Feb 2025 – Present · 1 yr 3 mos · Remote

Nov 2023 – Feb 2025 · 1 yr 3 mos · Remote

• I spearhead the engineering and infrastructure area, leading the design, development, and maintenance of advanced data processing systems. My focus is on ensuring the robustness, scalability, maintainability, security, and efficiency of technological solutions, anticipating future challenges to address them proactively.
• I foster a culture of collaboration and technical excellence among the data science and engineering teams, promoting best practices that drive innovation and a positive work environment.
• I report directly to the company founders, explaining the work we do in simple terms.
• Key achievements:
• I reduced costs by 90% by moving workloads to a combination of Dataform and Dataflow jobs.
• I introduced modern techniques such as RAG and semantic search to the company.
• Designed and implemented a cloud architecture tailored to the startup's needs.
• Parameterized the product code, enabling efficient customization for multiple clients.
• Spearheaded the adoption of key practices such as code versioning, infrastructure as code (IaC), and disaster recovery procedures, strengthening the organization's resilience and technological responsiveness.
• I delivered a custom industry data model tailored for retailers.

Feb 2023 – Jul 2023 · 5 mos · United States · Remote

• Nebula is a well funded startup that develops cutting edge technology that combines proprietary algorithms with deep learning neural networks, natural language processing, and generative AI to connect talent with opportunity.
• I leveraged Apache Beam on Google Cloud Dataflow for building cost effective streaming and batch data pipelines. Other technologies include MongoDB, Elasticsearch, PubSub, BigQuery, and other GCP services.

Jun 2022 – Present · 3 yrs 11 mos · San Francisco, California, United States

• AI Time Journal is a publishing platform that strives to aware users of and around the world of Artificial Intelligence, growing technology trends, and other industry news. Its final aim is to contribute to steering the development of AI for the benefit of humanity.

Nov 2021 – Jan 2022 · 2 mos · United States

• Anomali is the leading cybersecurity company that develops and provides intelligence-driven cybersecurity solutions to enhance threat visibility, automate threat processing and detection, and accelerate threat remediation.
• I built data pipelines using Scala to serve high concurrency requests that enrich data about suspicious traffic sources in order to classify them as trustworthy or not.

Feb 2021 – Feb 2022 · 1 yr · United States

• The University of Chicago is a top 10 U.S. University, with more than 100 associated Nobel Prize winners.
• I taught the Python for Data Science program. Some topics covered: data manipulation and analysis, training, evaluation and deployment of Machine Learning (ML) models.
• 4 cohorts.

Feb 2021 – Jul 2021 · 5 mos · New York City Metropolitan Area

• Projects:
• MadHive – Responsible for the implementation of pipelines involving Google Cloud Platform to retrieve terabyte-scale data in sub-second response time. This enabled data scientist to be more efficient when doing exploratory data analysis with data across the country (U.S.).
• DevOps — I spearheaded the implementation of modules in Terraform for the use of infrastructure as code on the GCP cloud.
• In charge of a team of 2.

Nov 2020 – Present · 5 yrs 6 mos

• Data Engineering Latam is the largest, fastest growing, and coolest data community in Latin America whose mission is to promote the region's talent through the dissemination of talks, workshops, study groups, collaborative help and the creation of relevant content.

Dec 2019 – Dec 2020 · 1 yr · Peru

• Projects:
• I spearheaded the Scotiabank's Data Hub. I did the architecture and design. Some features: ETL Automation, Data Observability, alerts, monitoring. In charge of a team of 5.

Sep 2019 – Dec 2019 · 3 mos · Perú

• Projects
• Responsible for Big Data projects for the IT area. of Telefónica del Perú. In charge of a team of 5.
• Responsible for the B.I. Factory for the I.T. area. of Telefónica del Perú. In charge of a team of 20.

