Full-Stack Engineer
2016 - PRESENT904Labs- Created high level application and infrastructure design.
- Automated infrastructure management using Ansible.
- Implemented a docker based CI deployment process.
- Setup a log collection (ELK stack), application and did infrastructure monitoring and alerting.
- Implemented techniques for learning-to-rank as described in research papers.
- Created a customer dashboard using Flask/Angular/Bootstrap.
Technologies: Python, Docker, Ansible, Jenkins, vSphere, Elasticsearch, Celery, Redis, Bootstrap, AngularFreelance Full-Stack Developer
2015 - 2015Open Studio- Wrote web crawlers/scrapers using Scrapy.
- Create a REST API using Flask.
- Created a dashboard to control and monitor web crawlers.
Technologies: Python, Docker, SQL Database, Scrapy, BootstrapFull-Stack Developer
2015 - 2015Jikko.nl- Designed the infrastructure.
- Created a REST API for multiple microservices.
- Setup an ELK stack for log collection.
- Setup metric monitoring dashboard using Graphite and Grafana.
Technologies: Redis, CouchDB, Python, Elasticsearch, Kibana, Graphite, Grafana, Docker, Ansilble, Vagrant, Nginx, Apache, Logstash, AngularData Engineer
2012 - 2014Ripe NCC- Implemented Lambda architecture using Hadoop stack.
- Created Hadoop jobs to compute aggregations in real-time and historical data.
- Managed a HBase/Hadoop/HDFS cluster of 150+ nodes using Ansible.
- Implemented and managed a workflow system for batch processing and incrementally updating datasets.
Technologies: Hadoop, HBase, Ansible, Java, Nagios, Eclipse, Maven, Pig, Python, BashJava Programmer
2006 - 2010Tools For Data- Implemented string matching algorithms and similarity metrics.
- Profiled multi-threaded algorithms implemented in Java.
- Created a Java Swing GUI design.
- Implemented a light-weight object relation mapping framework for an embedded database.
- Wrote unit tests in JUnit.
Technologies: Java, Swing, Maven, Eclipse
Vasco Visser
Back-end Development Developer in Amsterdam, Netherlands
Member since November 23, 2015
Vasco started out programming with Java while doing his computer science studies. After graduating with distinction, he acquired a position as a data engineer within the science division of a multi-national organization where he worked with big data technologies. Right now, Vasco works as a full stack developer and has worked freelance on several successful projects. He has a can-do mentality and always tries to think from the client's viewpoint.
Vasco is now available for hire
Portfolio
- 904LabsPython, Docker, Ansible, Jenkins, vSphere, Elasticsearch, Celery, Redis...
- Open StudioPython, Docker, SQL Database, Scrapy, Bootstrap
- Jikko.nlRedis, CouchDB, Python, Elasticsearch, Kibana, Graphite, Grafana, Docker...
Experience
- Test-driven Development (TDD) 7 years
- Python 6 years
- Back-end Development 6 years
- SQL 6 years
- Machine Learning 6 years
- Ansible 5 years
- Docker 4 years
- Full-stack 4 years
Availability
Part-time
Preferred Environment
Linux, Git, PyCharm, Eclipse
The most amazing...
...project I worked on was implementing a "self-learning search" as the tech lead in a startup; combining machine learning and information retrieval techniques.
Employment
Skills
Languages
JavaScript, Python, SQL, JavaFrameworks
AngularJS, Flask, Hadoop, ZURB Foundation, Bootstrap, Bootstrap 3Tools
Ansible, IPython, Jenkins, Logstash, Kibana, TeamCity, Nginx, VMWare vSphere, Nagios, Vagrant, Vim Text Editor, Make, MakefileParadigms
Test-driven Development (TDD), AutomationPlatforms
Docker, Linux, Apache PigStorage
Databases, Redis, NoSQL, MongoDB, InfluxDB, Elasticsearch, Couchbase, CouchDB, Apache Hive, HBaseOther
Full-stack, Back-end Development, Machine Learning, Infrastructure Monitoring, Nomad, Consul, Grafana 2, Graphite, Random Forests, RegressionLibraries/APIs
Redis Queue
Education
- Master's Degree (with distinction) in Computer Science2010 - 2012University of Amsterdam - Amsterdam, The Netherlands
- Bachelors Degree in Computer Science2006 - 2010University of Amsterdam - Amsterdam, The Netherlands
