01
→AI Systems
LLM assistants, retrieval pipelines, automated scoring and AI services in Go and TypeScript. Built with evaluation and cost control from day one, not bolted on later.
Darkian / Engineering
Systems that run without you watching them
AI services, backends and automation built to survive real traffic — and maintained by the people who wrote them.
Remote · UTC-5
01 / 03
Trusted by
01 / Consultancy
A nearshore engineering team US companies can actually reach.
Darkian is a software consultancy based in Colombia. We take on AI systems, platform builds and automation for teams that need senior engineering without a US agency's burn rate — on your working hours, in your repo, reporting every week.
See how we engage →UTC-5
Full overlap with US Eastern
5+
Years shipping and maintaining
24/7
Systems we keep running in production
100%
Remote, senior, direct contact
02 / Services
What we take on
02
→Product Engineering
Full platform builds: React and TypeScript front ends, Bun and Elysia APIs, Postgres and Drizzle underneath. Architecture, delivery and the maintenance after launch.
03
→Process Automation
Support, ticketing and internal workflows automated end to end. We have run 24/7 automation for communities of thousands of users for over five years.
04
→Embedded Engineers
Staff augmentation that behaves like a team, not a résumé. Engineers embedded in your standups, your repo and your review process.
03 / Engagements
Three ways to start
2 weeks · fixed fee
Discovery Sprint
We map the problem, audit what exists and hand back an architecture, a scope and a delivery plan you own — whether or not you continue with us.
Start with discovery →Monthly · dedicated squad
Build & Ship
A squad assigned to your roadmap: engineering lead plus engineers, weekly demos, and a production deployment at the end of every cycle.
Scope a build →Ongoing · per engineer
Embedded Team
Our engineers inside your team and your process. Same timezone, same tools, monthly rolling — scale the squad up or down as the roadmap moves.
Talk about capacity →04 / Proof
Our code is public. Read it before you hire us.
Open source
advanced-cmd
Published npm package for command, event and interaction handling — used in production by our own bots.
Open source
handler_events
Custom event handler running every Dark-branded bot we operate.
Platform
Grading System
Notes and grading platform on Bun, Elysia, Drizzle and React — auth, roles and reporting.
AI
Tob
Voice assistant that answers questions live in a voice channel. TypeScript and Discord.js v14.
Systems
Sokrana & MDL
A transpiler and a virtual machine with its own compiler, both written in Zig. We go as low as the problem requires.
Infrastructure
Transactional Email
Reference SMTP and Resend delivery service in Go, extracted from client work and open sourced.
05 / Stack
- TypeScript
- React
- Node.js
- Bun
- Go
- Zig
- PostgreSQL
- Redis
- MongoDB
- Cloudflare
06 / Clients
Teams that trust Darkian
Sports / Martial arts
Dojo Kamae
Member management and support automation: ticketing, real-time notifications and a digital community that runs without staff babysitting it.
Community / Gaming
The Drakons
Custom automation with intelligent moderation, automatic roles and event workflows for a community server.
Digital community
ELALDA
Process automation and continuous support keeping a creator community active 24/7.
07 / Contact
Tell us what you need built.
Send us the problem and we will come back within one business day with an honest read: whether we are the right team, what it would take, and how we would start.