LIM. Diego, Full Stack Developer
I’m Diego, a full stack developer based in Colombia. I like taking an idea all the way to production and making it feel good at every step.
I build products end to end. Stores with real payments, bots that protect communities and games people play on Roblox.
Projects
Four products, all shipped. One for PEEK and three of my own.
PEEK Store
E-commerce
PEEK’s Robux and Roblox items store, with multi-country checkout, local payments and five languages.
ShielUS
Discord bot
A free anti-raid and AutoMod bot for Discord. It detects attacks, restores what was deleted and verifies new members.
Miniout
Mobile app
Notes and tasks for university. You write first and the app suggests the subject and the date.
Retro Soccer
Roblox game
Four-on-four arcade soccer in pixel art. Offside, penalties, an AI goalkeeper and thirteen playstyles, all drawn in code.
Experience
Right now, at PEEK Store. PEEK is a Robux and Roblox items marketplace for Latin America. I work across the whole product, from checkout to the admin panel.
PEEK Store
Full Stack Developer
What I work on
- Payments
- Stripe subscriptions and full and partial refunds.
- AI
- An AI support chat that answers, moderates and hands the conversation to a person when needed.
- Growth
- A partner and referral program with anti-fraud, a Pro subscription and tiered cashback.
- Interface
- The home and checkout redesign, plus the internal design system built on HeroUI.
- Operations
- The admin panel, push notifications and translations into five languages.
About
At PEEK Store I work on payments, the AI support chat and the store redesign. Outside work I make my own products, like a bot that protects Discord servers, a notes app for university and a pixel art soccer game.
I care about the interface as much as what holds it up, and I usually end up working on both.
- Based in
- Colombia
- Now
- Full Stack at PEEK Store
- Focus
- Product, interface and integrations
- Discord
- dimelim
Stack
What I build with. Every tool comes from a real project. The highlighted ones show up in almost all of them.
Frontend
Mobile
Backend
Data
Cloud
Payments
Games
How I work
What I care about in every project.
Interface
I design the interface before I write it and check it on mobile and desktop until it feels right. At PEEK I redesigned the home and checkout and put together the design system.
See it in PEEK StoreProduct
I take each product from idea to production and keep iterating after. ShielUS is on version 1.16, and Miniout shipped four alpha versions in its first days.
See it in ShielUSIntegrations
I connect whatever is needed. Payment gateways at PEEK, sign-in with Discord and Google, Roblox APIs and AI models.
See it in PEEK StorePerformance
I make sure everything responds fast. At PEEK I parallelized Roblox verification and preloaded parts of the purchase flow.
See it in PEEK StoreContact
Got something in mind? I’m very happy at PEEK right now and not looking for a job, but in my free time I can collaborate on open source projects. Message me on Discord.