FraudIA Claims · ML Fraud Detection
Prototype for Aseguradora del Sur combining scikit-learn, Random Forest, and a reactive dashboard for explainable fraud detection in claims.
- Python
- scikit-learn
- React
- +2
Full-stack
My goal is to write maintainable, clean and understandable code so development stays enjoyable.
Developer
... / Projects ...
Projects
Software architecture, ML pipelines, and native mobile development.
Marine Alerts · Oceanographic Monitor
Interactive geospatial web app for real-time monitoring of sea surface temperature and coastal waves with MapLibre GL and Open-Meteo.
- React
- TypeScript
- MapLibre GL
- +2
Fibergo · Gamified Captive Portal
Wi-Fi access portal prototype replacing traditional login screens with an engaging gamified speed challenge and frictionless lead capture.
- JavaScript
- HTML5
- CSS3
- +2
VICIO Restaurant & Cloud Run
Modern restaurant landing page with high-impact visuals, satellite Google Maps widget, and serverless deployment on Google Cloud Run.
- React
- Vite
- Tailwind CSS
- +2
Turbonet · n8n Automated ChatBot
Commercial ISP portal featuring a conversational chatbot automated via n8n for plan inquiries and lead routing.
- JavaScript
- n8n
- Automations
- +2
Cuadrícula Topics · Android Compose
Native Android application built with Kotlin and Jetpack Compose to explore topics and courses with an adaptive grid layout.
- Kotlin
- Android
- Jetpack Compose
- +1
Distributed Cloud Platform · Lorem Ipsum
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- Docker
- Kubernetes
- Go
- +1
Semantic Search Engine · Lorem Ipsum
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- Python
- Vector DB
- Embeddings
- +1
IoT Telemetry App · Lorem Ipsum
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- MQTT
- WebSocket
- Node.js
- +1
Invoicing System · Lorem Ipsum
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- PostgreSQL
- TypeScript
- NestJS
- +1
Analytics Dashboard · Lorem Ipsum
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- React
- Next.js
- Tailwind CSS
- +1
Automated CI/CD Pipeline · Lorem Ipsum
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- GitHub Actions
- Terraform
- AWS
- +1
... / About me ...
Hello! I'm Johandry, I'm a full-stack developer. Studying Software Engineering.
Tech Stack
- Python
- JavaScript
- Java
- Kotlin
- HTML5
- CSS3
- Google Cloud
- Figma
- Node.js
- React
- TypeScript
- Linux
- Docker
- Azure
- Next.js
- Amazon AWS
- Flutter
- TanStack
- Railway
Databases
- Microsoft SQL Server
- PostgreSQL
- MySQL
- MongoDB
- Pinecone
Version Control & Tools
- Git
- GitHub
- Visual Studio Code
- Eclipse
- Android Studio
- Notion
- Notepad++
- Markdown
- Cursor
- OpenCode
- Claude
- Antigravity
- Supabase
- Convex
Some of my favorite technologies, topics, or tools that I work with.
Full-stack developer · Software Engineering
Based in
Manta, Manabí, Ecuador
01°03' S, 80°28' W
GMT-5
... / Certificates ...
Certificates
... / Work experience ...
Experience
Mobile applications developer
ULEAM · Internship contract
Sep 2026 - Present · 1 month
Manta, Manabí, Ecuador · Hybrid
Software Engineering Intern | Kotlin Mobile Developer
Built a native Kotlin mobile application for medication management and reminder workflows, designed for both patients under treatment and the general public.
Applied User-Centered Design (UCD) practices, including usability testing with real users to validate interaction flows and accessibility.
Project developed for the ULEAM School of Medicine.
Software engineer
Autoridad Portuaria De Manta · Internship contract
Apr 2026 - Sep 2026 · 6 months
Manta, Manabí, Ecuador · On-site
Software Engineering Intern | SQL & Full-Stack Developer
Data Engineering & SQL Optimization: Designed and tuned complex queries, indexed views, and stored procedures while reducing latency in operational data recovery workflows.
Database Modeling & Integrity: Modeled physical and logical relational databases (ERD), ensuring normalization, consistency, and scalability for high-volume data storage.
Full-Stack Development: Collaborated across the software lifecycle, from designing intuitive dynamic user interfaces (Frontend) to building robust server logic and efficient APIs (Backend).