k
katsura3001

Katsura

@katsura3001

Full Stack Developer building enterprise applications with NestJS and Angular

Colombia
Spanish
About me
I build enterprise-grade web applications with NestJS, Angular, TypeScript, and PostgreSQL. I handle the full stack: modular backends, REST APIs, business rules, data models, responsive interfaces, dashboards, automation, and deployment. In my professional work, I have delivered internal business applications and automated browser workflows with Puppeteer. I also work with Docker, AWS S3 and SES, and VPS deployments. I focus on maintainable architecture, clear communication, and software designed around real business processes.... Read more

Skills

k
katsura3001
Katsura
Offline • 
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See my services

Full Stack Web Applications
I will build a custom dashboard or business web application
From$100 / projectMore details
Full Stack Web Applications
I will build a focused saas mvp or custom web product
From$200 / projectMore details

Portfolio

Work experience

GRUPO_GRAL S A S

GRUPO GRAL S A S

Full-time • 3 yrs 9 mos

Operations Planning Analyst

Jun 2024 - Present • 2 yrs 3 mos

At AGSE S.A.S., a five-company group, I work across operations planning and software delivery. I design and build maintainable full-stack applications with NestJS, Angular, TypeScript and PostgreSQL, including modular REST APIs, business rules, data models and responsive dashboards. I have automated browser workflows with Puppeteer and Chromium, introduced RPA for repetitive processes, integrated information sources, and deployed applications on VPS infrastructure with Docker. I also help turn operational requirements into clear digital workflows and useful performance indicators.

Logistics Analyst

Nov 2022 - May 2024 • 1 yr 6 mos

I analyzed logistics processes, inventory flows and operational data across the group. I structured controls, reporting and information flows to improve traceability, identify stock risks and support purchasing and distribution decisions. This work gave me a deep understanding of real business processes that later informed the full-stack applications, dashboards and automations I build in my current role.