Javascript Programmers and Developers

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Logan Etherton

Logan Etherton

PHP/JavaScript developer, MVC, database driven applications

United States - Tests: 3 - Portfolio: 6

I am an experienced web application developer and database administrator specializing in portable, secure code, program architecture, and application optimization. I have almost a decade of professional experience in both the private and public sector, from organizations ranging from schools to web design companies to consulting firms to nonprofits. Over the past few years, my preferences have shifted from backend to frontend development. What that means for you is that I have extensive knowledge of JavaScript frameworks. I know AngularJS as well as anyone out there, and I've more than competent using React, Ember, Backbone, or any of the others. Anything that I don't know, I can pick up quickly and efficiently. Furthermore, this deep understanding of JavaScript translates into Node, MongoDB, and the like. If you can dream it, I can do it (if you dream in JavaScript, like I do). My other experience comes from developing in a variety of environments, including those based in MVC PHP applications, GO, Rust, etc. What sets me apart is my absolute focus on the end user. I adhere to the philosophy of the iceberg: the customer is only going to see 10% of what your application does. They're only going to care about the 10% that they can see, and whether or not the 90% below the surface makes that 10% work. The 90% left, the pieces below the surface that make all of the gears grind together - well, let's just make that run in the most efficient way possible. It's the user interface that has to shine. At the end of the day, what I care about is giving your users the absolute best experience that they can have. But that is not to say that a "good enough" approach is what should be followed! No, rather, I only mean that I favor test coverage and stability over elegance any day. A short anecdote to explain why: Not too long ago, I was working on a PHP project. It was running well - deployment was set up, the code was solid, and everything that was supposed to happen was indeed happening. During sign up, a record was created which was saved and then further modified down the line. Unbeknownst to me, another dev wrote some code which simultaneously pulled the same record, performed operations, and then saved it again. When the record was saved in the competing method, my database changes were overwritten. I puzzled over this for a good day or two before figuring out what was going on. If unit tests alone had been written, the problem would have been immediately obvious when the second piece of code caused the build to break. Unfortunately, with no tests present, the problem went unnoticed until it caused issues in production. Another important facet of my philosophy is making you, the client, comfortable with the way that I do things. The single worst thing that can happen to a project, bar none, is that communication breaks down. I consider myself to be the steward of good communication. I get this done by setting manageable goals, always keeping open lines of communication and letting you play just as big or as smart of a role as you want to play. That doesn't mean that I won't play referee for off-the-wall ideas; but I will be diplomatic. So, the long and the short of this is that I'm a clever, hardworking, nice guy. The kind of guy with whom you want to do a project...and then another one down the line. Broadly, my skill set includes: Development: - PHP development within MVC frameworks such as Laravel, my personal favorite - JavaScript framework development for that super-slick user experience - RESTful API development - Experience designing code from scratch and reworking existing code - Database design and implementation Program architecture: - Program design and implementation from concept to production, including planning, implementation, review, and optimization - Project management use Agile methodology, including sprints, scrums, and nice project management tools like Pivotal Tracker, Trello, etc. - Development utilizing standardized design patterns Databases: - Philosophically, I believe that logic should be in the code, not in the database, so I'm not a fan of DB triggers or stored procedures. - That being said, I've got years of experience with MySQL and MongoDB. - I have some degree of familiarity with PostgreSQL and SQLite. - Experience with concepts that typify mature database applications, including ActiveRecord pattern, validators, table inheritance, transactions, lazy loading, etc. Good coding practices: - I believe that good code is code that is readable. The fact that a machine can interpret it is secondary. - Primary focus on code efficacy and user experience - Unit/functional (e2e) testing - Excellent commenting and code organization skills - Proper error reporting and configuration Security: - Best practices and crisis management. Deployment: - My current love interest is Ansible. If there's a deployment that needs to be done, you bet you can get it done in Ansible!

$55.56 /hr
1,795 hours

David Lapointe

David Lapointe

Senior Software Engineer for Python and JavaScript

United States - Tests: 7 - Portfolio: 1

I am an academic, a leader, a thinker, a designer, an implementer; I am a software engineer. I create solutions for problems. I create implementations for solutions. I iterate on implementations. No matter what stage of development, I fit right in. My strongest programming languages are Python, C, PHP, and JavaScript/NodeJS. I have quite a few others under my belt as well. I work in both the front-end and back-end of applications. Applications can be native or web-based.

