David Andrés Pérez Valderrama
E2E Product Engineer | Senior Full Stack Developer | UI/UX/DX Designer
davidboom95@gmail.com Bogotá, Colombia · Remote
Profile
Product‑minded engineer focused on Micro‑SaaS. I ship end‑to‑end web products with TypeScript, Nuxt, and Node, optimizing for measurable outcomes and fast iteration in compact, high‑performing teams.
Core Skills
Languages
TypeScriptJavaScript
Frontend
Next.jsVueNuxtTailwind CSS
Backend & Data
Node.jsExpressPostgreSQLRedis
Platforms & Product
AWSVercelCloudflareDockerUI/UX/DX DesignConversion‑first UXMicro‑SaaS
Experience
Remote Contractor
Braze • Remote
- Engineering for AI‑driven customer engagement following OfferFit acquisition
Senior Full Stack Engineer
OfferFit • Remote
- Built user‑centric, scalable features in TypeScript across services and web apps
- Improved performance & data integrity at scale
Product Lead / Full Stack Engineer
CartKit / SalesPop • Remote
- Led Shopify plugin work serving hundreds of millions of events monthly
- Refactored & modernized UIs with Nuxt and Jamstack
Full Stack Engineer
Webcat APP • Bogotá, Colombia
- Full‑stack cloud IDE using Vue, Firebase, and Cloud Functions
Full‑Stack Engineer & Designer
VivaGuest (Co‑founder) • Bogotá, Colombia
- Generated $100k+ for owners within 6 months and managed 1,700+ guests
- Owned design, frontend, backend, and growth campaigns
User Interface Engineer
Bloom Consulting • Bogotá, Colombia
- UI engineering across web properties
Network Engineer
IFX Networks • Colombia
- Network operations and engineering
Founder
Groovy Vape • Bogotá, Colombia
- Founded multi‑channel retail brand with 10k+ units sold
Webmaster
Freelance • Remote
- Self‑hosted WordPress blog achieved Google PageRank 4
Awards & Recognition
NASA Space Apps Bogotá — Public Prize (2016)
Rockstart Accelerator — Top 25 Startups (Colombia)