23 mins read
Building an equity valuation engine in Python
A deep dive into architecting a multi-model equity valuation system in Python, covering DCF, P/E, and ROE models with clean layered design.
My Professional Profile
I am a Software Engineer with hands-on experience in both backend and frontend development. I am driven by a lifelong goal to become a Software Architect dedicated to solve complex problems at scale.
Experience 6+ Years
Oracle
• TCS USAA
• TCS USAA
Core Stack Python
• Java
• JavaScript
• Java
• JavaScript
React
• FastAPI
• Oracle JET
• FastAPI
• Oracle JET
Professional Interest Software Architecture
Distributed Systems
• System Design
• Scalability
• System Design
• Scalability
Discover my detailed experience, technical skills, and enterprise contributions.
Projects
14 mins read
Building a multi-source ecommerce price tracker with Python and FastAPI
How I built a modular price tracker that monitors hundreds of listings across Amazon, Mercado Libre, Liverpool, and Palacio de Hierro with async scraping, WebSockets, and Telegram alerts.
9 mins read
Vault
A writer's platform
An introduction to Sin Pluma, its domain model, core user journeys, architectural goals, and what makes this SaaS writing platform worth studying as a real-world distributed system.
Current Standing 8th in Mexican Liga BBVA MX
Record 5 wins 4 ties 5 loses
Total Points 19
Santos VS Atlas
Date Sun, Apr 19, 5:00 PM
Stadium Estadio Corona Torreón
Starred Publications
5 mins read
My First (not) Blog Post
The story behind my website and what you can expect to find here.
3 mins read
Vault
Building albertoduran.com
In this vault I will be sharing how I developed albertoduran.com
10 mins read In Building albertoduran.com
How I Made Navigation Feel Instant
A deep dive into how prefetching, ClientRouter transitions, and browser resource hints like preload and preconnect improve the speed and perceived performance of albertoduran.com.
Ilka ChaseThe only people who never fail are those who never try.