My Portfolio

November 2023 - present

Tripled productivity by implementing various cloud technologies, reducing time spent on tasks to one-third. Utilized data visualization tools to create insightful reports, improving decision-making. Developed workflow tools, reducing errors and time by 80%, benefiting all teams across the company.
Consistently delivered projects on time and within budget, achieving a 95% on-time completion rate and maintaining a project variance of less than 5%.
Proactively managed stakeholder expectations, providing regular updates to ensure alignment and project success.

July 2023 - August 2023

Implemented timely OS patches for Java-based content pipelines in AWS, ensuring system security and reliability.
Completed AWS Cloud Practitioner course, gaining proficiency in cloud computing fundamentals and AWS services.

May 2022 - June 2023

Developed automated reporting processes with VM Jenkins, Python, and MySQL, cutting processing time by 50%. Employed advanced SQL methods like query optimization using indexes, temporary tables, and window functions to optimize data retrieval.
Utilized data analytics techniques to analyze LTV, cashback programs, user engagement, and transactional funnels to monitor KPIs.

October 2021 - April 2022

Collaboratively established the supply chain reporting infrastructure from scratch using Data Studio and Google BigQuery, filling a critical gap and providing actionable insights for decision-makers.
Applied Agile methodologies to streamline project management, resulting in significant reductions in time-to-market. Collaborated effectively on the ERP system launch, enhancing team cohesion and productivity.

January 2021 - October 2021

Focused on economic appraisals and financial analysis in the Oil & Gas, and renewable energy sectors in Mexico.
Assessed the impact of modifications in Mexican laws on private companies, ensuring alignment with regulatory compliance.

Fidel Serrano