Carlos A.
Front-end UX Engineer

Skills

Node.js

Javascript

Carlos is available for hire

Hire Carlos A.

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Bio

Experienced Software Developer with a specialization in front-end development, possessing a strong foundation in back-end technologies.

Web Developer (VUE)
1/1/2021 - 8/1/2021

Specialized in the development and maintenance of advanced systems. Demonstrated exceptional technical expertise in Python, Django, and Flask frameworks. Developed proficiency in front-end technologies including HTML, CSS, JavaScript, and React.js. Utilized databases such as MySQL, PostgreSQL, and MongoDB to ensure efficient data management and retrieval. Implemented and adhered to version control best practices using Git. Successfully employed containerization tools like Docker to streamline development workflows and enhance deployment consistency. Applied agile methodologies and contributed to sprint planning, code reviews, and continuous integration/continuous deployment (CI/CD) pipelines, leveraging tools such as Jenkins and GitLab CI. Enhanced system security and performance optimization, incorporating automated testing frameworks such as Selenium and PyTest. Facilitated effective team collaboration and project tracking using JIRA and Confluence.
Programmer
1/1/2020 - 12/31/2021

Led the development of an advanced document translation system, showcasing expertise in various programming languages and frameworks. Demonstrated proficiency in Python for scripting and automation, and Java for backend services. Utilized natural language processing (NLP) libraries such as NLTK and SpaCy to enhance the translation accuracy. Leveraged TensorFlow and PyTorch for developing and training machine learning models to improve translation quality. Integrated cloud-based API services for additional linguistic data and translation support.

Effectively used RESTful APIs to facilitate seamless data exchange between system components. Employed Docker for containerization to ensure consistency across different environments and streamlined the deployment process. Applied AWS services, specifically EC2 and S3, for scalable and reliable storage solutions. Implemented robust version control and collaborative coding practices using Git and GitHub.

Extensive experience with SQL and NoSQL databases, particularly PostgreSQL and MongoDB, for efficient data handling. Conducted performance tuning and optimization of database queries to ensure quick response times. Utilized Apache Kafka for real-time data processing and message brokering to handle large volumes of translation requests adeptly.

Led a cross-functional team through Agile methodologies to maintain consistent progress and timely completion of project milestones. Conducted thorough testing and debugging using tools like JUnit and Selenium to ensure a high-quality, bug-free system. Demonstrated strong problem-solving skills and ability to troubleshoot complex technical issues, delivering a highly functional and resilient document translation system.
Web Developer
1/1/2019 - 12/31/2020

Developed proficiency in HTML, CSS, JavaScript, and PHP, contributing to the creation and maintenance of dynamic, user-friendly websites. Utilized frameworks such as React and Angular for front-end development, enhancing user engagement and interface responsiveness. Conducted back-end programming with Node.js and Python, using databases like MySQL and MongoDB for efficient data storage and retrieval.

Demonstrated expertise in integrating ad networks and managing sponsorship deals, optimizing ad placements using Google AdSense and other ad platforms to maximize revenue. Leveraged analytical tools such as Google Analytics to monitor website traffic and ad performance, providing data-driven insights for continuous improvement. Ensured website security and performance optimization through the use of tools like Webpack, Babel, and Nginx.

Formulated SEO strategies to increase organic traffic and search engine ranking, utilizing keyword research tools and best practices. Maintained collaborative code management practices using Git, ensuring version control and smooth teamwork. Actively engaged with cross-functional teams, providing technical support and streamlining workflows.