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Grinding Gears

Tales of code crunching from the FreeAgent Engineering team

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FreeAgent’s AV Adventure

Posted by Dave Jones on 19 January 2015

As the FreeAgent team continues to grow, we’re finding that more of our staff are based remotely, either working from home or visiting our customers on the road. As such, we’ve been working hard to lessen the divide between office staff and our teams out in the wild. It’s super-important that everyone feels connected and that we can continue to communicate effectively, as if we were all in the same… Continue reading

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Upgrading to Ruby 2.1 (and other fun with YAML and complex regexes)

Posted by Olly Headey on 23 May 2014

When we first launched FreeAgent, it ran on Ruby 1.8.6 MRI (and Rails 1.2!). We graduated to 1.8.7 REE when that became popular, then in the summer of 2011 we upgraded to Ruby 1.9.3. We've been running on that version (1.9.3-p194 to be specific) ever since. It has served us well, but performance is not one of Ruby 1.9.3's strong points and we've seen our application server response time gradually… Continue reading

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Updated – API 1.0 blackout dates and EOL

Posted by Olly Headey on 27 January 2014

We uncovered an issue during our previous blackout dates. We have addressed this and will continue with a further series of API 1.0 blackouts this week. On the following dates requests to API 1.0 will be rejected: 28 January 2014 08:00 GMT - 29 January 2014 08:00 GMT 30 January 2014 08:00 GMT - 31 January 2014 08:00 GMT Assuming no issues are identified during these blackouts, the official end… Continue reading

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Atlas Probes

Posted by Nathan Howard on 24 January 2014

Last Monday evening we received this tweet: @freeagent your servers are running really slow tonight, making data input a real drag — Warwicka (@Warwicka) January 13, 2014 Naturally we take anything like this seriously so we started digging. First stop was New Relic which shows us average application and browser response times as well as a whole host of other useful metrics. Everthing looked normal. OK, time to hit the… Continue reading

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Upcoming API 1.0 blackout dates and EOL

Posted by Olly Headey on 6 January 2014

Back in October last year I wrote about sunsetting our legacy API at the end of 2013. We're now into the final stage of this decomissioning process. To make this as pain-free as possible, we're going to be running a series of API 1.0 blackouts over the next week. This means that on the following dates requests to API 1.0 will be rejected: 09 January 2014 14:00-16:00 GMT 13 January… Continue reading

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Sunsetting API 1.0

Posted by Olly Headey on 22 October 2013

We launched the first FreeAgent API back in February 2008. It served us well but 18 months ago we launched our second-generation API. The vast majority of third party apps that integrate with FreeAgent have now migrated over to API 2.0, so we will be shutting down API 1.0 by the end of 2013. We have announced this to our API community already, but we're now reaching out to our… Continue reading

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My Summmer Internship at FreeAgent, 2013

Posted by Phil Hale on 12 September 2013

This summer I left the silver city to work for FreeAgent, makers of online accounting software in Edinburgh. I was working with one other intern and our first project was to add Stripe integration for paying invoices. There was already a structure for other payment processors so this was easy - just copy the pattern and we’re done! ...Or not. After years of minimal feedback, someone was looking at my… Continue reading

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Staying On Track

Posted by Olly Headey on 28 May 2013

We were fortunate to start FreeAgent at a point in time when things had just taken a turn for the better for web developers. Prior to 2005, I was writing web apps in Java using technologies such as Spring, Velocity and (sorry for swearing) Struts. Then along came Ruby on Rails. Rails was perfect for our bootstrapped startup. Its conventions allowed us to focus on rapidly developing the core functionality… Continue reading

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Going Underground

Posted by Olly Headey on 7 February 2013

Back in the hazy days of last summer we kicked off a project to improve the infrastructure behind FreeAgent, to prepare ourselves for an order of magnitude (or two) of very high growth in the coming years, as well as greatly bolstering our DR capablility. Deciding on a hosting strategy is not simple. Unlike when we first started FreeAgent, today there are a multitude of options: full cloud hosting, fully-managed… Continue reading

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Summer Internships in Engineering – apply for the Class of 2013

Posted by Olly Headey on 21 November 2012

For the past three years we have invited interns to join our Edinburgh-based Engineering team for the summer months between June and September. Today we're officially opening the doors to the Class of 2013! Last year's interns developed one of FreeAgent's most requested features, the Online Payment Portal, so you'll get to work on an exciting project, not mundane work. If you're a keen hacker and a CompSci (or similar)… Continue reading

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