Profile

I build the whole thing: from the schema to deployment.

Full stack developer at CDT Software, bringing intelligence into applications: LinkBiz, OmniTeams and GestAI. Before that, construction field reporting at Simova and fleet data at Embraer — in all three, from requirements to deploy. Outside work I write tools I use myself.

See projects →Get in touch

Current: CDT Softwaresince Oct 2025
Previous: Simova2023 — 2025Embraer2021 — 2023
Education: Database Technology degreeFATEC · 2019—2023
Stack: TypeScript · Python · PHPReact · PostgreSQL · AWS
Languages: Portuguese · English

Leonardo Gabriel da Silva, seated in a studio lit by a warm amber lamp.

Work

Aerospace, heavy construction and health care. What I built in each.

tomographic acquisition · schematic

CDT SoftwareFull Stack Developerout/2025 — today

Technology for dentistry and health care: tomographic imaging, diagnosis and clinic management. Requirements, database, code, CI/CD and deploy, with Redis, AWS, Supabase and Cloudflare along the way.

01LinkBizAn AI matching and lead generation platform. I worked on the feed, opportunity generation, company pages, events and communities. And I built Oppy Content: it reads the content the user sends in, works out the intent behind it, and puts together a campaign of several posts, which the user edits and rates along the pipeline.React · TypeScript · Python · FastAPI · Scraping

02OmniTeamsEnd-to-end prospecting with AI agents: starting from the company registration, the system maps its verticals, finds possible customers, assembles the agent teams and makes contact. The user follows and manages it from the dashboard.Next.js · AWS · Redis · BullMQ · Scraping

03GestAIAn AI-native health platform: SOAP electronic records with real-time clinical dictation, an integrated 2D and 3D DICOM viewer, and preventive alerts drawn from patient history. Anchored in dentistry and expanding into the other outpatient verticals.React · TypeScript · FastAPI

excavator · side view

SimovaJunior Developer Idez/2023 — May 2025

Field reporting for heavy operations, serving construction, agribusiness, industrial plants and services. I customized the system for each client: gathering requirements, writing the DDL, building the front end, and taking it through the automated build to staging and production.

01ConstruMobilEquipment, output and downtime logged on site, where there is not always a network.PHP · Twig · Framework NFS

high-wing transport · side view

EmbraerData Analytics Internabr/2021 — Mar 2023

On the Data Analytics team, supporting Fleet Performance in the Defense unit. Projects from scratch: requirements, modeling, development and release. Twelve internal systems, five aircraft programs.

01Fleet AnalyticsA fleet ETL across several sources, bronze through gold — I handled the whole path, from raw records to the layer management opened to make decisions. Salesforce was one of the sources, and a platform we developed on as well.Salesforce · Python · Power BI · React

02NerdQuestAn internal knowledge forum I proposed and built. It won the Embraer internship program.PHP · React · MySQL

03SEERTracking for controlled aircraft items: every component swap keeps the aircraft out of service until the item comes back, so the system shows where each one is, for how long, and warns before the deadline. I gathered the requirements, modeled the database, wrote the API and the React components. It was my capstone project at FATEC.React · TypeScript · PHP

Side projects

Projects I started on my own.

01qwertyAn Android remote for Windows over the local network: trackpad, macros, image clipboard. Ships an installer, an APK and versioned releases.Kotlin · Go · GPLv3

02wanna-workA job aggregator that matches by explainable rules. I chose rules because I wanted to show where every point of the score came from.Node · PostgreSQL · Reactopen ↗

03global-petsA desktop pet that mirrors your agents and workspace state, over a local event protocol.Go · Wails · Svelte

04solarThe solar system as 3D particle clouds, with each planet swarm computed on the GPU.Three.js · GPGPU

05kanto-dexA first-generation Pokédex on the PokéAPI. It is where I sharpened my React: components, state and consuming an API.React · MUI

Education

2019 — 2023Database Technology degreeFATEC Prof. Jessen VidalAn undergraduate degree in databases, covering software engineering, networking and statistics as well. College is where I built my first CI/CD pipeline, something I took to Embraer and later to CDT. My capstone project was SEER.Modeling · Optimization · Distributed DB · Data Warehouse · NoSQL · Data structures
2017 — 2018Electromechanics TechnicianSENAI Santos DumontTwelve hundred hours of electromechanical maintenance: planning, controlling and carrying it out. It was in the project module, writing Ladder programs, that I first programmed.PLC and Ladder · Automation · Servo drives · Instrumentation · Electrotechnics · Technical drawing

About

I started at SENAI at sixteen, on a technical course in electromechanics. It was in a class on PLCs that I first touched programming, and I left the course wanting more of it. That is what took me to FATEC, for my degree in databases. Modeling, software engineering and the first CI/CD pipeline I built all came from there.

The three asked different things of me. At Embraer, fleet data for management to decide on, in an analytics team inside the Defense unit. At Simova, field reporting on site, where the network sometimes is not there and every client has its own rule. At CDT, health software and AI applied to the product. In each one I had to learn the domain before modeling anything. And in all three I did the whole cycle: requirements gathering, database modeling, code, CI/CD and deploy. Sometimes starting a system from nothing, sometimes changing a product already live with customers on it.

Outside work I write tools I use myself — a remote control for my PC, a job aggregator, a desktop pet.

Contact

If you would like to talk, this is the place.

I like talking about data, internal tooling, and products that need to get out of the prototype stage. Send me a message.

Email: lgs.mttp@gmail.com
LinkedIn: /in/leonardo-gabriel-silva-11b8b8178open ↗
GitHub: MDicesopen ↗

São José dos Campos, Brazil — 2026