Christian Serrano
Software Engineer | Full-Stack & Mobile Developer
Focused on building efficient web and mobile ecosystems. Experienced in Linux environments, prioritizing scalability, clean code, and performance. Translates business requirements into maintainable architectures through process automation and AI-augmented development workflows.
Experience
Software Engineer
Seven D Construction
Jan 2026 — May 2026
Led the evolution of 7D-Compass (Angular/Node.js/PostgreSQL), automating payment reconciliation and reducing operational time by 95%. Implemented a centralized audit engine for $5.5M USD in transactions, detecting critical financial discrepancies through complex validation logic.
Team Lead
Banco Azteca (Genius Arena Hackathon — Talent Land 2026)
April 2026
Developed Azkali in 48h: an AI copilot to mitigate impulsive spending using Gemini 2.5 Flash-Lite. Selected among 1,500 participants nationwide for the on-site phase of Talent Land 2026. Built under Design Thinking methodology, it translates monetary costs into operating opportunity costs, achieving high engagement during Talent Land 2026.
4th Place & Team Lead
Coppel (Genius Arena Hackathon — Talent Land 2025)
April 2025
Architected Coppel Nexus, a gamified referral ecosystem for Coppel (React Native/Node.js) in a 72-hour sprint. Selected among 1,400+ participants nationwide for the on-site phase of Talent Land 2025. Led the team by strictly applying XP and Kanban methodologies, securing a fourth place on the podium.
Software Developer
PepsiCo
May 2024 — Aug 2024
Developed Master Template Rutas Power App, a centralized web app (Angular/MongoDB) to replace legacy Excel workflows, automating processing of +100k records and reducing manual errors to zero while optimizing processing time by 70%.
Full Stack Developer
Flack's Barber Shop
Oct 2022 — Apr 2024
Developed Flack's Cut & Connect, a full digital ecosystem (web & mobile) automating 100% of appointment scheduling and inventory tracking. Developed a REST API with Node.js and PostgreSQL to centralize inventory and sales for the business.
Projects
About Me
I am a 21-year-old software engineer based in Mexico, driven by discipline and curiosity. I am obsessed with optimization and creativity.
I believe in the power of community. I actively participate in hackathons and tech events, constantly seeking to learn from the best and share knowledge.
I actively integrate AI-augmented development workflows into my engineering process — leveraging Spec-Driven Development (SDD), agent and sub-agent orchestration, Model Context Protocol (MCP), and specialized agent skills to solve complex, multi-file problems with structured verification. I work across model families (Claude, Gemini, GPT) with tools like Claude Code and OpenCode, understanding their strengths and tradeoffs rather than treating AI as a single generic assistant.
My philosophy is simple: “Talk is cheap. Show me the code.” — Linus Torvalds
Academic Background
Universidad Tecnológica del Centro de Veracruz.
Software Development and Management Engineering (April 2026)
TSU Multiplatform Software Development (August 2024)
- Graduated 1st in class with a 9.82/10 GPA.
