Cynex Services Start a project

Roblox · Luau · Systems development

Roblox gameplay and backend systems, built to be maintained.

I develop gameplay, backend services, persistent data, interfaces, and moderation tooling in Luau, structured so a team can extend the work after launch.

View selected work Get in touch
Experience
8+ years in Roblox Studio
Based in
Philippines · UTC+8
Status
Available for selected projects
Portrait of Nathaniel Madrid
Nathaniel Madrid, the freelance programmer behind Cynex Services

About

Systems that stay clear, stable, and readable.

I am a Roblox programmer and systems developer studying computer science with a game-development focus. My work covers gameplay systems, DataStore architecture, responsive UI, moderation tools, NPC behaviour, economies, and internal development tooling.

I organise projects around reusable Luau modules, server-side validation, predictable state, and explicit configuration, so the result stays practical for a team to extend.

Archived system demos
16
Archived client reviews
9
Published experiences
3

Selected work

Six systems, in motion.

Compact demonstrations covering gameplay, persistent data, NPC behaviour, interfaces, economy systems, and reusable frameworks. Select a project to play its recording.

Live experiences

Published Roblox games.

Experiences currently live on Roblox where I worked as programmer.

Freelance collaborations

Selected communities and public work.

Roblox communities I have worked with as freelance collaborations, alongside other public previous work. Each link opens the external site in a new tab.

Other public previous work

Capabilities

Where I work across a project.

The areas I take responsibility for in professional software and Roblox game development.

Process

A practical workflow.

    Network

    Groups and developer communities.

    Roblox groups

      Discord servers

        Feedback

        What clients said after delivery.

        Nine five-star reviews archived from completed Fiverr scripting orders, including repeat clients.

          Agreement

          Review the contract before we start.

          A five-page form recording project scope, payment milestones, revisions, ownership, confidentiality, cancellation terms, and signatures. Read it here, or download the fillable PDF.

          Contract Agreement FormPDF · 5 pages

          Page 1 / 5
          Download
          Page 1: party information, project details, and services
          Page 2: payment, milestones, review, revisions, and ownership
          Page 3: permitted use, Roblox platform rules, confidentiality, and cancellation
          Page 4: warranties, responsibility, dispute resolution, and electronic agreement
          Page 5: general terms and signatures

          Contact

          Need a Roblox system built, improved, or repaired?

          Send the feature brief, the current state of the project, the expected behaviour, and the deadline. I will review the scope and outline the cleanest implementation path.

          Opens a pre-filled message to nathanielmadridgaminde@proton.me. Nothing is stored on this site.

          Direct channels

          Philippines · UTC+8 · Remote collaboration

          Project demo