The Best Node.js Developers in The Emerald City

Looking for a top Node.js developer in Seattle?

JavaScript is the most popular programming language, so Node.js is a great environment to execute JavaScript outside a web browser. Finding the right Node.js development partner is important for scaling your development processes.

To assist you in your search for a partner, we’ve compiled this list of the top Node.js development firms in Seattle. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Seattle Node.js Developers

  • 1

    Bilberrry

    Founded in 2010 in Seattle, Billberry is a software development studio creating custom software, web apps, and digital products in partnership with some of the world's biggest brands. They have a veteran team of fewer than 50 strategists, designers, and developers who work in partnership with clients to help them grow, innovate, and move their businesses forward. Clients include businesses of all sizes in various industries, including business services, consumer products and services, and financial services.

    Notable Project

    A wedding registry company wasn't satisfied with its developers and needed to get its website out of beta quickly. Bilberrry built a custom PHP website and updated the old website. The new website has a feature that syncs with large national retailers to provide registry information. Bilberry now maintains and updates both websites. 

    "Other developers we’ve seen have said they could build something, but never completed it, giving us 'maybes' or reasons why they shouldn’t be building it. That’s never happened with Bilberrry." – CEO, Wedding Registry Company

    Former clients
    Chipotle
    GAP
    Whirlpool
    MARS
    Deloitte
    Lockheed Martin
    OfferUP
    University of Washington
    impinj
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Seattle, WA
    5.0
    5.0
    20 Clutch reviews
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  • 2

    Kelsus

    Kelsus has been providing clients with software engineering teams to small businesses in the education, business services, and consumer product service industries since 2008. With a team of 50 in offices around the Colorado, Buenos Aires, Duvall, and Argentina areas, they help clients publish content, social strategy, and software development.

    Notable Project

    Kelsus partnered with pet-owner social media company to design, create the application, and build an algorithm for a weekly competition to feature owners pets. The results were 20,000 users and over 30,000 pets on the platform with Kelsus app development.

    “I can’t say enough positive things about them. Rather than just building whatever we ask of them, Kelsus has been very helpful about leading us through the development process. As a self-funded startup, we don’t always know what we’re building, so they advise us on the most efficient ways to proceed.” – Co-Founder & CEO, ZooPix

    Former clients
    Sphero
    Equifax
    Zoopix
    DigitalTown
    Chatbunker
    Intel
    $ $ $ $ $
    equalizer $50,000+
    group10 - 49 Employees
    place Duvall, WA
    4.7
    4.7
    3 Clutch reviews
  • 3

    New Normal

    New Normal, founded in 2012, is a software services agency headquartered in Seattle. Their company consists of a team of 22 people who specialize in web development, mobile app development, and e-commerce development. While they mostly work with mid-market businesses, they also work with enterprise and small businesses. The businesses they work with are mostly in the advertising & marketing, e-commerce, and financial services industries.
     

    Notable Project

    New Normal provided design and development services for a gamification platform. The client needed to create the platform to increase sign-up for their airline client’s frequent flier program. New Normal created the platform, and integrated multiple features that the client wanted. After the company developed the platform, the airline received thousands of sign-ups, and the client launched more campaigns. 

    “With New Normal’s help, we were able to help the airlines get over 80,000 new sign-ups to its loyalty program in the month that contest ran. The success of this project allowed us to run two more similar campaigns for the client with New Normal as the software team.”

    — Director of Creative Services, Digital Marketing Agency
     

    Former clients
    Amazon
    Bill & Melinda Gates Foundation
    State of Washington
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Seattle, WA
    5.0
    5.0
    2 Clutch reviews
  • 4

    TECLA

    TECLA is a staff augmentation firm with offices in Seattle, Mexico, Lima, Peru, and various other South American countries. Since 2012, their small team of around 10 specializes in custom software, web, and e-commerce development.  

    Notable Project

    TECLA built an e-commerce platform for a retail company. They took pre-existing designs and API specs and implemented them into the solution's frontend. The client was pleased with how TECLA's work reflected the requirements and said that it exceeded expectations.

    The work was primarily on the frontend and the agency met all of the client's expectations. 

    "Tecla Labs always puts up with it, makes the changes, and delivers how I want it." —Founder, Retail Company 

    Former clients
    Pepsi
    Witlee.com
    BMW
    Miller
    $ $ $ $ $
    equalizer

    Undisclosed

    group10 - 49 Employees
    place Seattle, WA
    4.8
    4.8
    5 Clutch reviews
  • 5

    Lunarbyte.io

    Lunarbyte.io is a development agency based in Seattle. Since 2019, the 3-person team has built websites, custom software, and mobile apps for predominantly small businesses.  

    Notable Project

    Lunarbyte.io developed payment systems, mailing solutions, and deliverability functionality for a flight deals platform. They also provided support with WordPress. The client's business more than doubled as a result. 

    "Everything they do is delivered well, and they aren’t stressed about the production process. Those are qualities you can’t buy." – COO, Flight Deals Platform

    Former clients
    Preflight Mitigator
    Dollar Flight Club
    Storytellers for Change LLC
    $ $ $ $ $
    equalizer $25,000+
    group2 - 9 Employees
    place Seattle, WA
    5.0
    5.0
    7 Clutch reviews
  • 6

    Designify

    Designify is a web agency based in Redmond, Wash., and founded in 2017. With no more than 50 members, they specialize in web development, web design, and SEO solutions for small and mid-market businesses in the fields of business services, consumer products, and e-commerce.

    Notable Project

    Designify developed a WordPress website for a fitness company. The company needed a website to help better convert sales for their business. Designify developed a professional-looking platform that the company was satisfied with.

    “They understood all of the issues with the site without me having to tell them.” - CEO, Fitness Company

     

    Former clients
    Startline
    Chipmonk Consulting
    Center Source Inc
    $ $ $ $ $
    equalizer $1,000+
    group10 - 49 Employees
    place Redmond, WA
    4.9
    4.9
    7 Clutch reviews
  • 7

    Beyondsoft Consulting Inc.

    Beyondsoft Consulting is a business IT and consulting company based in Bellevue, Wash., with offices in Torrance, Calif.; Singapore; Beijing; Noida, India; and Kyiv, Ukraine. The company, founded in 1995, has more than 10,000 employees and provides BI & big data consulting & SI, cloud consulting & SI, IT strategy consulting, custom software development, and enterprise app modernization services. Beyondsoft Consulting serves enterprise and mid-market companies in various industries that include IT, automotive, and financial services.

    Notable Project

    A business solutions company hired Beyondsoft Consulting to help develop a platform on Adobe Experience Manager (AEM) and provide technical support. The Beyondsoft AEM team did the architectural design and the actual development process. They also provided AEM training to the company's internal team. Throughout the engagement, Beyondsoft Consulting met expectations with their work.

    "The depth of technical expertise, coupled with 20 years of experience (which come with a lot of case studies), makes them stand out." - Co-Founder & Director, Business Solutions Company

    Former clients
    HP
    Microsoft
    Tokio Marine
    Team Health
    $ $ $ $ $
    equalizer $10,000+
    group10,000+ Employees
    place Bellevue, WA
    4.6
    4.6
    4 Clutch reviews
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT