Top 30 JavaScript Development Companies in Portland

A caller ID company hired Unosquare, LLC to provide software engineering and QA resources. Assisting on various projects, Unosquare provided daily support in all aspects of application development.

"I have been most impressed with the caliber of the technical resources provided by Unosquare." – Senior Director Software Engineering, Caller ID Company

Solid Digital developed a website for an exclusive online networking site. They combined three separate properties into one community. They also aided with SEO.

“They offer exceptional flexibility, accessibility, and expertise. They took the time to understand our vision and were open-minded. They understood that they didn’t know my audience like I did.” – Executive Director, Online Networking Site

Planet Argon was hired by a snack box subscription company to revamp its website. They ended up redesigning and building the website and added features that facilitated the company’s recurring billing and subscription structure. The client felt engaged and supported by Planet Argon.

“Compared to other vendors we’ve worked with, they are much more involved. They had an actual interest in what we were doing.” – CFO, Snack Subscription Company

A peer network provider hired Arck Interactive to help develop web and mobile applications to facilitate interactions between members of its network. The team at Arck Interactive developed a web application and mobile application that served as toolsets to connect the network's users.  The client was impressed with Arck Interactive's research skills and ability to handle feedback. 

"They're responsive to feedback in whatever form we provide. Arck Interactive has helped us scope the nature of our projects, and supplied the resources that could accomplish that." – Community Technologist, Peer Network Provider 

Cast Iron Coding designed and developed an app to increase digital engagement capabilities for a sustainability nonprofit. They built the product from the ground up using Ruby on Rails. The app increased the size of the user base from 4,000 to 55,000. 

“Their ability to grasp the real essence of our work stood out.” – Former Executive Director, Sustainability Nonprofit

A municipal tourism agency wanted to overhaul its website to attract more travelers. Daylight Studio built the frontend and backend for a new WordPress site and integrated data syncing functionality from the state tourism site.

Buildable Custom Software developed a website for an insurance platform. They worked on both the frontend and backend of the site to ensure full functionality. They also installed a new billing system for the client, making sure to adhere to industry standards. They delivered the completed project on-budget to the client.

“They’ve managed the sprints well and have made sound recommendations for how to proceed from one sprint to the next.” – Benefits Operations Manager, Insurance Platform
 

Culture Foundry developed a website for a tech community and events group. The website was built with WordPress and was also optimized for SEO support. The group sees more and more traffic to the site each month.

“Anytime issues came up, they were immediately responded to.” - Founder & CEO, Tech Community and Events Group

SingleMind developed a web app for a smart data company that emphasizes graphical displays and enables two core functions. The product is unique in the enterprise software space, and the client was impressed in their project management and development skills. 

“SingleMind has a good understanding of the whole process from ideation to implementation and beyond. They’re able to take our ideas and turn them into functioning code. ” – CEO, Smart Data Company

A video production company hired Fountain City, Inc. to develop and launch a new WordPress website. The client has now worked with Fountain City, Inc. for more than 10 years and has seen its Google rankings increase as a result of Fountain City's work.

"They’re always trying to find out what I want to do and work from there, as opposed to telling me what I need to do or not to. Fountain City doesn't try to take over." - President, Video Production Company

Feral Studio developed a website for an audio studio. Their team built new features and functionalities while handling UX and mobile responsive designs. The new platform has acquired clients for the partner.

“We were most impressed with their dedication and hard work.” – Producer, Audio Studio

Software Technology Group developed golf fitting software for a golf company during a two-year engagement. The firm also created instructional software and a web portal that helped implement a player profile program. The company has grown by 700% as a result of their partnership. 

"Software Technology Group is one of the best firms I have ever had the good fortune to work with." —General Manager, Golf Company 

Infinite Red, Inc. developed a mobile app for an events company. The app is compatible with iOS and included several functionalities, including messaging and payment. The team’s deliverables have been largely successful and impressive to internal stakeholders.

“I’ve been tracking the activity on the builds that they’ve delivered for me and have been pretty satisfied with the quality of work and the engagement we’re getting as a result of it.” — Founder, Events Platform

Vadimages was hired by a fashion company for a website redesign. The company needed a website that allowed customers to transfer funds from the site to their bank accounts. The client received great feedback from their customers due to the ease and look of the site. After the team completed the product, the client continued working with Vadimages on other projects. 

"[Vadimages is] very organized, has good ideas, and great follow through." – Owner, Fashion Company

Shop developed and designed a WordPress website for a local government organization. Their work increased the speed of the website and improved content management. 

"Shop has always been on top of managing the project." – PR Director, Construction Organization

Eclipse + DDG built a web application for a PR agency. The team at Eclipse + DDG created content and layout as well as specialized features. The app has received great reviews.