$60.00 /hr
38 hours

John Rudzinski

John Rudzinski

Web Developer with JavaScript and PHP experience

United States - Tests: 7 - Portfolio: 2

I am an experienced Web Developer with extensive HTML, PHP, and JavaScript experience. I have my B.S. in Computer Science from Indiana University, and several years experience working with clients on a variety of different projects.

$45.00 /hr
474 hours

Drew Peterson

Drew Peterson

Software Developer C#/F#/Javascript & SQL Server DBA

United States - Tests: 2 - Portfolio: 2

Over the past 10 years I've developed software both professionally, and as a hobby. I enjoy working on more than just my daily grind, so I've come here for a little something extra. Do you have an interesting project? Read on, I may have the skills you need. Let's talk desktop/back-end development: C#, Ruby, Go, C, Objective-C, Powerbuilder, SQL (ANSI/MSSQL), Perl. Those aren't languages I've just spent a few hours on; I've shipped products or currently maintain projects in those languages. How about web development? I love writing responsive, cross-browser/cross-platform sites that work as well on the desktop as they do on your phone or tablet. It's a great challenge to stay ahead of the curve.

$120.00 /hr
380 hours

Greg Dickson

Greg Dickson Agency Contractor

RELIABLE Full Stack Developer (Grails, Groovy, Javascript,Angular.js)

United States - Tests: 1

I am reliable. I have designed, built, and tested dozens of web applications (sites) and web businesses, as a full-stack developer, technical architect and CTO. In late 2014 and 2015 I have been the lead developer on In 2014 I worked on Javascript user interfaces with advanced use of JQuery, Angular.js, CSS3 (Zurb Foundation and Twitter Bootstrap), Groovy and Grails, Highcharts/D3.js while employing other javascript libraries such as Lo-Dash/Underscore and Backbone.js. I have deep experience in implementing highly complex business logic, for example, complex sets of underwriting rules, workflow applications involving legal chains of custody, complex data validation rules and statistical programming including regression model development and data visualization. These systems that I have designed and built have run billions of dollars of financial transactions in the insurance and financial services industries. I have over sixteen years experience in full-stack web application development using Grails, Groovy, Java, HTML5/CSS3,Go (Golang), Ruby on Rails and single page Javascript applications with Angular.js. I have advanced JQuery experience. I have deployment experience on Heroku, Engine Yard, Amazon EC2 and other Amazon Web Services, and on custom server configurations built from the data center floor up. I actually get projects done on time and on budget. I am a veteran financial services system developer and architect. I was with Accenture for 8 years in their technical architecture skill track, in the financial services consulting group, and built numerous systems in finance, banking, and insurance. I worked on systems for JP Morgan, State Farm Insurance, American General Group, and many other financial service firms. I was a firm expert in transactional risk systems that performed real-time evaluation of risk and performed real-time risk decisioning. In 2007, I worked on Lehman Brothers automated mortgage underwriting system. Wasn't enough to save them from themselves (I have many good stories from that one!). Since 2007 I have owned my own development shop which has at times had up to three developers but as of this year is just made up of just myself. I am located in Oklahoma City, OK. I have developed iPhone applications and designed and built a iPhone mobile ecommerce framework for a startup similar to Uber (which was a little too early in 2009). I know CSS3 but I am not a UX designer. I have experience in responsive CSS3 frameworks. I am willing to travel up to 25% for the right project.

$55.00 /hr
67 hours

Andrew Koumarianos

Andrew Koumarianos

Web Developer - (X)HTML/CSS/PHP/MySQL/JavaScript/Photoshop

United States - Tests: 6

Please visit my portfolio for examples of previous work: . I create, modify and maintain professional websites. I manually code all websites (I do not use programs like Dreamweaver, GoLive, etc unless requested) to ensure that they are optimized to their full potential in speed and universal visibility.

Groups: AWeber, BigCommerce...

$75.00 /hr
1,694 hours

Anton Samarchyan

Anton Samarchyan

Python/Javascript Developer

Canada - Tests: 8 - Portfolio: 5

Over the last 6 years, I have developed responsive web applications using Python, Django, Javascript, Coffeescript, JQuery, AngularJS, HTML5, CSS3, Twitter Bootstrap, phonegap, MySQL and PostgreSQL. I have been using Git as a Source Code Management System. I also have experience in: - system administration (Apache, Nginx, uwsgi, etc.) - developing parsers using RegEx and XPath and scripts in PHP and python - programming on java, scala and c# - network administration (Cisco, D-Link, etc.)

$33.33 /hr
5,313 hours