f
fayrengar

Fayrengar

@fayrengar

Software Engineering

Pérou
Espagnol, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Software Engineer and Full-Stack Developer with 3+ years of professional experience developing web applications and business software. Experience building and enhancing full-stack solutions using Python, Django, PHP, Ruby on Rails, JavaScript, and Angular. Skilled in REST APIs, database-driven applications, responsive interfaces, dashboards, financial data analysis, machine learning integration, debugging, and code refactoring. Experienced in adapting software solutions to client requirements and improving maintainability, performance, and scalability.... Plus d’infos

Compétences

f
fayrengar
Fayrengar
hors ligne • 

Voir mes services

Applications Web Full stack
I will desarrollo web e integraciones con inteligencia artificial
De65 $US / projetPlus de détails

Expérience professionnelle

Freelancer

Freelancer

Freelance • 2 yrs 11 mos

Software Engineer Learning Platform for Trading

May 2025 - Jun 2026 • 1 yr 1 mo

• Accelerated full-stack development by building and enhancing Ruby on Rails pages, features, and application functionality. • Implemented and integrated multiple third-party APIs to extend platform capabilities and support new application features. • Improved application performance, resolved software bugs, and refined responsive user interfaces to prepare the platform for launch.

Software Engineer

Jul 2023 - May 2025 • 1 yr 10 mos

• Developed full-stack web applications primarily with Django and PHP, adapting technical solutions to diverse client requirements. • Designed and implemented a recruitment web application with role-based permissions and an administrative panel for managing applicants. • Applied machine learning models to support applicant analysis and decision-making within the recruitment workflow.

EXTRALEY_PERU

Systems Analyst Programmer

EXTRALEY PERU • Temps plein

Jun 2023 - Jul 2023 • 1 mo

• Developed a financial analysis page using PHP, MySQL, and JavaScript to calculate gross profit, net profit, and key business metrics. • Designed MySQL queries and data-processing logic to retrieve financial information and present business data through interactive charts. • Refactored and organized existing application code to improve maintainability, structure, scalability, and support for future system enhancements.