WE OFFER A FREE CONSULTATION
Add file
98
JavaScript
Development
Services

Tilda Publishing
We design, develop and optimize JS apps implementing forward-thinking software solutions and clear elegant code
HOW WE CAN HELP
Freshcode helps businesses to solve their technology challenges via the most suitable JavaScript solutions
Javascript application
development
Freshcode development team delivers feature-packed scalable applications generating high-quality JS code and ensuring fast completion. Our goal is to provide digital stability using an up-to-date JS toolkit.
Dedicated Dev Team Outsourcing
Our outsourced JS team is ready to become your full-on tech partners. Freshcode will help you to validate your business model, ideate the process, write code, run tests, and deliver final maintenance & support.
JS Code Review
Even the most experienced developers make mistakes. This is where code review comes to the aid. Our developers do their best to provide complex and constructive feedback on submitted JavaScript code.
JavaScript Mentorship
Are you building a JS app or leading a JS development team? We provide remote mentorship adapted to fit particular business or educational needs, using video meetings with screen-sharing and hands-on coding.
Let's discuss opportunities!
FOUND REQUIRED SOLUTION?
BENEFITS OF JAVASCRIRT FOR BUSINESS
JavaScript provides a universal toolkit. So, how JS is beneficial for your business?
Cost-Effective
Simplified & Rapid Development
WHAT IS JAVASCRIPT USED FOR?
From e-commerce platforms and real-time data applications
to on-demand apps like food delivery and taxi booking systems
Interactive website components
Web & mobile apps
3D rendering
Web servers
loT apps
Game development
Blockchain
Machine learning

OUR JAVASCRIPT DEVELOPMENT STACK

We want our clients to keep up with the ever-evolving tech world via JavaScript services matching their business goals

Front end
Back end
Data management

Language

Javascript

Typescript

  • TsLint
  • Deno
  • TypeDoc
  • Zod

Vue.js

  • Nuxt.js
  • Element UI
  • Chakra UI
  • Muse-UI
  • HeyUI
  • Element3
  • Bootstrap Vue
  • PrimeVue
  • Vuetify
  • Quasar
  • Element
  • Buefy

React

  • Redux
  • MobX
  • Material UI
  • Fluent UI
  • Riot
  • React Router
  • Gatsby
  • Razzle
  • Next.js
  • Blitz.js
  • Aleph.js
  • Draft.js

Language

Javascript

Runtime Environments

  • Node.js
  • Typescript
  • Nest.js

Frameworks

  • Express
  • Koa
  • Fastify

Cloud Services

  • AWS Lambda
  • Google Cloud Functions

NoSQL

  • MongoDB
  • ElasticSearch
  • Firestore
  • Redis
  • Kafka

SQL

  • Oracle
  • MySQL
  • PostgreSQL

ORM frameworks

  • TypeORM
  • Sequelize
  • Mongoose
  • Bit
TESTING YOUR JAVASCRIPT CODE
Unit Testing
Jest, Mocha+chai, Storybook
Checking your app code and logic via verifying that an individual unit is working correctly before it is combined with other components. Kind of preparing ingredients prior to creating a culinary masterpiece or checking of reagents compatibility before starting the chemical synthesis process.

At this stage, we test limited pieces of code functionality by supplying input and making sure the output is as expected. Unit testing requires considerable time and effort to be confident in each unit's correctness before their integration.
Cypress, TestCafe
Also known as e2e and functional, this type of testing covers module interaction at a more aggregate level, unlike unit testing, which focuses on individual parts.

It's closer to the kind of interaction that end-users will have with the product. E2e tests usually ignore the internal structure of the app entirety and check it from the user's point of view. It's a fast and efficient way to cover the maximum base cases and save resources and make sure the overall system behavior meets project requirements.
Integration Testing
Jest, Mocha
End-to-end Testing
This level of testing aims to expose possible bugs within the interactions between integrated software modules. It includes connecting different parts of your application or connecting two different apps in the umbrella project.

