Valdery Alves
Request Diagnosis

Websites, systems and apps designed to scale efficiently — no shortcuts, no workarounds.

Senior Sofware Engineer focused on performance, structure, and real results.

Dashboard de sistema empresarial

Companies that trust my work:

VivoSicrediAccentureNjordJustaZeropayDBC
VivoSicrediAccentureNjordJustaZeropayDBC

Projects that deliver results

Here are some solutions I've developed for companies and entrepreneurs at different stages. All custom-made, focusing on performance, usability, and stability.

Njord Store

Njord Store

Whitelabel ecommerce platform with login, dashboard, statistics, and sales management. Backend structured with GraphQL.

Technologies:

Next.jsReactTypeScriptGraphQLNode.js
Animators Club

Animators Club

Commercial page for selling a course on creating videos with AI. Also provides access to exclusive artificial intelligence tools.

Technologies:

Next.jsReactTypeScript
Whitelabel Marketplace

Whitelabel Marketplace

Ready-to-use solution for ecommerce or multi-vendor marketplace. Modular and customizable project for different niches.

Technologies:

ReactNext.jsNode.jsPostgreSQL
Chat Hunter AI

Chat Hunter AI

Sales landing page for an AI chat automation platform. Structure focused on lead generation and performance.

Technologies:

Next.jsReactTypeScript
HUG Psychology

HUG Psychology

Institutional page for a platform that connects psychologists to companies. Focus on credibility, conversion, and usability.

Technologies:

Next.jsReactTypeScript
Zero-Veneno Ecommerce

Zero-Veneno Ecommerce

Complete ecommerce for a high-demand store. Developed with an administrative panel for total management of orders, products, and promotions.

Technologies:

ReactNext.jsNode.jsNestJSReduxAWS
Izi Benefits

Izi Benefits

B2B platform with corporate benefits, where I worked as a fullstack developer. Structure migrated to Next.js, with customized onboarding and SEO optimization.

Technologies:

ReactNext.jsPWAPush NotificationsRedux
Elosun

Elosun

Institutional landing page with a focus on mobile performance. Developed with PWA and responsive design, simulating app usability.

Technologies:

ReactPWA
Luna Game

Luna Game

Educational children's game presented as an MVP in São Paulo. Developed with React Native, it has phases and gamified elements.

Technologies:

React NativeExpo
Movfit

Movfit

Responsive web platform for accessing gyms via companies. I participated in the design and front-end with Vue and Quasar.

Technologies:

Vue.jsQuasarRedux

Before programming, I analyze.

Your project needs strategy, not guesswork.

Choose how you prefer to start

By Chat: Fill out an interactive flow with questions about your project. Quick, straight to the point — and you'll get to know my process from the inside. By Meeting: Prefer to talk? We'll schedule a 30-40 minute call to better understand your idea and address specific questions.

Technical Diagnosis Payment

USD 40 (promotional price until 15 of April) This amount will be deducted from the complete project if we move forward together. Once the payment is confirmed, we'll schedule the meeting or start the analysis based on what you've sent us.

Professional Diagnosis Receipt

You receive a personalized document with:

  • Technical analysis of your scenario or idea
  • Technology and architecture suggestions
  • Improvement or refactoring points
  • Investment and maintenance estimates
  • Formal proposal based on the analysis

Project Closure

If we decide to move forward together:

  • I prepare and send a formal contract with all aligned details
  • After signing, you make the initial payment
  • We begin project development, with full technical monitoring and clear timeline
USD 40USD 80

⚡ Special price valid until 15 of April!

This amount will be discounted from the final project if we close the deal!

I want to request my diagnosis

Behind the code: Valdery Alves

Fullstack developer with over 0 years of experience.

I've worked with companies like Vivo, Sicredi, Accenture, and currently I'm part of the DBC Company team.

I deliver robust solutions — from scratch to improvements on existing platforms — with technical expertise in React, Node, TypeScript, and a complete focus on what matters: delivering real value to the business.

Valdery Alves

Shall we start with clarity and professionalism?

If you're looking for a developer who understands the business and delivers solid solutions, the first step is diagnosis.

Quick, objective, and truly applicable. If it makes sense, we proceed with the complete project.

Request Project Diagnosis