Jorge Oehrens Benavides
Software Engineer · Product Engineer
I build end-to-end digital products —backend, frontend and infrastructure— with a focus on AI and on making every release deliver real value. Currently Software Engineer at WelcomeBack and co-founder of Educari and AgroJob.
Experience
Software Engineer
WelcomeBack· Santiago, Chile
Software engineer across the full feature cycle —from idea to production— working on backend and frontend, focused on every release having real product impact.
- ▹Design and implementation of backend services and APIs in a microservices architecture.
- ▹Scalable publishing flows with S3 and CDN, aligning preview and production environments.
- ▹User analytics and tracking (PostHog) in collaboration with product, design and growth.
Co-Founder & Product Engineer
Educari· Chile
Co-founded a B2B EdTech platform for university prep in Chile. I lead product end-to-end: build, iterate fast, and get everything ready to scale.
- ▹Generative AI (GPT-4o) for lesson generation, a study assistant and dynamic explanations.
- ▹Semantic search to explore content in natural language (Pinecone).
- ▹3 Next.js apps (students, admin and schools), subscription payments (Flow.cl) and authentication (Clerk).
Data Engineer & Data Architect
MOS-iT · OnNet Fibra· Santiago, Chile
Designed and operated OnNet Fibra's Big Data platform on Azure, end-to-end: ingestion, distributed processing and analytical deliverables for operational monitoring of the fiber-optic network.
- ▹Ingestion of network sources —OLT/ONT power levels and fiber optics— and operational platforms (feasibility, closures, construction and alarms), via Azure Data Factory, a Kafka queue (streaming) and notebooks.
- ▹Medallion data architecture (Bronze/Silver/Gold) on Azure, with distributed processing in Databricks (PySpark) over a Data Lake.
- ▹Designed the end-to-end ingestion pipeline: initial historical load (backfill) and then scheduled incrementals by minutes, hours and days depending on criticality.
- ▹Analytical deliverables for operations —Databricks dashboards, Power BI and Excel files—, with ~20% cloud cost reduction after inheriting a high-cost setup left by an external consultancy.
Software Engineer
Canasta Ahorro · Cencosud Ventures· Santiago, Chile
Software engineer at an e-commerce startup backed by Cencosud Ventures, focused on payment control and logistics.
- ▹Led a project to detect billing errors, comparing payments made against issued invoices and improving payment control.
- ▹Supported improvements to the logistics system, assigning orders based on the customer's district.
Software Engineer
Smart Sales· Santiago, Chile
Maintenance and integration of the CRM used by call-center teams, optimizing customer data management and visualization.
- ▹Improvements to the interface and data structure to support commercial decision-making.
- ▹End-to-end feature development on the CRM (front-end and data).
Software Engineer · Product Builder / Founder
Freelance / Independiente· Chile
Over 4 years building digital products end-to-end, for clients and my own projects.
- ▹WebVitae: co-founded a studio for websites, branding and digital solutions, delivering projects end-to-end.
- ▹AmagiBitcoin: a BTC investment monitoring platform (Django, monorepo). MVP in ~6 months and over 2 years of evolution and operation.
Featured Projects
OnNet Fibra · Plataforma Big Data
Azure data platform for a fiber-optic network. Ingests OLT/ONT and fiber power levels plus operational platforms (feasibility, closures, construction, alarms) via Azure Data Factory, a Kafka queue and notebooks, under a medallion data architecture (Bronze/Silver/Gold) processed in Databricks (PySpark). Historical + scheduled incremental pipelines by minutes, hours and days, with deliverables in Databricks dashboards, Power BI and Excel files. ~20% cloud cost optimization.
LaPizarra
Amateur football management platform: organize leagues, teams and matches, track stats and attendance, manage finances and stream live. All the pitch's memory in one place.
Stellar Wizard
No-code blockchain asset creator: describe what you want in natural language and the AI generates and deploys NFTs and DeFi strategies on the Stellar network, in one click.
Social Prop
Platform to sell real-estate projects: brokers and developers access partner inventory, commercial terms, a managed chat and supporting materials for their clients.
Nido
Financial planner for parents in Chile: calculates the real cost of raising a child and automates a goal-based saving and investing plan (first year, education, retirement), with verifiable local data.
WebVitae
Full-service digital development agency: websites, apps, software, AI and marketing in one team, guiding projects from idea to launch.
Brouk
Real-estate manager for brokers and agents: a marketplace of partner projects with sales terms, supporting materials and tools to sell to their clients.
PolloExperto
FIFA World Cup 2026 prediction pool: create groups with friends and family to predict all 104 matches, with per-group leaderboards and bonus points for exact scores.
AgroJob
Agricultural job board for Chile: listings with search, location filters and a map, connecting workers with agribusiness companies.
Educari
AI-powered education platform for Chilean students: interactive micro-lessons, mock-test simulation and instant feedback, from 5th grade to 12th grade with PAES (college-entrance) prep.
El Barometro
Blog-style website integrated with a voting system.
WallSpace
Informational website.
Márquez Marnich Arquitectura
Portfolio website.
Stone Chile
🔹Box-per-m² calculator 🔹Product categories 🔹Spec sheets 🔹E-commerce 🔹Transbank integration 🔹Bank transfer 🔹Shipping options (local pickup and 7 business days)
Soroban Vitae
Create your CV on the Stellar blockchain.
Canasta Ahorro
E-commerce platform backed by Cencosud Ventures.
Assets Web 3 App
App to buy digital assets through tokens.
Assets Web 3
Landing page for a tokenization project.
Smart Sales CRM
Custom CRM system for sales and customer management.
Stacks Governance dApp
Decentralized governance application built during the Stacks hackathon.
NASA Space Apps Challenge
Exoplanet discovery with an AI chatbot you can ask questions, built during the NASA Space Apps Challenge.
Hackathons
Platanus Hack
Noviembre 2025
Visión asistida (Human Enhancement)
HackMeridian (Stellar)
Septiembre 2025
Pitch Perfect
Hackathon Hacker House
Noviembre 2024
DecentralizedVote
Stacks Hackathon Virtual
Octubre 2024
DecentralizedVote
NASA Space Apps Challenge
Octubre 2024
ExoplanetFinder Chatbot
Certificates
Blockchain Fundamentals Certification
Chainlink Labs
Academic Degrees
Ingeniería civil en computación e informática
Universidad Central De Chile
Work Process
Follow Me
Let's Work Together
Let's make magic happen together!
Hackathon 48 horas en la Welcome Back Week 💻⏰
En la Welcome Back Week construimos en 48 horas un producto de IA 100% enfocado en el cliente: 'Onboarding en 1 click'. Con el equipo Hello World pasamos de 4 reuniones a un solo clic — y nos quedamos con el primer lugar.
Platanus Hack 2025: visión asistida con IA 🦾
Seleccionado para la Platanus Hack 2025 en las oficinas de Buk. En el track de Human Enhancement construimos un sistema de visualización asistida para personas con discapacidad visual: una app que guía con vibraciones y describe en tiempo real lo que ve la cámara.
HackMeridian 2025 en Río de Janeiro 🇧🇷🚀
Becado para HackMeridian 2025 (Stellar) en Río de Janeiro. En el track de Composability presenté 'Pitch Perfect', una app de IA que da retroalimentación para pulir un pitch y mejorar las chances de financiamiento.