Services
- Full-Stack development
- Python, Golang, Javascript
- Infrastructure As Code with Terraform
- Cloud Computing / DevOps / Docker / Amazon AWS / Google Cloud Platform / Kubernetes
- Continuous Integration / Continuous Deployment (CI/CD)
- Maintenance and care of existing web applications.
- Planning, analysis and implementation of new systems.
- Crawler Know-How
- Project work
Profile
Subjects:
Backend-Development, Cloud Computing, AWS, Open Source, Linux, Containerization, Development of Web-Crawler, News Distribution / Rendering / Analyzation / Aggregation, Content Syndication, Content Aggregation, Automatisation
Programming languages:
Python, Golang, JavaScript
Cloud Computing:
Kubernetes, Amazon Web Services, Google Cloud Platform, Terraform, Chef, Ansible, CI/CD
Web Services / Micro Services:
Docker, GraphQL, REST, gRPC, Podman, AWS Lambda, Google Cloud Functions, Serverless.com, PaaS, SaaS, WebSockets, XML-RPC / SOAP, libP2P
Databases:
MySQL / MariaDB, PostgreSQL, CockroachDB, DynamoDB, MongoDB, AWS Aurora, CouchDB, NoSQL, SQLite, Elasticsearch
Web Server:
Apache, Nginx, wSGI, Traefik
Operating Systems:
Linux (Ubuntu, CentOS, Fedora, Alpine, Debian, CoreOS)
CMS / Frameworks:
Terraform, Django, ent.io ORM, Flask, CherryPy, Serverless.com, node.js, VueJS, Bottle, libP2P
Tools:
Docker, Podman, Terraform, Serverless.com, Jenkins, Gitlab, Git, Subversion, node.js, bzr, JSON-LD, Memcached, LXC, LXD, libP2P, IPFS
Contact
-
Martin BorhoGilbertstrasse 21/B22767 HamburgGermanyFon: 040/31794954Mobile: 0163/176 25 78Email: martin@borho.net
Freelance projects
Pyck: Golang Lead Developer
Design and implementation of a microservice architecture for a cloud-based warehouse management software.
Design and implementation of event-driven processing of BPMN diagrams using Camunda Zeebe Engine.
Building an event infrastructure based on Apache Pulsar.
API based on GraphQL Federation
/ Pyck GmbH
Golang, GraphQL, Docker, Kubernetes, CockroachDB, Apache Pulsar, Camunda Zeebe Engine, BPMN, Ent ORM
Zalando: Golang Backend-Developer
Implementation of a fast track campaign flow in a event-stream driven microservice architecture.
Extending and customization of APIs and schemas, provided for downstream users.
Technical exploration, design and testing.
/ Zalando SE
Golang, PostgreSQL, Docker, REST, Python, Kubernetes, Kafka topic-queues.
Field.so: Golang Backend-Developer
Design, implementation and improving of existing microservies.
Integration of new services in existing infrastructure.
/ Product Field Works GmbH
Golang, gRPC, Protobuf, MySQL, Redis, Make, Docker
dmTECH: Infrastructure Backend-Scripts
Porting of existing Bash scripts to Python.
Azure cloud-function for billing-reports.
/ dmTech GmbH
Bash, Python, Azure, Gitlab
Audyem: High-traffic infrastructure on AWS with Terraform.
Platform for publishers, delivering widgets built for lead generation. Processing 100M+ contacts per month.
Infrastructure developed and managed with Terraform.
/ Audyem GmbH
AWS (a-z), Cloudfront, Terraform, Node.js, Python.
Innio: Migration in Amazon Cloud of infrastructure and services
"Lift-and-Shift" migration of existing services into new multi-account AWS environment.
Infrastructure developed and managed with Terraform. CI/CD with Ansible and DroneCI.
/ Innio GmbH, Austria
AWS (a-z), IP networks / DNS, Terraform and development of Custom Terraform Provider for IDP provider integration,
Ansible (Tower/AWX), DroneCI, Docker, IDM/IAM, Linux / CentOS
Golang Mentoring
Mentoring of an individual programmer about development in Golang.
Realtime synchronization of multiple liveticker systems (Scribblelive, Sourcefabric Liveblog and others) via an
async/await-based Python service.
Part of the Google Digital News Initiative
/ dpa newslab
Extensibility via plugins, released under
Apache License v2:
Github
/ PyPi
Docker, Python 3.5, Terraform, REST
Amazon AWS: EC2, ECS, DynamoDB, IAM, SQS, VPC, ELB
Maintaining and improving Metadoc, a Python
module to extract meta informations from any webpage.
Various other backend tasks. /
Praise UG
AWS Serverless Lambdas with Golang and Python, PyPi, NLTK, Grafana, AWS Cloudwatch
Metadoc (MIT License): PyPi,
Github
ECS-Cluster on Amazon Web Services
Conception, setup and operation of multiple AWS ECS clusters.
