Top 30 JavaScript Development Companies in San Jose

The Best of December 2024

Looking for a top JavaScript developer in San Jose?

If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. Disadvantages to consider include security such as bugs on the client-side.

List of the Best San Jose JavaScript Developers

1

Software Mind
(50 Reviews) 4.9
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.6
- Would Recommend
  4.9
- $50,000+
- 1,000 - 9,999 employees
- Escazú, Costa Rica
Software Mind is a global IT services company headquartered in Krakow, Poland, with offices in Warsaw, Rzeszow, and Bielsko-Biala in Poland as well. Founded in 1999, their team of 116 works with clients from startups to enterprises to offer assistance in custom software development, enterprise app modernization, and BI & big data consulting & SI. They mainly work in the medical and financial services industries.

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Clients
- Backbase
- Baillie Gifford
- Branch
- Callcredit
Industries
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2

ParallelDevs
(11 Reviews) 5.0
- Timeliness
  4.8
- Service Excellence
  5.0
- Value
  4.9
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Curridabat, Costa Rica
ParallelDevs is a full-service web design and development firm based in San Jose, Costa Rica. Founded in 2009, the team of 10 specializes in web development, custom software development, application testing, and more. They work with small businesses, focusing on healthcare and medical, advertising and marketing, and business services.

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Industries
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3

AceBuddy
(11 Reviews) 4.9
- Timeliness
  4.6
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- Alajuela, Costa Rica
AceBuddy (formerly Stackk) is a creative digital agency located in Alajuela, Costa Rica. Founded in 2014, their team of 3–4 employees serves small to enterprise-level businesses in the e-commerce, IT, and advertising sectors. Their offering includes UX/UI design, web and mobile app development, and e-commerce development.

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Clients
- Unilever
- Honda Motor Co
- Rtic
- RidgeRun
Industries
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4

Kambda
(15 Reviews) 4.9
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.9
- Would Recommend
  4.9
- $50,000+
- 10 - 49 employees
- San José, Costa Rica
Kambda is an IT staff augmentation company based in San José, Costa Rica. They offer IT staff augmentation, mobile app development, web development, custom software development, and more and were founded in 2012.

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5

FusionHit
(7 Reviews) 4.8
- Timeliness
  4.9
- Service Excellence
  4.8
- Value
  4.6
- Would Recommend
  4.9
- $10,000+
- 50 - 249 employees
- Heredia, Costa Rica
FusionHit is a San Jose, Costa Rica-based software development company with offices in Los Angeles. Their team of fewer than 250 employees offers custom software, mobile app, e-commerce, and web development services. They were founded in 2008.

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Clients
- Alliance Partner Group
Industries
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6

Pernix Solutions
(11 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.6
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- Tres Rios, Costa Rica
Pernix Solutions is a software development company based in San Jose, Costa Rica. The company, founded in 2010, has more than 50 employees and provides web development, custom software development, mobile app development, UX/UI design, and application testing services. Pernix Solutions serves small and larger-sized companies and institutions in various sectors that include health care & medical, education, and consumer products & services.

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Clients
- Intel
- HP Inc
Industries
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7

Aubrant Digital
(2 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.8
- Would Recommend
  4.8
- Undisclosed
- 50 - 249 employees
- San Rafael de Escazú, Costa Rica
EPIC Software Development is a cloud consulting & SI company established in 2013. The small team provides cloud consulting & SI. The firm is headquartered in Jersey City, New Jersey.
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8

Sapiensdev.com
(6 Reviews) 4.6
- Timeliness
  4.7
- Service Excellence
  4.3
- Value
  4.8
- Would Recommend
  4.8
- $25,000+
- 50 - 249 employees
- San Rafael, Costa Rica
Founded in 2008, Sapiensdev.com is a nearshoring development company based in San Jose, Costa Rica. They work with clients in a variety of industries including financial services, healthcare, and IT.

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Clients
- EY (Ernst & Young)
Industries
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9

Pengyilabs.com
(4 Reviews) 4.6
- Timeliness
  4.4
- Service Excellence
  4.3
- Value
  4.5
- Would Recommend
  4.8
- $10,000+
- 10 - 49 employees
- Santo Domingo, Costa Rica
PengYi Labs is a creative digital web design team based in Heredia, Costa Rica. Founded in 2011, the team of more than ten provides web design, web development, UX/UI design, and graphic design services to small and midmarket companies in the IT and advertising & marketing industries.

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Clients
- AlphaVoice
Industries
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10

AKUREY
(6 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  5.0
- $50,000+
- 50 - 249 employees
- San José, Costa Rica
Akurey, a web development firm, is headquartered in San José, Costa Rica; Chicago, Illinois; Nashville, Tennessee and Santa Clara, California. The small firm was established in 2008. Their team offers web development, IT staff augmentation, mobile app development, custom software development, and more.
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Clients
- VML
- Indigo Slate
- Datalitica
- Ohio's Hospice
Industries
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11

EX Squared

(0 Reviews)

Not yet reviewed.
- $25,000+
- 250 - 999 employees
- San José, Costa Rica
EX Squared is an artificial intelligence development company established in 2005. Their services include Artificial Intelligence and IT staff augmentation.
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Clients
- Coca Cola
Industries
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12

Avantica
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 250 - 999 employees
- San Pedro, Costa Rica
Avantica is a custom software development company. They offer custom software development, mobile app development, application testing, web development, and more and were founded in 1996. Their midsize team is San José, Costa Rica-based.

