Back to LeaderboardLast snapshot: Feb 21
Christian E.

Christian E.

Python Developer | Node.JS Expert | FastAPI | Cloud | Express | AWS

Python 🐍, Node.js ⚡, Golang 🐹, ETL 📊, Express.js ⚡, Flask 🌶️, FastAPI 🚀, Django 🕸️, React.js ⚛️, Next.js ▲, Redux 🔄, PostgreSQL 🐘, AWS ☁️, GCP 🌩️, Docker 🐳, Web Scraping 🕷️, Kubernetes ⎈, Full Stack 🌟, Backend ⚙️ With 16+ years of experience in software development. I'm well-versed in various programming languages, such as TypeScript, NodeJS, Python, and Java. I have already acted as Product Lead and Product Owner, leading the product conception and development using Lean Canvas, Design Sprint, refining product backlog and prioritizing user stories. ✅ HTML / CSS ✅ Node.js (JS / TS), Python, Java, Golang, Javascript ✅ Unit & e2e testing: Jest / Mocha / Pytest / Behave / Cucumber ✅ Back-end Frameworks: Express.js, Flask, FastAPI, Django, Spring ✅ Front-end: React.js, Next.js, Redux, Nest.js, VueJS ✅ Database: PostgreSQL, MongoDB, MySQL, CouchDB, OpenDJ (LDAP), +++ ✅ Operating Systems: macOS, Linux, Android, iOS ✅ Auth: OAuth2, OIDC, SAML ✅ Software Design: DDD, Clean Architecture, Design Patterns, Micro-services architecture ✅  Cloud: AWS, GCP, Digital Ocean ✅ Plus: Cache, Micro-services, Serverless (lambda), Rabbit MQ / Apache Kafka, Docker, Kubernetes, Helm I believe that effective communication is key to successful project execution, and as a consultant, my goal is to provide you with clear, timely updates and deliverables. Feel free to reach out if you need someone who can deliver exceptional results while staying at the cutting edge of technology trends.

🇧🇷Sao Paulo, Brazil$54/hr100% JSS4.63 (14)Since Jun 2016
MRR
$7,925
🌍#2,198/363K
🇧🇷#37/4,024
Recent Earnings
$47,550
🌍#2,198/363K
🇧🇷#37/4,024
Total Earnings
$147K
🌍#22.6K/363K
🇧🇷#270/4,024
Avg. Per Project
$9,164
🌍#16.5K/363K
🇧🇷#248/4,024
Recent Projects
5
0f8h
🌍#41.5K/363K
🇧🇷#334/4,024
Total Projects
16
0f25h
🌍#143K/363K
🇧🇷#1,152/4,024
MRR Performance Over Time
$50k$25k$0
6 mo ago3 mo agoNow
Coming SoonGathering historical data
World Skill Rankings
of 319
#8
OAuthTop 2%
#17Flask
#25ETL
#34REST API
#35ExpressJS
#41Back-End Development
#46AWS Lambda
#54Kubernetes
#61FastAPI
#93Docker
#135Automation
#148PostgreSQL
#192TypeScript
#302Node.js
#388Python
🇧🇷Brazil Skill Rankings
of 24
#1
FlaskTop <0.01%
#1OAuth
#1FastAPI
#1ETL
#1AWS Lambda
#1REST API
#1Back-End Development
#2ExpressJS
#3Docker
#3Automation
#4PostgreSQL
#5TypeScript
#5Node.js
#5Kubernetes
#13Python
Christian E. — Top 1% in Brazil | UpworkMRR