English:
Advanced
Peru
UTC -05:00
America/Lima
A skilled and dedicated back-end developer with over 7 years of experience
A skilled and dedicated back-end developer with over 7 years of experience creating and deploying web applications using Python, JavaScript, SQL, and React. Proven success in developing client libraries for electronic invoicing, accounting transfer systems, and educational material delivery platforms. Experienced in deploying applications to AWS cloud, and performing maintenance and refactoring to improve performance.
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Check if Juan Carlos is availableExpertise
Years of commercial development experience
7 years of experience
Core technologies
Project Highlights
BAIRES DEV
Sep `21 - Present
3 years
BAIRES DEV
Member of the development team for a multicultural company specializing in electronic invoicing and accounting projects
Responsibilities & achievements
● Developed a client library for electronic invoicing using Python, JavaScript, and XML, integrating it with the company's ERP software ● Improved the performance of a Django REST API by refactoring the models, views, and serializers, and implementing Celery, SQS, and REDIS for parallel processing and task queuing. ● Performed maintenance and added features to a serverless app based in python AWS Lambdas that collects electric consumption and billing data for millions of users. Tech Stack: Python, django, MariaDB, Javascript, React, Docker. PostgreSQL, REDIS, SQS, ECS, DRF, AWS Lambda
FOTOSTYLE SPA
Oct `20 - Sep `21
11 months
FOTOSTYLE SPA
Member of the development team for a Chilean-based company specializing in electronic invoicing and data visualization projects
Responsibilities & achievements
● Developed a client library for Chilean electronic invoicing, removing the company's dependency on a third-party service. ● Built a web application with dashboards for sales, customers, and geographical sales, allowing executives to visualize key information. Tech Stack: Python, MariaDB, Javascript, jQuery, Bootstrap4, Docker
ERPCLOUD S.A.C.
Sep `18 - Oct `20
2 years
ERPCLOUD S.A.C.
Main developer for a Peruvian-based company specializing in accounting, e-commerce, and education projects
Responsibilities & achievements
● Created web applications for electronic invoicing, drilling projects management, and batch payment processing with Python, JavaScript, and SQL. ● Built a web application for restaurant management, including orders, payments, and virtual store management with Python, JavaScript, Bootstrap, and SQL. ● Led the migration project of the company's ERP and applications to Kubernetes, building Docker containers, deploying to AWS EKS using Cloudformation templates and Helm. Tech Stack: Python, Django, MySQL, Ubuntu Server 2018, Javascript, jQuery, Bootstrap4, AWS, Docker, Kubernetes
TOKHNA CONSULTING
Sep `17 - Sep `18
1 year
TOKHNA CONSULTING
The main member of tech staff, in charge of the technical support for the company’s users and software development.
Responsibilities & achievements
● Developed an accounting app for tax declaration and generated invoices for ticket sales while managing sales, accounting, buying, and customer information for a retail store. ● Created a virtual store using Prestashop for a shoe store, including modules for pop-up management, issuing invoices, WhatsApp messaging, and sharing. ● Created an educational app for generating electronic invoices, issuing electronic tickets, and sending them to clients via email, as well as managing student information. The app consumes Fastura API REST and meets SUNAT requirements. ● Tech Stack: Python, Django, MariaDB,, Javascript, jQuery, Bootstrap4, Prestashop
Education
Higher education in Computer Science
Agency
100-400
GMT-4
Lima, Peru
Core Expertise
Industries
Logistics & Transportation, E-Commerce & Retail, Banking & Finance
Want to hire this engineer?
Check if Juan Carlos is available