STOP 00 — IDENTITY
Yesid O.

Yesid O.

Freelance Digital Infrastructure Engineer

I help teams ship reliable digital infrastructure — from databases to dashboards to the pipelines between them.

STOP 01 — METRICS
5+ years building data systems
30+ databases designed & optimized
3x avg. query speed improvement
99.9% pipeline uptime delivered
STOP 04 — TESTIMONIALS
"Cut our dashboard load time from 45 seconds to under 2. Yesid rebuilt the entire reporting pipeline in three weeks."
Sarah Chen — VP of Engineering, Logistics Platform
STOP 02 — PROCESS
1
AUDIT
Map your current data landscape — what flows where, what breaks, and where the bottlenecks hide.
2
OPTIMIZE
Redesign queries, schemas, and pipelines so your team gets clean data fast, every time.
3
DOCUMENT
Write runbooks and architecture docs your team can actually follow without you in the room.
4
HANDOFF
Transfer ownership cleanly. Your infra runs on its own — no vendor lock-in, no mystery code.
STOP 03 — STACK
databases
PostgreSQLSQL Server
languages
PythonTypeScript
frameworks
SvelteKit
tools
Power BIRetoolDocker
STOP 05 — CLIENTS
10+ clients served
Client 1
Client 2
Client 3
Client 4
STOP 07 — INTERESTS
STOP 08 — SNAPSHOTS
Walking with my dog in Montreal

Off-duty mode

1/3
STOP 06 — LOCATION
Guess where I am?
Montreal
10°C mist
mist
STOP 09 — NEXT
terminal
~ $ yesid --contact
> Ready for new projects
> Email: contact@yesid.dev
> GitHub: https://github.com/mgkdante
> LinkedIn: https://www.linkedin.com/in/otaloray/
~
Send message → Booking Q3 2026