Oscar Vasquez Roncal - IA Engineer and Full Stack Developer Portfolio

Volume 01 · Issue Nº 04The almanac of a working engineer · April 2026
Lima, Peru · 12°03′S
A portfolio in the form of a monthly dispatch

OscarAlhdahir Vasquez RoncalOscar Alhdahir Vasquez Roncal

Currently buildingintelligent agents.vision pipelines.retrieval systems.honest interfaces.

Editor's Notepp. 01

I'm a software engineer and AI developer writing from Lima. I build at the seam where agents, vision models, and retrieval systems meet real interfaces — the unglamorous work of turning probabilistic magic into something a person can actually trust, read, and get something done with. Three years shipping production systems across seven teams, and I still think the best software feels quiet. See what I'm working on →

Currentlylive · updated in real time
BuildingMigratefelixcustom Odoo modules for migrationsAI chatbotsmulti-agent flows on WhatsApp & CRMVision inferencereal-time detection pipelines
ReadingOpen-source repos & HuggingFace — the internet's research journal
LearningReal-time vision inference lightweight models for edge GPU, 2026
StatusAvailable for new projects
The Maker
ch. 02

Oscar Alhdahir Vasquez Roncal,Software Engineer · Odoo Developer · AI

Software engineer with five years building production-grade systems across Odoo, AI agents, and full-stack platforms. Currently shipping enterprise Odoo modules at MediaCodeTec and architecting conversational AI at Delfosti — with a deep bench in FastAPI, Next.js, and AWS.

Collaborations01
Shipped with Delfosti, MediaCodeTec, Trigono, Digital Sapiens — fintech, health-tech, and enterprise clients across LATAM.
Latest Drop02
Migratefelix — custom Odoo module suite for enterprise migrations · migratefelix.com
Availability03
Available immediately for new projects · Remote-friendly across Americas & EU timezones.
View case studies

End-to-end product work — strategy, design and engineering.

AI engineering, from model to interface.

RAG pipelines, agentic workflows, fine-tuning and production-grade LLM apps with the right guardrails and observability.

Performance

Lighthouse perfection. Every millisecond counts.

0pts

Frontend architecture

Next.js, React 19, TypeScript, GSAP. Design systems that scale.

Systems design

Scalable backends, clean contracts, thoughtful data models.

Interaction design

Motion that serves meaning. Never decoration.

Technical consulting

Architecture reviews, code audits, team enablement.

ReactTypeScriptPythonNext.jsDockerAWSTensorFlowPostgreSQLKubernetesFastAPIPyTorchGraphQL
ReactTypeScriptPythonNext.jsDockerAWSTensorFlowPostgreSQLKubernetesFastAPIPyTorchGraphQL
ReactTypeScriptPythonNext.jsDockerAWSTensorFlowPostgreSQLKubernetesFastAPIPyTorchGraphQL
ReactTypeScriptPythonNext.jsDockerAWSTensorFlowPostgreSQLKubernetesFastAPIPyTorchGraphQL
The Track Record
ch. 03

Three years, seven roles, one through-line.

Three years into the craft, across seven teams — from first internship at Getbyte to dual-shipping at MediaCodeTec and Senda TI today. Each role taught something the next one needed.

Feb 2026
present

Odoo Developer — Odoo 17 legacy + v19 greenfield

Now
Senda TIOfficial Odoo PartnerLima, Peru

B2B Odoo implementations for enterprise clients — custom module development, legacy v17 maintenance, and v19 migrations. Working inside a certified Odoo partner structure, delivering production systems to external companies.

Odoo 19Odoo 17PythonPostgreSQLXML-RPCCustom Modules
Jul 2025
present

Software Engineer — AI, Full Stack & Odoo

Now
MediaCodeTecLima, Peru

Full-spectrum engineering consultancy — AI vision systems for real-time person recognition, web platform development, and Odoo solutions end-to-end. Docker + Nginx + CI/CD + AWS deployments.

PythonFastAPINext.jsAI/VisionOdoo 16-19DockerAWS
Nov 2025
Feb 2026

Prompt Engineer — LLM chatbot project

Project
DelfostiLima, Peru

Contract project designing conversational AI — guardrails, tool-calling, fallback strategies, and eval pipelines for production chatbots on WhatsApp and CRM integrations. Deployed on AWS with vector knowledge bases.

Prompt EngineeringLLMsRAGAWSVector DBs
MarSep
2025

AI Developer — healthcare ML

Trigono Inversiones S.A.C.Lima, Peru

Technical lead on an ML project for healthcare: data pipeline design, model training, and production deployment. Applied MLOps practices including model versioning, inference monitoring, and experiment tracking.

MLOpsFastAPIDjangoNext.jsModel monitoring
Dec 2024
Apr 2025

Full Stack Developer

Digital Sapiens LatamLima, Peru

Built RESTful APIs with FastAPI and PostgreSQL, applying clean architecture and SOLID principles. Frontend with React and Next.js. CI/CD pipelines with Docker and GitHub Actions.

FastAPIPostgreSQLReactNext.jsClean Architecture
JulDec
2024

Software Engineering Intern

TGH Technology SolutionsLima, Peru

Full stack development with React/Next.js + Node.js/NestJS + FastAPI. Implemented JWT/OAuth2, AWS deployments (EC2, S3, Lambda, API Gateway). Scrum with two-week sprints.

NestJSNext.jsAWSJWT/OAuth2
JanNov
2023

Software Engineering Intern — first role

GetbyteLima, Peru

Where it all started. Full-stack in Scrum — React components on the frontend, PHP/Laravel MVC on the backend. First contact with real code reviews, testing discipline, and shipping software that other humans use.

ReactPHPLaravelMVC