I'm Alois Carrera, a Full Stack Engineer and Solutions Architect passionate about building scalable and efficient systems. My expertise lies in system integration, API development, and digital transformation projects. I thrive on tackling complex challenges and creating impactful solutions using modern technologies and agile methodologies.
My experience spans successful project leadership and delivery across insurance and retail sectors. Through a hands-on approach and commitment to excellence, I consistently create maintainable and high-performing code that drives business value.
- Integrations and Analytics Specialist @ Hola Moda: Driving data-driven decisions for the H&M franchise in Central America and the Caribbean by developing robust data pipelines and insightful visualizations using Python, PowerBI, and Windmill (Developer platform and workflow engine). Focused on integrating H&M Global API with ERP, WMS and PoS (Point of Sale) systems.
- Solutions Architect @ Eprezto: Led international expansion projects, architecting scalable vehicle insurance systems and integrating Visa Cybersource payment gateway. Built a monorepo with Nx, Next.js, and Serverless Framework for efficient development and deployment.
- Software Engineer @ Eprezto: Enhanced website performance and user experience by migrating to Next.js with TailwindCSS, optimizing SEO, and improving payment integrations.
- Research Intern @ ESALab: Developed an intelligent IoT-based irrigation control system using Arduino, MySensors, and AWS IoT, contributing to sustainable agriculture.
Here are some of the technologies I'm proficient in:
Languages:
TypeScript JavaScript Python
Frameworks & Libraries:
Next.js NestJS Nx FastAPI React Tailwind CSS JupyterLab
Databases:
MongoDB PostgreSQL Elasticsearch Microsoft SQL Server
Cloud & DevOps:
AWS Lambda AWS ECS AWS IoT Azure Functions Azure Service Bus Azure Container Apps Azure VMs Docker Serverless Framework GitHub Actions
Tools & Technologies:
REST APIs GraphQL SAP Business One Cybersource InfluxDB Telegraf Grafana PowerBI Git CI/CD Clean Architecture SOLID Principles
🐱 My GitHub Data
📦 59.0 kB Used in GitHub's Storage
🏆 173 Contributions in the Year 2025
💼 Opted to Hire
📜 37 Public Repositories
🔑 4 Private Repositories
I'm an Early 🐤
🌞 Morning 484 commits ██████░░░░░░░░░░░░░░░░░░░ 24.37 %
🌆 Daytime 716 commits █████████░░░░░░░░░░░░░░░░ 36.05 %
🌃 Evening 683 commits █████████░░░░░░░░░░░░░░░░ 34.39 %
🌙 Night 103 commits █░░░░░░░░░░░░░░░░░░░░░░░░ 05.19 %
📅 I'm Most Productive on Saturday
Monday 256 commits ███░░░░░░░░░░░░░░░░░░░░░░ 12.89 %
Tuesday 211 commits ███░░░░░░░░░░░░░░░░░░░░░░ 10.62 %
Wednesday 91 commits █░░░░░░░░░░░░░░░░░░░░░░░░ 04.58 %
Thursday 138 commits ██░░░░░░░░░░░░░░░░░░░░░░░ 06.95 %
Friday 165 commits ██░░░░░░░░░░░░░░░░░░░░░░░ 08.31 %
Saturday 629 commits ████████░░░░░░░░░░░░░░░░░ 31.67 %
Sunday 496 commits ██████░░░░░░░░░░░░░░░░░░░ 24.97 %
📊 This Week I Spent My Time On
🕑︎ Time Zone: America/Panama
💬 Programming Languages:
Python 1 hr 42 mins ████████████░░░░░░░░░░░░░ 48.04 %
TypeScript 1 hr 14 mins █████████░░░░░░░░░░░░░░░░ 34.99 %
JSON 15 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 07.08 %
Other 10 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 04.70 %
Markdown 5 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 02.69 %
🔥 Editors:
VS Code 3 hrs 33 mins █████████████████████████ 100.00 %
🐱💻 Projects:
vllm-ocr-parsing 2 hrs ██████████████░░░░░░░░░░░ 56.51 %
mandu-restaurant-chat 1 hr 32 mins ███████████░░░░░░░░░░░░░░ 43.49 %
💻 Operating System:
WSL 3 hrs 33 mins █████████████████████████ 100.00 %
I Mostly Code in TypeScript
TypeScript 17 repos ██████████░░░░░░░░░░░░░░░ 41.46 %
JavaScript 7 repos ████░░░░░░░░░░░░░░░░░░░░░ 17.07 %
Python 6 repos ████░░░░░░░░░░░░░░░░░░░░░ 14.63 %
Astro 1 repo █░░░░░░░░░░░░░░░░░░░░░░░░ 02.44 %
HTML 1 repo █░░░░░░░░░░░░░░░░░░░░░░░░ 02.44 %
Timeline
Last Updated on 26/11/2025 18:47:04 UTC
I'm always open to new opportunities, collaborations, and discussions around technology. Feel free to reach out!
Thank you for visiting my profile! 😊