Multi-tenant full-stack product
Barbershop Management & Booking Platform
A platform connecting barbershop management with public customer booking, from product definition to a production backend.
API in production
Read case study
Gabriel Morais Marcondes
Software Engineer
Full-Stack & Mobile Engineer
From discovery to production: I build web, mobile and backend products for real operational and business problems.
- Mobile
- Backend
- Product
- Systems
Featured case studies
Three perspectives on my work: full-stack products, mobile ownership and enterprise modernization.
Mobile ownership from inception to delivery
Olá Cliente
Telecom application built from scratch as the principal Flutter developer: support, real-time location, maps and payment-related integrations.
Built from scratch through delivery and support
Read case study
Legacy systems, authorization and offline operations
Sanorte — Digital Transformation
A suite of initiatives: PHP modernization, hierarchical authorization in Atlasware and an offline-first field application with a REST API.
Field MVP delivered in approximately three weeks
Read case study
Supporting projects
Scroll or drag to explore. When the list is focused, use the left and right arrows, Home or End.
Native integration
Thermal Printing Package
An isolated Flutter, Kotlin and ZXing package for readable barcodes on thermal hardware.
Hardware validated
View project
Field operations
URBSocial — Field Research
Socioeconomic collection with SQLite, GPS and on-device Excel/CSV export.
Delivered in about seven days
View project
Business systems
VM Tabacos — Business Management
Inventory, purchases, sales, cash flow and reports in Flutter, with thermal printing.
Real use for over two years
View project
Healthcare platform
StepCare — Patient Management
Shared API, PostgreSQL and Flutter Android/Windows clients, from discovery through infrastructure.
Shared backend for Android/Windows
View project
Automation and control
Fuzzy Logic Reservoir Controller
C controller integrated with a PLC and laboratory plant, as a Control and Automation Engineering thesis.
Laboratory validated
View project
Engineering with a product perspective
I'm Gabriel Morais Marcondes, a Control and Automation Engineering graduate from UNIFEI. I've worked professionally in software since 2020/2021.
Flutter and Dart are my mobile specialty. My work also spans Python/FastAPI APIs, relational databases, web applications, authorization, legacy modernization and cloud/VPS deployment.
I work closely with stakeholders, from defining the problem through architecture, implementation and maintenance. These projects demonstrate that responsibility across different contexts and platforms.
Let's talk
Get in touch about software engineering opportunities or a product problem that needs a solution.