Dan Ellis
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(1 reviews)
US$20.00
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ABOUT ME
Multi-skilled polyglot software engineer / architect
Multi-skilled polyglot software engineer / architect
I've been developing software professionally for 22 years (and recreationally for many years before that) across a number of diverse business domains. I pride myself on clean, maintainable, production-ready code based on sound, thoughtful designs.
English
Eastern Time (US & Canada) (-04:00)
Joined January 2014
EXPERTISE
5 years experience
I have most recently been developing an HTTP API and data pipeline using Scala and Akka. I also used Scala on PaaS and web chat projects.
I have most recently been developing an HTTP API and data pipeline using Scala and Akka. I also used Scala on PaaS and web chat projects.
5 years experience
Developed several projects using Akka and Scala.
Developed several projects using Akka and Scala.
5 years experience
15 years experience
One of my favourite languages. I developed a lot of real and prototype software in Python since being introduced to it at Sophos in 2002.
One of my favourite languages. I developed a lot of real and prototype software in Python since being introduced to it at Sophos in 2002.
23 years experience
The first "real" language I learned, I returned to C to develop firmware for an embedded project, as well as developing an operating syst...
The first "real" language I learned, I returned to C to develop firmware for an embedded project, as well as developing an operating system for ARM Cortex microcontrollers as a learning and teaching exercise.
15 years experience
Developed mostly in C++ for several years (anti-virus management, cellular telecoms control). Mostly familiar with the C++98 standard.
Developed mostly in C++ for several years (anti-virus management, cellular telecoms control). Mostly familiar with the C++98 standard.
19 years experience
I've used SQL throughout my entire career. I'm not an expert, but I understand it well and know many of the pitfalls.
I've used SQL throughout my entire career. I'm not an expert, but I understand it well and know many of the pitfalls.
REVIEWS FROM CLIENTS
(1 reviews)
Akinbode Akinkunmi
June 2014
Dan was fantastic, he was of great help, answered all the questions i had for him
EMPLOYMENTS
Cofounder
Reactive Dynamics
2016-08-01-Present
Developing LiveFeeds, a real time product data platform for connecting merchants with affiliates and ad networks.
Developing LiveFeeds, a real time product data platform for connecting merchants with affiliates and ad networks.
HTML/CSS
Scala
PostgreSQL
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HTML/CSS
Scala
PostgreSQL
Cassandra
TypeScript
Akka
Google Cloud Platform
Angular 4
Apache Ignite
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Software Engineer
DigitalOcean
2015-05-01-2016-08-01
Developed SDN integrations and network services
Developed SDN integrations and network services
Perl
Reverse Engineering
SDN
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Perl
Reverse Engineering
SDN
Go (Golang)
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Senior Engineer
Synacor
2010-10-01-2012-11-01
Developed identity management solutions for TV Everywhere projects.
Developed identity management solutions for TV Everywhere projects.
PHP
Java
Perl
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PHP
Java
Perl
SAML
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PROJECTS
VECTR
2013
Developed a prototype system for tracking a vehicle and allowing it to be unlocked using an RFID token. I designed and built the hardware...
Developed a prototype system for tracking a vehicle and allowing it to be unlocked using an RFID token. I designed and built the hardware, which consisted of a custom PCB that integrated an ARM Cortex-M microcontroller with GPS, GSM and RFID modules, and talked to the vehicle over a CAN bus, using reverse engineered commands to lock and unlock the doors.
The software comprised the ARM firmware along with a Python server that it talked to over GSM using a custom protocol for tracking and vehicle access control. A web front end provided tracking via embedded Google Maps and access management.
Embedded Systems
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Embedded Systems
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