Cristhian De Marchena
Senior Software Engineer at Fullstory
Atlántico, Colombia
Summary
👤
Senior🎓
Top SchoolCristhian De Marchena is a Senior Software Engineer with nine years of experience building end-to-end web products using TypeScript, Node.js, React and Next.js, currently contributing at Fullstory. He excels in front-end architecture, design systems and real-time features, and has a track record of modernizing legacy stacks (jQuery/Backbone to React, Redux to GraphQL, and GraphQL to React Query/Zustand). Comfortable across the full stack, he designs back-end services, background workers and integrations like Twilio Flex while shipping robust code in agile teams. His background includes senior roles supporting large enterprise customers (Thomson Reuters, Atlassian, Wolters Kluwer) and hands-on feature delivery for consumer products and hospitality platforms. He also builds personal Node.js/TypeScript automation and scrapers to monitor product availability—demonstrating a practical habit of solving product problems with lightweight tooling.
9 years of coding experience
7 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidad del Norte
Stackoverflow
66reputation
1kreached
4answers
0questions
Github Skills (135)
csrf10
authentication10
class-validator10
typebox10
spid10
schema10
auth10
nuxt-auth10
modular10
solidjs10
validation10
jwt10
joi10
sveltekit10
stateless10
Programming languages (6)
Github contributions (5)
demarchenac/d-digre
Nov 2023 - Oct 2024
Demarchenac's DIrected Graph Rendering Engine
Contributions:16 PRs, 54 pushes, 9 branches in 11 months
Uninorte-BioInformatics/PatientLevelPrediction
May 2022 - May 2022
An R package for performing patient level prediction in an observational database in the OMOP Common Data Model.
Contributions:6 reviews, 30 commits, 4 PRs in 1 day
r-packagepredictionpatientmachine-learningpatient-level-prediction
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.