Gabriel Lima Data Engineer / Full Stack Developer

Open to a full-time opportunity

Data and systems
for clearer decisions

I build solutions that organize information and workflows so teams can work and decide with clarity.

Choose the kind of work

Showing Data projects.

Explore my projects

Talk to me Project summary in Portuguese (PDF)

FROM COMPLEXITY TO CLARITYillustrated flow

Data moves through the system.
Context stays with it.

THE PERSON BEHIND THE PROJECTS

Nice to meet you, I am
Gabriel Lima.

I build data solutions and digital products end to end. I start by understanding the workflow and finish with something clear, useful and safe for the people who will use it.

Data: Python, SQL and pipelines
Full Stack: Laravel, React and Vue
Goal: Full-time opportunity

Technologies for data projects

PostgreSQLPythonAPIs & WebhooksFilasIA aplicada

PROJECTS THAT SHOW MY WORK

Choose an area to see the problem, who uses the solution and what I contributed.

01 DATA PROJECTS

Organized information
for clearer decisions.

Four projects that turn scattered information into useful workflows, reports and dashboards.

Messaging01

Corvo

Campaigns, queues and replies connected in a traceable operation.

Problem solvedOrganize corporate correspondence and campaigns so sending, delivery, replies and deadlines form one traceable operation.

Who uses itAuthorized advisory and operations teams that track communications and their replies.

My contributionI structured contact preparation, the communication queue and reply tracking.

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Technologies and technical decisions

Delivery events, reply correlation and input quality.

Technical depth is available in the Portuguese version and during an interview.

Ask me about this case

CRM & automation02

PulseSaaS

Conversations, campaigns and integrations organized by workspace.

Problem solvedConnect service, campaigns and commercial events to the right environment while preserving each customer context.

Who uses itSales, service and operations teams working across customers and channels.

My contributionI connected contact intake to conversations and service stages while preserving each operation context.

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Technologies and technical decisions

Event routing, deduplication and conversation context.

Technical depth is available in the Portuguese version and during an interview.

Ask me about this case

AI-assisted healthcare03

RelataTEA

Clinical history turned into context for AI-assisted reports.

Problem solvedTurn session notes into reviewable reports and assisted feedback while reducing unnecessary identity exposure.

Who uses itProfessionals supporting autistic people who need to organize clinical context before human review.

My contributionI organized history and assisted report preparation while keeping human review in the workflow.

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Technologies and technical decisions

Name pseudonymization and compact clinical memory.

Technical depth is available in the Portuguese version and during an interview.

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Operational analytics04

KingPump · Analytics

Operational files transformed into management indicators.

Problem solvedTurn operational files into a combined view of revenue, late payments, cancellations and customer profiles for management decisions.

Who uses itManagers who need business indicators without working directly in scattered spreadsheets.

My contributionI prepared spreadsheet transformation in Python and organized the indicators in a management dashboard.

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Technologies and technical decisions

Python, CSV-to-JSON transformation and financial aggregation.

Technical depth is available in the Portuguese version and during an interview.

Ask me about this case

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I can explain my choices and what I built.

Discuss a project

01 FULL STACK PROJECTS

Business needs
turned into usable products.

Four complete applications presented through public demonstrations and fictional data.

Clinic management01

AgendaPro

Scheduling, contracts and finance with database integrity rules.

Problem solvedUnify clinic scheduling, contracts and finance in a flow that handles time conflicts and organizes each clinic history.

Who uses itMultidisciplinary clinics, reception, healthcare professionals and administrative management.

My contributionI connected scheduling, time rules and administrative routines in one clinic experience.

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Technologies and technical decisions

Row-level policies and exclusion constraints for scheduling conflicts.

Technical depth is available in the Portuguese version and during an interview.

Digital commerce02

Loja dos Homens

Catalog and purchase journey with a dedicated frontend and services.

Problem solvedBring catalog, search and cart together in a single-brand shopping journey.

Who uses itConsumers of menswear products and people responsible for catalog and orders.

My contributionI connected catalog, search and cart in a store experience consistent with the brand.

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Technologies and technical decisions

Catalog, search and service integration.

Technical depth is available in the Portuguese version and during an interview.

Learning03

VocabLab

Vocabulary, flashcards and review with teacher and class follow-up.

Problem solvedSupport vocabulary capture, contextual study, spaced review and follow-up for learners and classes.

Who uses itLanguage learners, teachers and educational organizations.

My contributionI organized vocabulary, review cards and follow-up screens for learners and teachers.

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Technologies and technical decisions

Structured content and vocabulary services.

Technical depth is available in the Portuguese version and during an interview.

Finance04

Gestão de Banca

Closings, wallets, creditors and payments with clear operational context.

Problem solvedOrganize closings, result distribution, wallets and payments within each operation context.

Who uses itFinancial operations leaders, account users and administrators with different scopes.

My contributionI modeled closings, wallets and payment history to make reconciliation easier.

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Technologies and technical decisions

Transactions, balances and a financial audit trail.

Technical depth is available in the Portuguese version and during an interview.

HOW I TURN A PROBLEM INTO A PRODUCT

01Understand the workflowPeople and needs
02Organize the rulesInformation and steps
03Build the experienceScreens and interactions
04Prepare for changeHistory and improvements

Want to understand a project better?
I can explain my choices and what I built.

Discuss a project

.portfolio-focus-switcher{display:none!important}Choose an area to see the problem, who uses the solution and what I contributed.

MORE PRODUCTS, WITHOUT HIDING THE WORK

More projects
at a glance.

View all 23 projects

Care operationsSaúde MunicipalPatients, schedules and referrals organized by health unit.

Legal CRMAdvogadezLead capture, triage and management connected to legal operations.

Content ingestionCrochêtecaA pattern library with ingestion, translation and source organization.

AI-assisted generationLanding Factory AIStructured briefs connected to page generation, validation and materialization.

Data-oriented gameNexusAn ARPG laboratory prototype with structured content, zone generation and automated validation.

LearningVocabLabVocabulary, flashcards and review with teacher and class follow-up.

INTERACTIVE DEMO · FICTIONAL DATAWant to see how I turn data into a decision?The interactive dashboard is currently available in Portuguese.

The interactive dashboard is currently available in Portuguese.

Open the Portuguese demo

For those who want the technical depthArchitecture and reduced code samples are available in Portuguese.

Architecture and reduced code samples are available in Portuguese.

Open the Portuguese technical version

03 HOW I CAN CONTRIBUTE

Clarity to build.
Care to evolve.

I understand the whole problem.

I connect user needs, data, rules and delivery steps into one coherent solution.

View technical skills

APIs · Modeling · Queues · Data analysis

I build for real operations.

I organize permissions, history and information boundaries so the product stays understandable.

View technical skills

Access control · Data isolation · Audit

I make decisions and tasks easier.

I turn information and automation into screens and flows people can act on.

View technical skills

Automation · Applied AI · User experience

04 COMPLETE CATALOG