Verified Expert in Engineering
Cesar has over a decade of experience. He spent more than two years developing back-end applications using Python, two years developing full-scale end-to-end automation solutions for areas like CTC (billing, collection, and credits) in Argentina, Chile, and the USA using Python, C#, VBA, and RPA software suites, and six years developing automation solutions based on VBA.
Linux, Vim Text Editor, Visual Studio Code (VS Code)
The most amazing...
...back-end app I've developed is an integration with a satellite's constellation API for field analysis that shows infrared images, soil humidity, and statistics.
Senior Back-end Developer
- Developed new features and the maintenance of the platform's API.
- Performed integration with third-party APIs like weather forecasting, image disease recognition, and satellite images.
- Analyzed, proposed, and implemented usage of new technologies.
Python Back-end Developer
- Developed new requirements for the client's platform through codebase changes and one-time-only scripts for specific needs.
- Performed a test-driven development approach to accomplish code quality.
- Performed dry runs and code testing before launching the code to production.
- Analyzed and investigated potential new features and possible bugs.
- Developed an automation framework using Java, Selenium, Appium, and JUnit to ensure software quality with regression testing.
- Analyzed and improved test scenarios for developing new automation tests.
- Conducted meetings with stakeholders and the QA team for improvement of the automation suite.
RPA Configuration Specialist
- Developed a management system based on Microsoft Access and VBA for a full-track credit history of customers.
- Developed an RPA solution for billing pending services to customers.
- Built an RPA solution for billing supplies requests to customers.
- Built an RPA solution for massive emails sending of invoices to customers.
- Created an RPA solution for processing settlements received from brokers.
- Developed an RPA/C# solution for tidy up Word documents and sending this by email.
- Developed an RPA solution for processing sales orders.
- Developed automation tools using VBA—Excel and Access.
- Created a Microsoft Access administration application for customer claims follow-up.
- Developed MS Access and Excel tools using VBA for process audit, data analysis, and data visualization.
Django Portfolio Web App
SQL, Python 3, Java, C, C#, Python, Visual Basic for Applications (VBA), Excel VBA
Robotic Process Automation (RPA), Algorithms, Data Structures, FastAPI, Natural Language Processing (NLP), Data Mining, Machine Learning, Deep Learning, Pattern Design, GPT, Generative Pre-trained Transformers (GPT), Games
Appium, TestNG, JUnit, Django, Selenium, Django REST Framework
REST Assured, PyCharm, Slack, Automation Anywhere, Celery, Vim Text Editor, IBM Watson, Microsoft Access
REST APIs, Django ORM, TensorFlow
Agile Software Development, Functional Programming, Scrum, Test-driven Development (TDD), Unit Testing
Docker, Linux, Visual Studio Code (VS Code)
MariaDB, Microsoft SQL Server
Associate's Degree in Computer Sciences
Instituto Politecnico Superior (UNR) - Rosario, Argentina
Design Patterns in Three Weeks
Appium Mobile Automation Testing
Advanced Access: VBA for Data Access
Intermediate Python for Data Science
Python: Getting Started
Understanding the Foundations of TensorFlow
Understanding Machine Learning with Python