Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a Computer and Information Engineer with a Master’s degree in Industrial Engineering and Systems. I have solid experience in analyzing, developing, and managing IT projects, primarily in the financial sector. I work across multiple programming languages, platforms, and databases, delivering robust solutions and maintaining high technical standards even under pressure. I am results-driven, proactive, and focused on continuous improvement. I collaborate well with teams and stakeholders, earning recognition for outstanding performance and quality of service.…I am a Computer and Information Engineer with a Master’s degree in Industrial Engineering and Systems. I have solid experience in analyzing, developing, and managing IT projects, primarily in the financial sector. I work across multiple programming languages, platforms, and databases, delivering robust solutions and maintaining high technical standards even under pressure. I am results-driven, proactive, and focused on continuous improvement. I collaborate well with teams and stakeholders, earning recognition for outstanding performance and quality of service.

Lesly Macarena Tapia Oyarce

Full Stack Developer, Web Developer, Programmer, +2





I am a Computer and Information Engineer with a Master’s degree in Industrial Engineering and Systems. I have solid experience in analyzing, developing, and managing IT projects, primarily in the financial sector. I work across multiple programming languages, platforms, and databases, delivering robust solutions and maintaining high technical standards even under pressure. I am results-driven, proactive, and focused on continuous improvement. I collaborate well with teams and stakeholders, earning recognition for outstanding performance and quality of service.…I am a Computer and Information Engineer with a Master’s degree in Industrial Engineering and Systems. I have solid experience in analyzing, developing, and managing IT projects, primarily in the financial sector. I work across multiple programming languages, platforms, and databases, delivering robust solutions and maintaining high technical standards even under pressure. I am results-driven, proactive, and focused on continuous improvement. I collaborate well with teams and stakeholders, earning recognition for outstanding performance and quality of service.

Available to hire

I am a Computer and Information Engineer with a Master’s degree in Industrial Engineering and Systems. I have solid experience in analyzing, developing, and managing IT projects, primarily in the financial sector. I work across multiple programming languages, platforms, and databases, delivering robust solutions and maintaining high technical standards even under pressure. I am results-driven, proactive, and focused on continuous improvement. I collaborate well with teams and stakeholders, earning recognition for outstanding performance and quality of service.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Software Developer at IBM Chile

September 1, 2021 - Present

Development of IT projects for the life insurance industry, covering functional and technical design, development, component assembly, unit testing, and documentation of customized information systems. Resolution of critical business incidents, coordinating cross-functional teams to ensure operational continuity.

Development Engineer at SFIngene

October 1, 2020 - August 1, 2021

Development of IT projects for the retail industry (Imperial) using Scrum methodology, focused on implementing improvements to sales and accounting modules. Implementation of enhancements that reduced system errors and expanded functional capabilities, contributing to business operational efficiency with iterative deliveries each sprint.

Development Engineer at Falabella Tecnológica

October 1, 2017 - July 1, 2020

Development of software projects for the retail industry, managing the full development lifecycle from requirements gathering through to delivery. Coordination and management of external software development vendors, overseeing progress, quality, and timely delivery of assigned developments. Technical support to users and systems, ensuring stability of solutions deployed in production. Participation in SAP integration, contributing to data migration and connection with existing systems to ensure business continuity.

Development Engineer at Xintec

August 1, 2016 - September 1, 2017

Development of IT projects for the retail industry (Falabella), managing the full lifecycle from requirements gathering, analysis, and development through production deployment and technical documentation, consistently meeting deadlines while maintaining effective client communication that fostered trust and alignment throughout the project.

Development Engineer at NEXO IT

July 1, 2015 - May 1, 2016

Development of an end-to-end electronic invoicing system, covering the creation, issuance, and certification of dispatch guides, credit notes, and invoices, fully integrated with Chile’s Internal Revenue Service (SII). Migration to .NET of EuroAmérica’s “Planex” web platform — an internal sales and management tool used by financial advisors to quote and manage insurance and annuity products.

Systems Engineer at Telecheque

September 1, 2011 - May 1, 2015

Development and optimization of Customer Management, BackOffice, and Help Desk (Call Center) systems for check collection management, covering analysis, programming, and implementation of improvements, ensuring on-time delivery without disrupting business processes during production releases. Resolution of day-to-day operational incidents related to company systems, providing timely support to end users.

Senior Analyst Programmer at Bolsa de Comercio de Santiago

February 1, 2010 - August 1, 2011

Development of software solutions supporting Fixed Income Desk operations, optimizing internal business processes. Development of a high-impact multi-currency transaction system for operations exceeding CLP 100,000,000, involving new code development, updates to existing systems, and non-impact testing to ensure business continuity.

Analyst Programmer at Trassa Salud

August 1, 2008 - January 1, 2010

Analysis, development, and maintenance of a comprehensive insurance settlement management system, covering policyholder administration, policy configuration, claims settlement and payment processing, data queries, and reporting. Development of key .NET modules, including Issued Checks Report Module, Diagnostics Maintenance Module, and High-Value Payment Control Module. Ongoing support to existing systems, resolving incidents and providing user support.

Project Manager at Labeling, Antofagasta

February 1, 2008 - July 1, 2008

Led the full lifecycle of a desktop shift control and dispatch system for Minera SQM, managing a team of 3 developers from analysis and design through production delivery. System enabled daily workforce management for the production area, including shift scheduling, attendance and punctuality tracking, area and machinery assignment, maintenance scheduling, and absence monitoring. Implemented a Touch Screen interface allowing workers to independently access their daily assignments in real time. Responsibilities included technical staff selection, system and database analysis and design, and project budget control.

Analyst Programmer at Tecnológica Web, Antofagasta

May 1, 2006 - January 1, 2008

Established the company’s software development division, generating additional revenue streams through new products. Development of a desktop invoicing system, HR administration system, and hotel management system, including document generation, storage, reporting, and staff administration.

Internship / Analyst Programmer at Puerto de Antofagasta

January 1, 2006 - April 1, 2006

Analysis, design, development, implementation, and support of a desktop system to track hardware and software changes on PCs using Windows APIs. Installation and configuration of peripherals, OS setup, server administration, and network/server monitoring.