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Freelance projects and team offers · MX (GMT-6)

Six years on the server side, and on the product that uses it

The APIs, the real-time streaming and the infrastructure that hold up what I build: NestJS, Cloudflare Workers, AWS. And the production web and mobile ecosystems that run on top.

6 cases · The main portfolio

Full stack

Real-time backend, APIs and production web and mobile platforms. Four insurance applications on the same services, replicated in a second market. A platform that brings heavy applications to the browser from AWS. And the API that validates every Ghostline time before publishing it.

  • NestJS
  • Cloudflare Workers
  • AWS
  • Angular
  • React
  • Docker
The proof: both Ghostline repos, openThe API in TypeScript and its client, auditable commit by commit.
See the full stack portfolio →
10 cases · 5 serious games

Gamedev

The other half, six years in parallel: vehicle mechanics, quest systems and performance scoring in Unreal Engine 5 and Unity. Simulators used today by port-crane, forklift and electrical-lab operators.

See the gamedev portfolio →

Not sure which of the two your project needs?

Tell me the problem —not the technology you picture— and I will tell you what it takes and which case looks like it.

Tell me about your project →

Freelance projects and team offers · MX (GMT-6)

Real-time backend and production web product · and the game systems of the simulators I stream

Ghostline · Playable · Public code
  • 6+ Years of experience
  • 5 Training serious games shipped
  • 14 Case studies published
Game codeAPI code
View case studiesTell me about your project
Angel Iram

About me

On the server side and the product that uses it, and on the game systems of training simulators

I do two things, and I've spent six years doing them together. On the game side: gameplay systems in Unreal Engine 5 and Unity for training serious games —quests, vehicle mechanics, procedural scenario generation and performance scoring— used today by port-crane, forklift and electrical-lab operators. On the server side: the APIs, real-time streaming and infrastructure that keep them running —NestJS, Cloudflare Workers, AWS— the same work I do building production web and mobile ecosystems. Ghostline is the public proof of both halves at once: playable in the browser, both repos open.

6+ YearsSerious Games + Real-Time BackendCd. Madero, MX (GMT-6) · Remote LATAM–US
linkedin.com/in/iram-garcia
Tell me about your project

Experience

  1. Personal Projects — Bird Blitz, Ghostline

    – Present

    Remote

    Gameplay & Backend Developer (personal projects)

    Full stack

    • Built Ghostline end to end: a Unity WebGL time-trial with an authoritative backend on Cloudflare Workers, a live WebSocket leaderboard and both repos public.
    • Keep these projects as auditable code proof, outside the NDAs of client work.

    Gamedev

    • Published Bird Blitz on Google Play: a Unity tap game with a skin customization system, multiple environments and AdMob monetization.

    • Unity

    • C#

    • TypeScript

    • Cloudflare Workers

    • Durable Objects

    • Hono

  2. GLOBAL PRIMEX

    – Present

    Hermosillo, Sonora

    Full Stack Developer

    Full stack

    • I build web and mobile platforms with Angular, React and NativeScript.
    • I implement the backend with TypeScript, Node.js and NestJS, integrating Firebase and Google services.
    Show more +2
    • I design and integrate the microservices the enterprise applications run on.
    • I lead feature development end to end, from requirement to deployment.

    • Angular

    • GraphQL

    • React

    • Nest.js

    • Docker

    • Nativescript

    Technologies +12

    • MongoDB

    • Redis

    • Firebase

    • Material UI

    • Node.js

    • Swagger

    • MySQL

    • GitLab

    • Git

    • TypeScript

    • Express

    • VS Code

  3. SENGININTEC

    –

    Remote (Spain)

    Senior Unreal Engine Developer

    Full stack

    • Architected a streaming platform with Socket.IO and WebRTC deployed on AWS.
    • Implemented the NestJS signalling server that connects Unreal Engine to the web client.
    Show more +2
    • Optimized real-time transmission to hold image quality and session latency.
    • Defined the integration between the simulator and the rest of the platform services.

    Gamedev

    • Implemented a real-time dynamic material swapping system, to customize and preview 3D models accurately.
    • Automated 3D thumbnail generation for fast previewing and asset management.
    Show more +1
    • Developed the virtual tour mechanics for PC and Oculus.

    • Unreal Engine

    • C++

    • Angular

    • Nest.js

    • Socket.io

    • AWS

  4. VIRTEC Tecnología en Simulación Virtual.

    –

    Tampico, Tamaulipas.

    Unity/Unreal Engine Gameplay & Full Stack Developer

    Full stack

    • Built an interactive instructor station to monitor and control simulations in real time.
    • Implemented the learning management and tracking backend with NestJS and Angular.
    Show more +1
    • Designed the in-simulator interfaces for technical training exercises.

    Gamedev

    • Built training serious games for heavy machinery in Unreal Engine and Unity: vehicle mechanics, task systems and performance scoring.
    • Built five training simulators in Unreal Engine and Unity (C++/C#) to train operators without exposing the real machine: among them a forklift with physics-based mechanics, operator scoring and safety checklists, and a five-screen RTG crane with block-based container generation and floor coding.
    Show more +1
    • The RTG crane simulator was submitted to the Epic MegaGrants program.

    • Unity

    • Unreal Engine

    • C#

    • C++

    • Angular

    • Node.js

    Technologies +4

    • HTML5

    • CSS3

    • Git

    • GitHub

Contact

Tell me what you need built. I reply within 24 hours on business days — Cd. Madero, Mexico (GMT-6), with full overlap with US working hours.

Freelance projects and team offers

I work on two fronts: gameplay and serious games —Unreal Engine, Unity— and full stack / real-time backend. I take on freelance projects and I'm also open to proposals to join a team, in Mexico and remote for LATAM and the US. If your project needs simulation, real-time streaming or custom software, let's talk scope.

$ emailgarciaangel1510@hotmail.com$ linkedin/in/iram-garcia$ githubtagiramdark

Every message is read and answered personally. If you prefer, email me directly or reach out on LinkedIn.

Full CV on request: tell me about your project or your opening in the message and I'll send it the same day.