José Carlos Montoya Email & Phone Number

Costa Rica

Costa Rica

Collaborated on integrating third-party software, ensuring security and scalability with AWS and CDK-based infrastructure as code.

Costa Rica

- Developed automated data validation system using Python, AWS Lambda Functions, AWS Step Functions, and CDK to compare PDF contract data with internal Approval Tool data, visually highlighting discrepancies with images.- Collaborated with Data Engineers to enhance data accessibility via AWS RDS, DynamoDB, and Lambda Functions for internal presentation using QuickSight, facilitated by CDK deployment.- Provided expertise in software and infrastructure design, specializing in scalable… Show more - Developed automated data validation system using Python, AWS Lambda Functions, AWS Step Functions, and CDK to compare PDF contract data with internal Approval Tool data, visually highlighting discrepancies with images.- Collaborated with Data Engineers to enhance data accessibility via AWS RDS, DynamoDB, and Lambda Functions for internal presentation using QuickSight, facilitated by CDK deployment.- Provided expertise in software and infrastructure design, specializing in scalable solutions tailored to business requirements. Show less

Costa Rica

- Led real-time cloud service implementation for analyzing retail promotions in USA and Canada, saving 2,300 hours/year. Achieved processing of 180+ promotions/minute using Python, Java, React, and AWS.- Developed automated process to extract data from PDF invoices, validating amounts and generating custom Excel files. Reconciled ~$11M/year, saving ~330 hours/year with Python, AWS Lambda, S3, SES, SQS, SNS.- Created full-stack web application to replace Excel-based attrition control… Show more - Led real-time cloud service implementation for analyzing retail promotions in USA and Canada, saving 2,300 hours/year. Achieved processing of 180+ promotions/minute using Python, Java, React, and AWS.- Developed automated process to extract data from PDF invoices, validating amounts and generating custom Excel files. Reconciled ~$11M/year, saving ~330 hours/year with Python, AWS Lambda, S3, SES, SQS, SNS.- Created full-stack web application to replace Excel-based attrition control, enhancing privacy/security. Used React, Python, AWS S3, Gateway, DynamoDB, Lambda, CloudFront. Show less

Costa Rica

- Developed AWS serverless app to standardize quarterly GRC processes, detecting 60+ ineffective controls. Reduced rejections from 128 to 80, saving ~300 hours/year with Python, AWS Gateway, Lambda, S3.- Improved data extraction from an internal tool API, cutting runtime from 15 minutes to 10 seconds. Saved ~240 hours/year using Python, AWS Lambda, SQS, EventBridge, S3, Aurora.- Automated data extraction from Qualtrics, iAuditor, Quip, and Workdocs. Utilized Python, AWS Lambda… Show more - Developed AWS serverless app to standardize quarterly GRC processes, detecting 60+ ineffective controls. Reduced rejections from 128 to 80, saving ~300 hours/year with Python, AWS Gateway, Lambda, S3.- Improved data extraction from an internal tool API, cutting runtime from 15 minutes to 10 seconds. Saved ~240 hours/year using Python, AWS Lambda, SQS, EventBridge, S3, Aurora.- Automated data extraction from Qualtrics, iAuditor, Quip, and Workdocs. Utilized Python, AWS Lambda, EventBridge, S3 for streamlined workflows. Show less

Costa Rica

- Developed a full-stack application suite tailored to the education sector, scalable to support communities ranging from 10 to 100,000 students.- Redesigned and rewrote a notification system, transitioning from a scheduled-based triggering process to an event-driven model to send messages in real time, leveraging AWS technologies such as SQS.

Costa Rica

- Developed a full stack application using React, NestJS, TypeORM, MySQL, and Docker technologies.- Conducted thorough unit tests with Jest and Enzyme to guarantee top-notch quality and reliability of the application.

Bachelor'S Degree, Computer Engineering

Bachelor'S Degree, Psychology, Not Finished