Israel J.Back-end and Systems Engineer
Skills
Back-End Developer proficient in Python with experience in frameworks such as Django and Flask. Acquainted with front-end technologies including HTML5, CSS3, AngularJS, and Angular 7. Possesses a strong foundation in database management, working with Oracle, Postgres, MySQL, MongoDB, Sqlite, Redis, and SqlAlchemy. Familiar with Agile methodologies like Scrum and Kanban. Expertise extends to utilizing development and deployment tools including Amazon API Gateway, AWS S3, AWS ECR, Docker, Ansible, OpenShift, Heroku, Jenkins, Bitbucket, CircleCI, Git, GitLab CI/CD, KeyCloak, RabbitMQ, Celery, PyQt, and PySide.
Python Software Engineer
9/1/2021 - Present
Developed and maintained standalone applications and REST APIs using AWS Lambda framework, designed for internal and external production processes. Ensured high-quality code through stringent development practices. Collaborated closely with analysis and product teams to map processes and business rules. Participated in time estimation and budgeting for task completion. Developed systems adhering to application technology standards and performed corrective maintenance to fix system bugs.Back-End Developer
11/2/2019 - 9/1/2021
Construction and maintenance of standalone applications and REST APIs using the Flask/Django framework, tailored for both internal and external audiences. Ensured high-quality coding standards in developed systems while closely collaborating with the analysis and product team to map business processes and rules. Actively participated in budgeting and time estimation for task accomplishment. Developed systems in accordance with application technology requirements and implemented corrective maintenance to address and fix system bugs. Utilized tools such as Jenkins, Bitbucket, Jira, Docker, Win 32 API, and CircleCI. Developed proficiency in languages and frameworks including Python, Django, Flask, PyQt, and PySide.Angular Front-End Developer
7/2/2019 - 11/2/2019
Developed expertise in integrating services through APIs and creating user interfaces compliant with the Design System. Played a pivotal role in defining the technologies leveraged in system development. Demonstrated technical proficiency in coding systems and applications by adhering to established standards and methodologies, and actively participated in time estimation and budgeting for task completion based on requirements documentation.
Specialized in developing systems using advanced application technologies and consistently documented and commented on the written code for clarity and maintainability. Proficient in coding and implementing unit tests to ensure system reliability and quality. Managed corrective maintenance tasks efficiently, troubleshooting and fixing system bugs as needed.
Gained significant experience with HTML5, CSS3, and frameworks like AngularJS and Angular 7. Utilized tools such as Docker for containerization, and maintained continuous integration and continuous deployment pipelines using DevOps practices through GitLab. Operated within Agile development frameworks, particularly Scrum, to ensure collaborative and efficient project progression.Python Back-End Developer
8/2/2018 - 7/2/2019
Developed REST APIs primarily using the Django framework, focusing on marketplaces, virtual accounts, digital wallets, identity management, and user access and authentication with Keycloak. Participated in defining system development technologies, ensuring proper coding standards and methodologies were followed. Involved in time estimation for task completion based on requirements documentation and developed systems according to application technologies. Provided comprehensive code documentation and implemented unit tests. Performed corrective maintenance to resolve system bugs. Acquired extensive technical expertise in using OpenStack, OpenShift, GitLab, Jira, Docker, and Ansible. Proficient in programming languages and frameworks including Python, Django, Flask, Java, Angular, and Ionic.Translation Developer II
10/2/2016 - 8/2/2018
Developed microservices for integration processes between clients, banks, suppliers, and partners using Python, focusing on conversions and layout analysis. Gained expertise in designing and implementing efficient, scalable microservice architectures. Proficiency in handling various data formats and ensuring seamless data integration across multiple platforms. Enhanced understanding of integration protocols and data transformation techniques, contributing to streamlined communication and transaction processing.Translation Developer I
3/2/2014 - 10/2/2016
Developed microservices using Python for integration processes involving clients, banks, suppliers, and partners, focusing on conversions and layout analysis.
Computer Programming Technician - Java at SENAI (National Service for Industrial Training)
2012 - 2014Bachelor's Degree in Systems Analysis and Development at Estácio de Sá University
2014 - 2016Postgraduate in Data Science and Big Data Analytics at Estácio
2018 - 2019
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