deliver polished experiences and robust infrastructures.…Hi, I’m Renz Carillo, a founder and software engineer who loves turning ideas into scalable products and reliable systems. I specialize in building real-time mobile apps, web platforms, and DevOps pipelines that empower teams to move fast while maintaining security and quality. I’ve led front-end, back-end, and cloud-based initiatives from concept to production, collaborating with designers, artists, and customers to deliver polished experiences and robust infrastructures.

Renz Carillo

Full Stack Developer, Web Developer, Back-End Developer, +2

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Hi, I’m Renz Carillo, a founder and software engineer who loves turning ideas into scalable products and reliable systems. I specialize in building real-time mobile apps, web platforms, and DevOps pipelines that empower teams to move fast while maintaining security and quality. I’ve led front-end, back-end, and cloud-based initiatives from concept to production, collaborating with designers, artists, and customers to deliver polished experiences and robust infrastructures.…Hi, I’m Renz Carillo, a founder and software engineer who loves turning ideas into scalable products and reliable systems. I specialize in building real-time mobile apps, web platforms, and DevOps pipelines that empower teams to move fast while maintaining security and quality. I’ve led front-end, back-end, and cloud-based initiatives from concept to production, collaborating with designers, artists, and customers to deliver polished experiences and robust infrastructures.

Available to hire

Hi, I’m Renz Carillo, a founder and software engineer who loves turning ideas into scalable products and reliable systems. I specialize in building real-time mobile apps, web platforms, and DevOps pipelines that empower teams to move fast while maintaining security and quality.

I’ve led front-end, back-end, and cloud-based initiatives from concept to production, collaborating with designers, artists, and customers to deliver polished experiences and robust infrastructures.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Expert

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Expert

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Expert

Intermediate

Work Experience

Founder and Software Engineer at Meant

September 1, 2025 - September 18, 2025

Led the development of a real-time matchmaking mobile app for Android and iOS using Expo, React Native, TypeScript, and Kotlin. Implemented authentication with Cognito, Amazon SES, and Turnstile; designed messaging and profile management backend (Golang, API Gateway, Lambda, DynamoDB, S3, CloudFront, Rekognition); built a fast matchmaking system with Lua and Redis; integrated server-side subscription validation with RevenueCat. Established testing (Jest, Detox), monitoring (CloudWatch, Sentry), security (IAM, WAF), and CI/CD pipelines (GitHub Actions, Terraform). Project duration: 2023-10-01 to 2025-09-01.

Freelancer at Upwork

September 1, 2023 - September 18, 2025

Article Generator (Python, Generative AI): Developed an AI-driven, SEO-optimized article generator, producing over a thousand articles within a few months, significantly enhancing content reach and engagement.

Co-Founder and Software Engineer at Cyber Outlaws NFT

June 1, 2022 - September 18, 2025

Designed the prototype (Figma) and built a full-stack web application (NextJS, React, TailwindCSS, ExpressJS, MongoDB) enabling NFT minting with MetaMask; developed a Solidity smart contract for Polygon; created a NodeJS image generator for avatars.