Wilmar Roncancio Mendez CV

Wilmar Roncancio Mendez

Full Stack Development

Professional profile

I am a software developer with over 4 years of experience in creating custom web applications. I specialize in designing applications that meet the needs of demanding clients.

Work experience

Senior Full Stack Developer

sinergia sas | July 2024 - Present (2 years 4 months)

Used skills

Backend development with Spring Boot, NestJS, and Laravel. Implementation of RabbitMQ and Kafka for distributed systems. Design of shared libraries and reusable components. Participation in architecture, technical mentoring, and DevOps practices.

Major achievement

Leadership in enterprise application development using Angular and Microfrontends. Migration of 4 applications and libraries from Angular 15 to 20. Implementation of MFA and biometric authentication.

Full Stack Developer

aveonline | January 2021 - July 2024 (3 years 6 months)

Used skills

Design of critical APIs and microservices. Implementation of modern and legacy authentication. Development of WebSocket infrastructure. Creation of an MCP server with OAuth. Technical mentoring throughout the development cycle.

Major achievement

Transformation of legacy backend to a standardized API ecosystem. Development of auto-onboarding that drove 650% growth. Reduction of billing errors by over 99%.

Web Developer

credito mejor | May 2020 - January 2021 (8 months)

Used skills

Operational support for 50 active users. Integration of key functionalities for business management.

Major achievement

Complete development of an enterprise CRM and integration of calls into the application. Customer, portfolio, and payment management.

Education experience

Generated by