Freelance API Developer | Freelance DevOps Engineer
2016 - PRESENTSpotfund (via Toptal)- Developed a mobile micro-donation platform that aims to connect users to NGOs via platform with a social network look and feel.
Technologies: Python 2, Python 3, Django, Django REST Framework, Push Notifications, PostgreSQL, Heroku, AWS (S3), Twilio, Stripe, Rollbar, Papertrail, Postmark, New RelicFreelance API Developer | Data Scientist
2017 - 2018Client (An Unreleased Project via Toptal)- Worked on a project; the details are suppressed as this project is not released yet.
Technologies: Python 3, Django, Django REST Framework, Pandas, NumPy, SciPy, Matplotlib, Seaborn, PostgreSQL, Celery, Heroku, AWS (S3), Rollbar, Papertrail, PostmarkFreelance Back-end Developer
2017 - 2018Divio AG (via Toptal)- Developed internal improvements for the platform,.
- Designed and built add-ons for a Django CMS and also assisted in a few additional internal projects.
Technologies: Python 2, Python 3, Django, Django CMS, PostgreSQL, Celery, Divio Cloud, Haystack, Elastic Search, uWSGI, AWS (S3), Tox, Travis CI, Sentry, New RelicBack-end Developer
2014 - 2016Geru- Worked on a lending platform that matches borrowers and investors directly and thus bypassing the need for banks—ensuring both better interest rates for the borrower and a better profitability to the investors.
Technologies: Python, Pyramid, SQLAlchemy, PostgreSQL, Celery, Redis, Amazon Web Services, New Relic, Sentry, Stathat, Logentries, Zendesk, Plivo, Jumio, Clicksign, NgrokAPI Developer | Scrum Master
2012 - 2014Titans Group- Created a white-labeled cloud storage (Dropbox-like) product.
Technologies: Python, Django, Celery, RabbitMQ, Memcached, MySQL, Solr, Jenkins, Amazon Web Services, New Relic, SentryFull-stack Developer | Team Tech Leader
2010 - 2012Nokia Siemens Networks (NSN)- Developed an internal system that took care of everything about the sites' deployment. This system managed the hiring, the deployment, billing, and maintenance.
Technologies: Python, Django, Celery, RabbitMQ, Microsoft SQL Server, Jenkins, Sentry
Filipe Waitman
RESTful APIs Developer in São Paulo - State of São Paulo, Brazil
Member since November 8, 2015
Since 2010, Filipe has been developing with Python and Django/Pyramid frameworks. He is also an Agile methodologies enthusiast. In addition, he has worked as both a team technical leader and as a scrum master. At the moment, he is aiming to work in Europe but any project that challenges him and where he can work remotely is more than welcome. He communicates and collaborates well with teams of all sizes.
Filipe is now available for hire
Portfolio
- Spotfund (via Toptal)Python 2, Python 3, Django, Django REST Framework, Push Notifications...
- Client (An Unreleased Project via Toptal)Python 3, Django, Django REST Framework, Pandas, NumPy, SciPy, Matplotlib...
- Divio AG (via Toptal)Python 2, Python 3, Django, Django CMS, PostgreSQL, Celery, Divio Cloud...
Experience
- Python, 9 years
- Django, 9 years
- Linux, 8 years
- Heroku, 5 years
- RESTful APIs, 4 years
- PostgreSQL, 4 years
- Django REST Framework, 3 years
- Pyramid, 3 years
Availability
Part-time
Preferred Environment
Linux, Sublime IDE, GitHub, Git
The most amazing...
...project I've worked on is my current one where we match borrowers and investors via a loan engine bypassing banks and their surcharges.
Employment
Experience
- Geru (Development)https://www.geru.com.br/
This project was a lending platform that matches borrowers and investors directly bypassing the need for banks—this ensures both better interest rates for the borrower and better profitability for the investors.
- Clarosync (Development)
This is a project that I've made with the Titans Group. This is a cloud storage service like Dropbox, but multi-branded (white-labeled).
- ZINA (Development)http://zina.access.nokiasiemensnetworks.com/
This product was made for the Nokia Siemens Networks. It's an internal platform capable of putting together every single step of a telecommunication site deployment.
- Spotfund (via Toptal) (Development)http://spotfund.com/
This project was a mobile micro-donation platform that aims to connect users to NGOs using a social network look and feel. I worked as both software engineer and DevOps here.
Skills
Languages
Python 3, PythonFrameworks
Django REST Framework, Django, Selenium, Flask, Pyramid, Bootstrap, Alembic, Bootstrap 3, Chalice, Serverless Framework, Django ChannelsLibraries/APIs
API Development, Pandas, Plivo, Stripe, Stripe API, Twilio API, Requests, SQLAlchemy, SciPy, NumPy, Scikit-learn, NetworkX, jQuery, peeweeTools
Sublime Text, IPython, Jupyter, Celery, RabbitMQPlatforms
Heroku, Linux, Django CMS, Amazon Web Services (AWS), AWS EC2Storage
PostgreSQL, AWS S3, MongoDB, AWS RDS, Memcached, MySQLOther
RESTful APIs, APIs, Fintech, Postmark, Machine Learning, Ajax, AWS API Gateway, RESTful Microservices, Serverless, WebSockets, ChannelsParadigms
Object-oriented Programming (OOP), ETL, Data Science, Microservices
Education
- Bachelor's degree in Information Systems2006 - 2010Universidade de São Paulo - São Paulo, Brazil
