Edgard - Full-Stack Engineer

Summary

Full-stack software engineer with 6+ years of experience building and maintaining production-grade backend APIs and cross-platform mobile applications. Deep expertise in Python, Django, and Django REST Framework (DRF), including RESTful API design, serializer optimization, ORM query tuning, and database migrations. Hands-on React Native development for iOS and Android. Strong background in PostgreSQL, TDD, CI/CD, and AWS.

Technical Skills

Backend

Python, Django, Django REST Framework (DRF), Node.js, PHP/Laravel, .NET

Mobile

React Native (iOS & Android), React Navigation, Push Notifications, React Query

Frontend

React, JavaScript (ES6+), HTML5, CSS3, Vue.js

Databases

PostgreSQL, MySQL, DynamoDB, DB2, Schema Design, Query Optimization, Zero-Downtime Migrations

Cloud & DevOps

AWS (Lambda, ECS, EKS, SQS, RDS, S3, API Gateway, CloudWatch), Docker, Terraform, GitHub Actions, CI/CD

Testing

pytest, pytest-django, TDD, Cypress, Selenium, Playwright, JMeter, REST Assured

Observability

Sentry, Datadog, ELK Stack, Prometheus, Grafana, CloudWatch Logs

Work Experience

Full-Stack Engineer

IMP Sistemas

Remote | 2022 - Present

Designed RESTful APIs with Django/DRF serving thousands of daily transactions. Built React Native features (booking flows, push notifications). Optimized PostgreSQL achieving 40% reduction in API response times. Led CI/CD pipeline adoption. 80%+ test coverage with pytest-django.

Backend & Automation Engineer

Inova Digital

Remote | 2020 - 2022

Developed Python/Node.js adaptation layers reducing processing time by 60%. Designed RESTful APIs for React Native and web front-ends. Built test automation suites with Cypress and Playwright.

QA & Integration Engineer

StartUp Hub

Remote | 2019 - 2020

Designed automated test strategies with Selenium and JMeter.

Education

B.Tech Analysis and Development of Systems

Estacio de Sa

Expected 2026

Certifications

AWS Certified Developer Associate — In Progress

Docker Certified Associate — In Progress

Languages

Portuguese: Native

English: Intermediate (B2)

Spanish: Intermediate

Open Source

Batch Processing & Data Migration Toolkit
github.com/edgardtech