CV (2024-08-22)

Developed and maintained backend components for instant payment processing systems with strong real-time and reliability constraints.

Contributed to the design and evolution of services handling high-throughput, low-latency payment flows.

Implemented business rules and validation logic in compliance with instant payment schemes and regulatory requirements.

Improved code quality through refactoring, modularization, and test coverage.

Participated in incident analysis and production support for time-critical payment services.

Collaborated closely with functional experts, QA teams, and operations to ensure service robustness and continuity.

Improved the existing data ingestion tool within the Microsoft Azure Databricks ecosystem.

Bug fixes.

Refactoring the code to make it modular, testable, and scalable.

Added new features requested by the Product Owner (PO).

Presented technical and functional aspects of each tool version to stakeholders.

Compiled a comprehensive FAQ addressing common questions about the ingestion tool.

Developed a Proof of Concept (POC) for Retrieval Augmented Generation (RAG).

Supported an alternating student during the development of their Scala project.

Collaborated on adding new features to our product as a member of the pipeline designer team, including connecting pipeline sources and sinks with the data stewardship platform.

Developed an external Domain Specific Language (DSL) for implementing business rules that can be tested independently from infrastructure for improved testing and maintenance efficiency.

Contributed to the implementation of control-flows feature, allowing for rule over multiple pipeline executions.

Optimized IAM server’s authorization verification process using bearer tokens.

Proposed a proof of concept (POC) project utilizing Rust language for developing an upgraded CLI tool that simplifies launching remote commands via SSH and KUBERNETES.

Translated functional requirements into technical specifications.

Divided tasks into tickets.

Conducted code reviews.

Coordinated the organization of Git branches.

Assisted junior team members.

Presented the project to technical teams and other collaborators.

Held inter-team meetings among tech leads.

Developed unit and integration tests.

Delivered the project on time.

Developed backend of web applications.

Validated large XML/CSV files processed in streaming.

Wrote SQL scripts to migrate text and image data stored on Google Drive to PostgreSQL.

Delivered web applications to clients.

Tested a new finance database for a redesign of the asset/liability management.

Studied the accounting at the agency/account level instead of agency level.

Developed an automation tool based on R and SCALA for BO queries to feed a local database.

Analyzed accounting rules regarding liquidity vs internal rate of return.

Wrote a synthesis document from the study.

Reported consolidated accounts.

Wrote functional specifications to redesign the account consolidation tool and carried out functional acceptance.

Analyzed the backing system of a tool granting business credits.

Wrote and conducted acceptance of the Savings Directive Project.

Managed project migration of private bank screens.

Managed the maintenance and evolution of the Securities Repository.

Improved securities management database.

Synthesis document proposing a credit granting tool migration solution.

Synthesis document concerning the study of accounting rules for backing.

Launched a call for tenders for network probes installation.

Held meetings with our provider France Telecom.

Studied Capacity planning.

Created a training course on telecom networks.

Led the training on telecom networks.

Studied and migrated applications to the high-speed network.

Studies and cost estimations.

Interactions with router manufacturers.

Peering strategy.

Migrated to an IP infrastructure.

Level 2 and 3 support on CISCO routers.

IP addressing, SDH sizing for the Brazilian operator INTELIG.

Network studies for the Ministry of the Interior.

Conducted a network acceptance test for Alcatel Submarine Network.

Study documents.

Router configurations.

Equipment maintenance.