- 👋 Hi, I am Erick, a brazilian senior web developer and software architect with over 28 years carrier of non-stop programming. I have a degree in telecommunications engineering (bachelor's degree) and have been developing software since I was 15 years old.
- 👀 I'm a father, married and already traveled to more than 30 countries around the world. I am interested in sharing my knowledge to help other programmers and also being helped when I see difficult paths in the way.
- 🌱 I’m currently learning NFC, ERC tokens (smart contracts implementations), different types of ORMs, automated test tools, Flutter and DART, RabbitMQ and Memcached.
- 💞️ I’m looking to collaborate on back-end projects (.NET Core or .NET 5.0+), SQL Server or Postgres issues and some WebRTC projects (screensharing and videoconferences).
- 📫 You can reach me by email [email protected] for technical issues that you need help. Feel free to connect with me through Linkedin https://www.linkedin.com/in/seixaserick as well.
- .Net Core, Dotnet 5.0+, .Net Framework 4+ WebForms
- C#, VB.Net, Javascript
- Databases
- SQL Server
- PostgresSQL
- MySQL
- Google Cloud Spanner distributed database
- Google BigQuery
- MongoDB
- WebAPIs RESTful, Background Services, IoT and automations
- VueJs, HTML, CSS, JQuery, Axios, Ajax calls, i18n and VueI18n (internationalization)
- Redis, PubSub, Apache Kafka
- Swagger UI / Open API (API documentation and sandbox)
- JWT (JSON Web Tokens)
- Protocol level solutions (RFC standard for SMTP and DNS)
- Google Cloud Platform (GCP) and AWS specialist
- Ubuntu and Debian bash, GCloud CLI and Windows Servers shell
- Firewalls, VPNs, DNS and Network configurations
- Docker & Docker Compose
- ERP software
- CRM software
- Retail and franchising software
- e-Commerce
- IoT and automation (Arduino and Raspberry Pi)
- Google Chrome, MS Edge and Firefox browser Extensions
- Google Drive, Calendar em other Google integrations
- Marketing, Survey and poll solutions
- Industry (MRP and automation)
- Logistics
- Real-time tracking (vehicles, vessels, objects, planes and people)
- Telemetry and remote control of objects and appliances
- Oil, Gas and Energy business solutions
- Payments (credit and debit cards, brazilian Pix, brazilian bank slip, digital wallets, Stripe)
- Software integrations (WebAPIs, JSON, XML WebServices, DB, FTP, gRPC)
- Relational Database modeling and tunning (SQL Server, PostgresSql and MySQL)
- RESTful WebAPIs
- Windows Server background services
- Console applications (Windows and Linux)
- Responsive Web projects (HTML5, CSS3 and Javascript)
- CI/CD and Deployment in Docker containers like Google Cloud Run (highly scalable containerized applications)
- Telegram Bot creation and integration
- Open-source Videoconferencing projects based on WebRTC and https://github.com/jitsi/jitsi-meet (Jitsi Meet open-source lib specialist)
- Global and international projects (multi-language, timezone, currency, date and numbers format - globalization)
- Brazilian local tax regulations and corporate accounting obligations specialist
- Complex solutions like e-commerce product search with relevance algorithm and machine learn functionality