Cristian Segura
Senior Software Engineer at Legimus AI
Tacna, Tacna, Peru
Summary
👤
Senior🎓
Top SchoolCristian Segura is a Senior Software Engineer with 8+ years building scalable, event-driven backend systems using Node.js and TypeScript, currently leading backend development at Legimus AI for an AI-powered legal tech platform. He specializes in APIs, real-time architectures and WebSocket-based communication, and has hands-on experience with PostgreSQL, MongoDB, Redis and Docker across multi-tenant environments. Previously he improved chat performance by 88% at Todofull and built backend services serving thousands of concurrent users at Knowbly, demonstrating a strong focus on performance tuning and reliability. Combining technical depth with an MBA in progress, he brings product and business awareness to engineering decisions. Based in Tacna, Peru, he augments his skillset with certifications like MongoDB University and freeCodeCamp, reflecting a practical commitment to continuous learning.
8 years of coding experience
9 years of employment as a software developer
MongoDB Node.js Developer, MongoDB Node.js Developer at MongoDB UniversityBachelor of Engineering - BE Computer Science, Bachelor of Engineering - BE Computer Science at Universidad Nacional Jorge Basadre Grohmann de TacnaFull Stack Web Developepment Certification Computer Science Engineering, Full Stack Web Developepment Certification Computer Science Engineering at freeCodeCampMaster of Business Administration Business/Office Automation/Technology/Data Entry, Master of Business Administration Business/Office Automation/Technology/Data Entry at Escuela de Posgrado Newman
English, Spanish
Stackoverflow
1reputation
0reached
0answers
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Github Skills (4)
vue6
open-source4
mongodb4
nestjs2
Programming languages (5)
Github contributions (5)
ViktorJJF/todo-mujeron-front
Nov 2023 - Apr 2025
vue cli
Contributions:173 PRs, 126 pushes, 90 branches in 1 year 5 months
CristianPeralta/task-api
Jun 2023 - Jan 2024
Tasks API - A RESTful API built with NestJS for managing tasks with CRUD operations.
Contributions:21 PRs, 78 pushes, 8 branches in 7 months
mongodbnestjs
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