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Industries
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13

Bamboo
(1 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  4.5
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- Pozos, Costa Rica
Bamboo Coding, a web development company, was founded in 2017. The small team focuses on web development, mobile app development, digital strategy, branding, and more. The company is in San José, Costa Rica.

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14

Drago's House
(3 Reviews) 5.0
- Timeliness
  4.7
- Service Excellence
  5.0
- Value
  4.7
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- San José, Costa Rica
Drago's House, a small mobile app development company, is in San Pedro, Costa Rica. Launched in 2015, the team provides mobile app development, ux/ui design, product design, custom software development, and more.

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15

Creek Software
(2 Reviews) 5.0
- Timeliness
  4.5
- Service Excellence
  5.0
- Value
  4.5
- Would Recommend
  5.0
- $50,000+
- 10 - 49 employees
- Granadilla, Costa Rica
Creek Software, a software development firm, is located in Granadilla, Costa Rica. The small team offers custom software development, enterprise app modernization, mobile app development, web development, and more. The company was established in 2016.

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16

Intertec International
(4 Reviews) 4.9
- Timeliness
  4.6
- Service Excellence
  4.8
- Value
  4.8
- Would Recommend
  5.0
- $10,000+
- 250 - 999 employees
- San Rafael de Escazú, Costa Rica
Founded in 2002, Intertec International is an IT staff augmentation, software development, and cloud consulting company based in Escazú, Costa Rica with an office in Phoenix. They primarily work with midmarket and enterprise-level companies from a variety of industries.

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17

Brandy Creativity & Technology

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- San Rafael, Costa Rica
Brandy Creativity & Technology is a Marketing Strategy company established in 2015. Located in San Rafael, Costa Rica, the team specializes in Marketing Strategy and Web Development.
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18

ColibriCode

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Santa Ana, Costa Rica
ColibriCode is a small web development company located in New York, New York and Santa Ana, Costa Rica. Their services include Web Development and Custom Software Development.
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19

Pangea Holdings

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Heredia, Costa Rica
Pangea Holdings is a website development firm. Founded in 2023, the team offers Web Development and Cybersecurity. The company is in Heredia, Costa Rica and Wilmington, Delaware.
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Clients
- Interscope, Inc.
- Industrial Medial Industries, Inc.
- Gran Casino Escazu - Sheraton Hotel
- AWS Cargo
Industries
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20

Cabana Data

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Santa Ana, Costa Rica
Cabana Data is a software development firm in Curridabat, Costa Rica and Santa Ana, Costa Rica. They focus on Custom Software Development and Web Development and were founded in 2019.
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Industries
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21

77 Digital
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  4.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 10 - 49 employees
- Tibás, Costa Rica
77 Digital is a marketing solutions company headquartered in Rowlett, Texas with an office in Costa Rica. Founded in 2011, the team of 10 specializes in SEO, digital strategy, social media marketing, and more. They work primarily with small businesses, midmarket-sized, and enterprises.

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Clients
- RadioShack
Industries
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22

Factor K Software

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Alajuela, Costa Rica
Founded in 2021, Factor K Software is a small Alajuela, Costa Rica-based user experience agency. Their services include UX/UI Design and Custom Software Development.
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23

GLS Labs

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Cartago, Costa Rica
GLS Labs is a website development firm. They are in Cartago, Costa Rica and have small team of experts. Their services include Web Development and Mobile App Development.
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24

MiWeb

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- San Pedro, Costa Rica
MiWeb is a business intelligence company. Founded in 1996, their team provides BI & big data consulting & SI and cloud consulting & SI.
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25

Software SOEFE S.A.

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Tres Rios, Costa Rica
Software SOEFE S.A. Is a software development firm. Based in Tres Rios, Costa Rica, their team specializes in Custom Software Development and Application Management & Support.
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26

Diana Designs

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- Cartago, Costa Rica
Diana Designs, an e-commerce development firm, was established in 2005. They focuses on E-Commerce Development and Video Production.
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27

U Devs

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- San Rafael de Escazú, Costa Rica
U Devs is a small software development company launched in 2010. Their services include Custom Software Development and Web Development.
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28

People Apps Inc

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- San José, Costa Rica
People Apps Inc is a San José, Costa Rica-based custom software development firm. They specialize in Custom Software Development and Web Development.
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29

AKTEK
(1 Reviews) 4.5
- Timeliness
  4.0
- Service Excellence
  4.5
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Grecia, Costa Rica
Founded in 2001, AKTEK is a custom software development company based in Grecia, Costa Rica. They work primarily with enterprise and midmarket clients. In addition to software development, they also provide app development, UX design, web design, and web development services.

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Clients
- titicupon
Industries
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30

CodeaLab

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Heredia, Costa Rica
CodeaLab is an IT staff augmentation company. The team offers IT staff augmentation and IT strategy consulting, and the company is headquartered in Heredia, Costa Rica.
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