He is very talented as both a front-end and back-end developer.
He was the designer and/or front end developer while my role is the back end development.
John was responsible for the front-end development of the game.
To me, he is the link between front end developers and artists.
John is good front end developer who has good knowledge on latest front end tech trends.
He has excelled as a developer in the past few years and has started to become an expert in front-end development as well.
He knows front end development in and out, and he'll build your site right the first time.
He went beyond what was expected of his duties as a front end developer and he did really well.
John is a solid front-end developer, highly ambitious and motivated.
You can rely on him for his back-end and front-end knowledge as well as mobile development.
John is an incredibly talented and imaginative front end developer and coder.
He is able to find, develop and close opportunity, by developing the right value message in front of the customer.
John has grown, developed and exceeded any expectations put in front of him with consummate ease.
I therefore had a front row seat to his development as a truly first-class businessperson.
He has a deep rooted understanding of front end development and is a great learner.
Doing sites on his own, cultivating his knowledge in all areas front-end development.
John is extremely passionate front-end developer who is a motivated and experienced in is a craft.
He is comfortable speaking in front of people, which is not typical of a developer.
He is a superb front-end developer who always delivers clean and quick code.
John is a helpful, motivated, professional front-end developer.
Then when it comes to front-end development work he is also top notch.
John is the front-end developer anyone would love to work with.
John was a great leader in our company, especially on the cultural development front.
I was new to front-end development when working with him, but he was very patient with me.
He always has engaged conversations with us developers, discussing and finding solutions to both back-end and front-end issues.
I tested the four contests that he developed the front-end presentation for.
As well as his up front ability, he is also strong on course development.
Specialising in back-end development (although more than competent at front-end development too), he developed many important features for our team.
He excels in back-end and front-end development and is always willing to help colleagues when needed.
He made sure that it was possible that our current milestone would be met on all development fronts.
Our front-end development efforts would not have been as robust without his ingenuities.
He developed the reputation of being up front and candidate with folks.
He also did a significant portion of the front-end development.
John's capabilities in our company and front-end development are well known.
John will tell you when he can or cannot do something up-front.
If he does not know how to help then he will tell you up front.
John's creativity is always out in front and developing new standards.
Combined with his ability to seamlessly switch between front and back end development, he is the type of developer you want on your team.
It's no surprise to him that he used to do the front-end development work
For him, he's the go-to-guy for complex front-end developing solutions.
He's as good at the front-end as he is at back-end development which is very unique and enormously valuable.
He taught himself how to do front-end development so that he could prototype some app concepts.
He is approachable, helpful, innovative and an expert in front end development.
He never fails to amaze him with the gorgeous front end interfaces he develops.
He developed several front end user experiences that we are quite happy with.
He always strikes the best advices that a front-end developer may need.
If he can help you he will and if he can't he'll be up front about that too.
If he doesn't, he will be up front and tell you from the start.
He has been by far one of his favorite front-end developers to work with at our company.
He knows how to develop that message and keep it front and center for the client.
John knows how to solve problems and he is eager to learn new things and that's why he's at the front of the development
All these insights allow him to develop more confidence when speaking in front of an audience.
His front-end development skills meshed nicely with his back-end development experience.
He understands enough about back end development to pose real opportunities for front end users/consumers.
With him on the front-end development opened up a lot of design/animation possibilities.
John has huge experience is front-end development, he always can give solid advice.
He's passionate about user experience and a solid front-end developer.
You don't want to let him down, because he offers everything he's got up front, before ever getting started.
He always led from the front and would never ask anyone to do something he wasn't willing to do himself.
He knows how to bring out the best in those around him, both in front of and behind the camera.
He knows how to address things very well and always trying to improve things on all fronts.
He looks simultaneously at what's in front of him, and also what is far down the road.
Since then he keeps on truly under-promising and over-delivering on all fronts.
John really knows his way both in front of the camera and behind the scenes.
He is so honest, always says what he could and what couldn't in the front.
He is up front with what he wants and expects so that nothing is unclear.
There is nothing that is put in front of him that he cannot accomplish.
He definitely does what he preaches and it is always in the "front row".
When we did not, he stepped in front of us and took the responsibility.
John always looks beyond what is in front of you and sees the possible.
John always goes above and beyond for any duty placed in front of him.
He makes his philosophy known up front and he follows through with it.
Chances are he knows every one's name when he walks in the front door.
Presenting in front of an audience is definitely one of his strengths.
He made the difference for him to look beyond what was in front of him.
He always has his best foot forward in front in everything he does.
John needs no introduction/recommendation in the front-end realm.
John has always been open and up front with what he will do for him.
Oh, and he can get in front of just about anyone to sell the idea.
He will not accept being in the middle, he has to be out in front.
He gives all he's got regardless of the hurdles in front of him.
He looks at the whole picture, not just what is in front of him.
Working with him on any front is an experience not to be missed.
John is very honest and up front with him in every situation.
Before he joined, there was not enough happening on this front.
His collaboration with him on that front was always very valued.
John is up front about all of the opportunities he discussed.
John gets you in front of yourself without any kind of prejudice.
Great to see him do his thing in front of an interesting room.
John isn't just about the our company, or the front-end menus.