Infrastructure as Code with Terraform, CI/CD with Gitlab, Monitoring with CloudWatch.
/ dpa infocom
Terraform, Golang, Docker, Gitlab, Linux, EC2, IAM, SQS, VPC, ALB, S3, VPC, Route53, ECS, EFS, Aurora, RDS
Liveticker data migration
Data migration into Liveblog. /
Sourcefabric GmbH
Python, Livebridge
Script for mirroring all repositories of a Github organization or Gitlab groups to AWS CodeCommit. /
dpa newslab
Released under
Apache License v2:
PyPi
Python, Git, Linux, AWS CodeCommit, GraphQL
Webcrawler for website auditing
Development of a web crawler based on Scrapy for the collection of different
quality related metrics of websites. /
neu.land GmbH
Python, Scrapy
Central address database for dpa intranet. /
dpa
Python, Django, Elasticsearch
CoreOS - Docker - AWS
Build / Run CoreOS cluster on Amazon AWS with CLI Tool for Container Lifecycle Management,
written in Golang. Private Docker-registry, ELK for Logging, Service Service-Discovery with Etcd. /
dpa newslab
CoreOS, Golang, Docker, Etcd, Confd, Elasticsearch, Logstash, Kibana,
Amazon AWS: EC2, IAM, SQS, VPC, ELB
Further development of existing products, Content-Aggregation,
Web-Services, Backend-programming
/ anythingabout GmbH
Python, PostgreSQL, Django
Website build with Django / DFL Deutsche Fußball Liga GmbH
Python, MySQL, Django
Editorial system for app reviews based on Django.
Amazon Web Services, Python, MySQL, Chef
REST-based API for mobile flea market app. / Digital Pioneers N.V
Symfony2, MongoDB, PHP5.3, Javascript, DevOps with Chef, Vagrant, TDD
R&D: Amazon Web Services, Cloud Computing, Mobile Development, DevOps with Chef
Python, Javascript, HTML5, XML, Chef
REST-based web API for Presseportal.de / news aktuell
PHP 5.3, Test-Driven Development, MySQL, PHPUnit
Advanced XSLT templating, backend scripts, Relaunch / Zeit Online GmbH
Python, XML, XSLT, Varnish, WebDAV
Refactoring to PHP 5.3 and TDD
PHP 5.3, PHPUnit
Backend application for automatic conversion and distribution of video content in the cloud.
/ news aktuell
Python, MySQL, various web APIs, Amazon S3, Amazon Cloudfront, CherryPy, SQLAlchemy
Website and weblog based on Drupal for a series of podium discoussions organized by news aktuell.
Drupal-CMS, PHP, MySQL, Apache
Web2.0 commmunity build with CakePHP.
PHP, MySQL, Apache, Amazon S3, CakePHP
Webcrawler
Webcrawler for audience measurement. / news aktuell
Python, MySQL, Amazon S3, CherryPy, SQLAlchemy
Web2.0 commmunity build with CakePHP.
PHP, MySQL, Apache, CakePHP
Further references:
weg.de,
pkw.de,
Einladungsservice.de
Presseportal,
blogg.de,
blogstats.de,
hamburg.de
and more...
Personal Projects / Open-Source Projects
Custom Terraform provider plugin for IPFS (InterPlanetary File System).
Rem is a small tool written in Go for remembering things on the command line. It can be used to store commands and execute them later on. Or to simply store lines of text.
Bot for searching Discogs.com in Telegram.
Community Core Apps Developer, contributing to the Ubuntu Touch Weather App, written in Qt5/QML.
Mobile app for Meego 1.2 Harmattan, written in QtQuick. 18500 downloads from 127 countries, 5 out 5 stars out of 250 ratings.
Drigger was built by squeezing news through OpenCalais. OpenCalais-API from Reuters. Drigger was only a proof-of-concept. The site used Pylons, with SQLAlchemy and Mako Templates. Proxied via nginx web server. RDF was handled with the RDFLib.
Mobile app for Palm WebOS.
"Buddy as a Service" is an xmpp / wave robot that can query various web APIs. News / Web Search (Yahoo YQL, Google Ajax API), Weather Forecasting (Google Weather API), Translations (Gtranslate API) and more ...
Graphical frontend for Buddy As A Service, programmed for the Maemo 5 Linux OS and the Nokia N900.
Based on Python and Gtk2.
Web interface for displaying and browsing FOAF files.
Study Graduation
-
Diplom-Dokumentar (FH / HAW Hamburg, 2002)
Thesis: Entwicklung und Implementierung eines browserbasierten Interface für Newschannels auf Basis von PHP, XML-RPC, RSS und XSL.(2002 / Note: 1.0)