Jun 2019 – Aug 2019 · 2 mos · Peru

• Construction of campaign variables, risks, financial products, etc. to be used by the analytical models of data scientists.
• Preparation of reports in Excel with macros
• Monitoring and resolution of incidents in the production network

May 2018 – May 2019 · 1 yr · Peru

• Projects:
• ● Implementation of the Interbank Data Warehouse
• ● Implementation of the Universidad Peruana de Ciencias Aplicadas Data Warehouse
• ● Implementation of the Sura Data Warehouse

Mar 2018 – Apr 2018 · 1 mo · Peru

• I collaborated with Celeritech for the headquarters in Lima, Peru. Celeritech offers specialized consultancy of T.I. and has presence in +8 countries with +382 clients.
• Project
• ● Implementation of the Interbank Data Warehouse

Jun 2017 – Dec 2017 · 6 mos · Peru

• I was part of the staff of consultants specialized in Business Intelligence ecosystems, Big Data & Analytics, for the transnational Teradata Company Corporation, based in Lima, Peru. Teradata is present in +75 countries, +100 clients and +2400 project implementations.
• Projects
• ● Implementation of the Interbank Data Warehouse
• ● Implementation of Claro's Data Warehouse

Nov 2015 – May 2017 · 1 yr 6 mos · Perú

• I was part of the staff of T.I. for Experis, a business unit of Manpower Group based in Lima, Peru. With a presence in +82 countries, distributed across 5 continents and with 400,000 customers, Manpower Group is a world leader in recruiting personnel.
• Projects
• ● Implementation of Claro's Data Warehouse
• ● Implementation of the Telefónica Data Warehouse
• ● Implementation of the Interbank Data Warehouse

Jan 2015 – Nov 2015 · 10 mos · Lima Perú

• I was part of the staff of consultants of MDP, for the transnational Equifax, based in Lima, Peru. Equifax (formerly Infocorp) has presence in +24 countries distributed in 5 continents and provides solutions of Market Analysis, Portfolio Analysis, Risk Predictor, Income Predictor and Fraud Prevention to facilitate decision making. It is the leading company worldwide in credit assessment for individuals and companies.
• Projects
• ● Creation of Artificial Intelligence System for Telefónica
• I participated in the implementation of an Artificial Intelligence System for evaluation and selection of commercial strategy for Telefónica's clients based on their credit history in the financial system. Includes System Analysis, Technical Specifications, Programming and Quality Assurance.

Oct 2014 – Dec 2014 · 2 mos · Peru

• I developed the new web portal for CAJA MUNICIPAL CUSCO with HTML5, jQuery and CSS3: Virtual Caja, Providers, ,savings simulator, credit simulator
• I did consultant work, QA and coordinations with designers and programmers

May 2014 – Sep 2014 · 4 mos · Lima, Perú

• As Co-Founder of this venture, my work revolved around strategic planning, competition analysis, market analysis, selection and evaluation of technologies, defining products and services, defining the way of working and interviewing personnel.

Feb 2012 – Apr 2014 · 2 yrs 2 mos

• I was in charge of the production area (office, nearshore and offshore). In charge of a team of 15 persons
• I took the requirements of the clients and was responsible for the meetings and follow-up on the points agreed in the contracts. In the case of customers from Israel and the United States, the communication was through the English language using Skype
• I performed tasks as a PRODUCT OWNER and SCRUM MASTER according to the AGILE METHODOLOGY.

Aug 2010 – Feb 2012 · 1 yr 6 mos

• I Applied reengineering the company in implementing Agile methodologies, increasing the effectiveness of time estimates
• I introduced the company to the HTML5 and CSS3 technologies to achieve compatibility multidevice projects and growing revenue of the company.
• I applied QA to guarantee that every GUI and backend works correctly in every dispositive and web browser
• I developed many web projects with technologies PHP, HTML5, CSS3, JQUERY, APIs (FACEBOOK, GOOGLE, TWITTER) and MYSQL

Mar 2009 – Jul 2010 · 1 yr 4 mos · Almería und Umgebung, Spanien

• I analyzed and implemented a records management system for prosecutors and lawyers from all provinces of Spain, with modules: procurators, lawyers, companies and admin.
• I implemented the next payment methods: PayPal, 2Checkout, Deposit / Wire Transfer and Cash on Delivery
• I programmed web pages with Flash, PHP, XML and MySQL technology.

Feb 2009 – Feb 2010 · 1 yr · Georgia, Estados Unidos

• I was responsible for research and product documentation for the software company: A Business Directory System with Content Manager, proximity searches, coupons creator, maps, payment gateways and SEO.
• I developed the test plan for the new software product of company and I was responsible for its quality assurance.
• I interviewed customers from around the world, using the English language, for requirements analysis and design solutions.

Aug 2008 – Oct 2008 · 2 mos · Lima, Perú

• • I helped with configuration, repair, inventory and control of computers.