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victor_losada

Victor Manuel

@victor_losada

Sole Developer

Colombia
Spaans, Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
I'm Victor ,Full-stack developer with 3+ years in scalable web apps using React, Next.js, Node.js, Express, Angular, Vue.js, Tailwind CSS, Firebase, PostgreSQL, MongoDB, MySQL, AWS, Git, GitHub, VPS, Adobe XD, JS/TS/SQL. Expert in trading/copy trading platforms, JWT/Gmail auth, real-time features, Stripe/PayPal payments, and performance optimizations (e.g., 40% faster logins). Deliver fast, clean, maintainable code for reliable, tailored solutions. Let's discuss your project!... Lees meer

Skills

v
victor_losada
Victor Manuel
offline • 
Gemiddelde reactietijd: 15 uur

Bekijk mijn diensten

Websites op maat
I will build full stack web app nextjs react nodejs database sole developer
VanafUS$ 85 / projectMeer informatie
API en integraties
I will secure backend with nodejs express jwt and payments stripe paypal
VanafUS$ 30 / projectMeer informatie

Portfolio

Werkervaring

Desarrollador Full Stack

RunWayDomicilios • Fulltime

Dec 2024 - Jun 2025 • 6 mos

I developed a scalable platform with four roles (administrator, delivery person, customer, and business) and real-time notifications. I implemented automation of the order assignment flow and direct communication with the administrator for the management of failures and complaints. This improved the interaction and traceability of orders, optimizing operational efficiency and reducing response times.

Desarrollador Full-Stack

Volarix Capital • Parttime

Jun 2024 - Dec 2024 • 6 mos

I developed a full-stack platform with differentiated panels for users and administrators. I implemented secure authentication with JWT and role management on a dedicated server (aaPanel, Linux). I developed real-time statistics and data automation between backend and frontend to keep metrics updated. I achieved a fluid and stable data visualization, improving the accuracy of reports and the user experience for traders.

Plataforma de cursos de trading

SV7 • Freelance

Dec 2023 - Apr 2024 • 4 mos

The entire backend was developed and structured with Firebase, integrating conditional progression logic for the courses. Secure authentication with Gmail and the Stripe/PayPal payment gateway were implemented. System security was improved with additional mechanisms beyond JWT, including endpoint reinforcement and custom validations. Achievement: Connection management and asynchrony were optimized, reducing loading times in the Google login and registration processes by up to 40%.