Mercado LibreSoftware Engineer SR
Mar. 2021Bogotá, Distrito Capital, ColombiaDesign and implementation of FSMs to model computable solutions generating transactional increase of more than 300% in each one and reducing cost of change in applications by more than 80% and tending to zero downtime solutions.
Design and implementation of deterministic solution for chaotic inventories based on market forecasts reducing Days-On-Hand by more than 70%.
Flexible automated pricing solution with trading strategy simulation engine that guarantees quality of more than 97%.
Pricing strategy management engine with syntactic and semantic strategy formulation checker.
Design and implementation of abrupt price alert system with automatic product moderation, achieving losses due to erroneous price allocation of less than 0.002%.
Data acquisition and processing using common BigData processing libraries.
Design and implementation of data projections to create dashboard that displays trends, alarms and control actions across multiple applications (chaotic stock inventory, price alert manager, etc.), and allows users to zoom, filter and export data to make critical business decisions.
Integration and automation of data with other systems, such as databases, cloud services or web applications, for data management.
+100 mentoring slots to improve scalable system design capabilities of team's developers.
Design of strategies to ensure quality in terms of testing and scalable and robust code in more than 4 (25+ services) scaling productive traffic to 100% Marketplace transactions in 18 countries where we have presence.
+15 IT talks to improve developer's technical capacity.