Full-Stack Developer

Cadmus Soluções em TI

. Develop and maintain the company's internal systems .

Posted 10/2/2026contractSão Paulo • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and maintaining mobile applications using React Native and integrating various APIs, including AI services. Proficient in Python, PostgreSQL, and cloud infrastructure management, with a strong ability to gather requirements and model practical solutions.

Highest-signal resume keywords

React Native Application DevelopmentPython ScriptingPostgreSQL Database ManagementAPI IntegrationCloud Infrastructure Support

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TypeScriptJavaScriptPythonPostgreSQLGitLinux InfrastructureREST APIsAI API IntegrationDenoEdge Functions

Tools & Technologies

React NativeExpoSupabaseCloudflareWhatsApp Business API

Industry Keywords

Agricultural Data IntegrationOperational Data SolutionsMobile DevelopmentAutomationDevelopment Backlog Management

Tech Stack

Tools & technologies

CloudFirebaseJavaScriptLinuxPostgresPythonReactReact NativeSQLTypeScript

About the role

Key responsibilities & impact

Develop and maintain the company's internal systems
Integrate agricultural, industrial, and operational data into modern, practical solutions
Develop and maintain mobile applications using React Native / Expo
Create and maintain APIs and integrations with internal systems
Develop automations and scripts in Python
Maintain Edge Functions and PostgreSQL databases using Supabase
Integrate external services, including WhatsApp, weather APIs, and AI services
Support cloud infrastructure, including Linux VPS and Cloudflare
Gather requirements and model solutions as needed
Manage and prioritize the development backlog

Requirements

What you’ll need

TypeScript / JavaScript
Experience with React Native or mobile development
Python
PostgreSQL / SQL
Git
Basic knowledge of Linux infrastructure and REST APIs
Technical English for reading documentation
Experience integrating AI APIs (LLMs), such as Claude (Anthropic), OpenAI, or similar
Knowledge of Deno / Edge Functions
Experience with Supabase or Firebase (a plus)
Knowledge of Progress ABL (a plus)
Experience with Expo / EAS Build and publishing apps to app stores (a plus)
Experience integrating the WhatsApp Business API (a plus)