"Our employees really appreciate the upgrade. It was a dramatic change. Both my staff as well as the people we’re serving with the portal are very pleased."- CEO, PR Agency

Olio Apps provided staff augmentation services for a gaming software company. While the company had an in-house team, Olio Apps was tasked with other projects to quicken the pace. The company is satisfied with the quality that Olio Apps puts into their work.

“They fill in the need when we’re swamped and need something to happen quickly.” - COO, Gaming Software Company

A health plan provider hired Sembit to create a workflow system for internal use. They were hired to improve the ease and functionality of the system. The new system has made work extremely easier for the health provider. The client prides Sembit on their responsiveness and positive demeanor. 

"The guys at Sembit are amazing. They work and understand challenges quickly, their style is very collaborative, and they’re willing to offer up best practices."- Senior Sales Administration Manager, Health Plan Company

Data Driven Design, Inc. redesigned and redeveloped a website to target consumers for a CBD company. In addition to identifying target demographics, they designed marketing collateral and directed marketing campaigns. Data Driven Design, Inc. delivered a satisfying website and improved site rankings.

"Their team offers a different level of professionalism from their competitors." — Operations Manager, CBD Company

Chromaplex created a custom WordPress website for a digital marketing agency’s client. The marketing agency approached Chromaplex because they needed development expertise to finish a project for an e-commerce company. The WordPress site needed to showcase more than 700 products.

“One of my favorite things about Chromaplex is the fact that they are super communicative from the get-go. Communication and keeping clients updated are often lost on many other development agencies.” – Owner, Marketing Agency With E-Commerce Client

Monumental was tasked with redesigning a benefit corporation's web presence. The team at Monumental redesigned the layout of the older outdated website and simplified its code. They also optimized the website to be compatible with mobile devices. Monumental's organization and flexibility that they displayed throughout the project was an impressive factor for their nonprofit client. Attentive support throughout the engagement ensured end-to-end project success.

"Monumental has been a fantastic partner. They've been very flexible through some of our internal delays, and always keep us updated on our project's status. Communication has really been great." –Brand Manager, Benefit Corporation 

Metal Toad was hired by Thrift Stores Group to develop a Drupal website for both employees and customers. Metal Toad currently manages and updates the platform, fixing issues as they arise.

"They’re responsive. If there’s an issue, their team fixes it right away." - Web Manager, Thrift Stores Group

Iris Creative Co. helped a small law firm with website development and branding. Iris Creative built a more modernized website, designed a new logo and provided an efficient branding plan. The client has received a ton of positive feedback regarding the site's functionality and design, and they were impressed with Iris Creative's organization. 

"[Iris Creative Co.] were very closely involved. It was not anything where we were left to fend for ourselves."- President, Law Firm

Software Harmonics, LLC developed a software solution for a vineyard management company. The solution allowed the company to track budget performance on different client projects. The company is happy with the software solution.

“They’re personable and easy to work with.” - President, Vineyard Management Company

NORD Collective provided advice on how to optimize a website for an online marketing agency. They delivered excellent results.

"Great results - I got what I asked for." –CEO, Online Marketing Agency

Twenty Ideas provided custom software development services for a language assessment company. Their team unified 14 years of development into a single code base and handled networking support and maintenance. The partner's systems have a 99% uptime rate.

"That’s the magic of Twenty Ideas — their ability to hear and respond to clients in a way that’s unique and powerful." –VP of Products & Technology, Language Assessment Co

ScrumLaunch built a SaaS platform from scratch for a graphics company which the client used to develop its graphics for social media use. Thanks to ScrumLaunch’s involvement, the client was able to build a responsive and scalable platform.  

“It’s extremely impressive. We collaborate on Slack and have daily video chats via Google Hangouts. Despite their team being offshore, their communication is great. They’re also highly organized.” – Founder and CEO, Graphics Creation Company

IronGlove Studio provided web application and development efforts for a national ice cream manufacturer.  They built the website on WordPress and created custom plugins and custom code to provide an intuitive flavor and dietary filtering system for the company’s online product catalog.  The platform allows the partner to inform customers about their offerings in a fun, interactive way and received positive feedback about its design.

"They feel like a true partner. They're really invested in the success of our brand. Whenever we're looking at new projects or new optimizations, they're really thinking through and providing strategic advice that's going to set us up for success in the long run. We really feel like they have our best interests at heart.”

BiTiBe Technologies Pvt Ltd was hired by a network planning and optimization firm to design a dynamic website, integrate admin panel support, and automate its documentation process. BiTiBe Technologies Pvt Ltd delivered all these and met expectations, providing the firm with increased online credibility.

"They explore all the drawbacks in your current process and help to improve it."  - Managing Director, Network Planning and Optimization Firm

Digital Studio NW, LLC developed an e-commerce platform for a currency dealer. The dealer needed a turnkey inventory control system to help run their business. Digital Studio NW, LLC worked with the dealer throughout the project.

“Matt really genuinely cares about our success and making sure that his product gives us the highest probability of achieving that success on our own, which we really appreciate.” - Owner, Currency Dealer