Each unit possesses different programming logic that may affect other modules after their integration (especially if they were created by different developers). Therefore, integration tests focus mainly on the interfaces and data flow amongst the modules to ensure system parts don't interfere with each other in different combinations.
Test your JS code, not your stress resistance
TESTING YOUR JAVASCRIPT CODE
Unit Testing
Jest, Mocha+chai, Storybook
Checking your app code and logic via verifying that an individual unit is working correctly before it is combined with other components. Kind of preparing ingredients prior to creating a culinary masterpiece or checking of reagents compatibility before starting the chemical synthesis process.

At this stage, we test limited pieces of code functionality by supplying input and making sure the output is as expected. Unit testing requires considerable time and effort to be confident in each unit's correctness before their integration.
End-to-end Testing
Cypress, TestCafe
Also known as e2e and functional, this type of testing covers module interaction at a more aggregate level, unlike unit testing, which focuses on individual parts.

It's closer to the kind of interaction that end-users will have with the product. E2e tests usually ignore the internal structure of the app entirety and check it from the user's point of view. It's a fast and efficient way to cover the maximum base cases and save resources and make sure the overall system behavior meets project requirements.
Integration Testing
Jest, Mocha
This level of testing aims to expose possible bugs within the interactions between integrated software modules. It includes connecting different parts of your application or connecting two different apps in the umbrella project.

Each unit possesses different programming logic that may affect other modules after their integration (especially if they were created by different developers). Therefore, integration tests focus mainly on the interfaces and data flow amongst the modules to ensure system parts don't interfere with each other in different combinations.
API INTEGRATIONS WE WORK WITH
Anything that can be connected, will be connected
Payment
systems

  • Stripe
  • PayPal
  • Apple Pay
  • Google Pay
  • Iris Global Payment
CRM
systems

  • Salesforce
  • Zoho CRM
  • Zendesk
  • WorkFlow
  • Liquid Planner
Branding
concepts
  • Facebook
  • LinkedIn
  • Twitter
  • Instagram
Cloud
services

  • AWS
  • Azura
  • Google Driv
Video
platforms
  • YouTube
  • Vidyard
  • TwentyThree
  • Wistia
API INTEGRATIONS WE WORK WITH
Anything that can be connected, will be connected
Payment
systems
Video
Cloud
CRM
systems
Social media
platform
services
platforms
JAVASCRIPT COMMUNITY SUPPORT

OUR CUSTOMER STORIES

In our clients' success we trust
TESTIMOnIALS
"Feedback is a gift"

Our Recommendations For You

Today a reader, tomorrow a leader

FREQUENTLY ASKED QUESTIONS:
How much does it cost to build a web app with JavaScript?
The cost of JavaScript project development depends on many factors, including development platform, complexity and requirements, features and functionality, testing, and many more. Contact us to know the cost estimation.
    Is JavaScript free to use?
    JavaScript is free to use, moreover, it's supported by such giants as Facebook, Gmail, Twitter, who actually built their own JS frameworks. Today they are used by thousands of devs for building their applications.
      How Freshcode can help in the development of a Javascript project?
      We've been a JavaScript development company since our founding, and today we gained valuable experience. Our team of JS developers builds highly interactive web, mobile, and cross-platform apps related to different industries, including MedTech, Real Estate, eCommerce, Energy & Utilities, Media & Entertainment, and more. We can build your app from scratch, improve, test or support an existing one, or prepare a discovery phase for deep planning your future JS-based product.
        What kind of projects is Javascript best suited for?
        From e-commerce platforms and real-time data applications to on-demand apps like food delivery and taxi booking systems are some of the great examples where such JS benefits as extensive databases and fast page load are highly required. A number of the world's leading digital platforms, including Paypal, Netflix, LinkedIn, and Uber are using JavaScript.
          What are the benefits of outsourcing a JavaScript development team in Ukraine?
          Here are some major benefits of outsourcing dedicated JS dev team in Ukraine:

          • JS skill diversity and state-of-the-art technologies
          • Favorable cost
          • Comfortable environment for collaboration: convenient time-zone and high-level English
          • Variety of companies with JS stack and a vibrant JS community

          More information about Ukrainian outsourcing companies you can find in this article.


            What happens after you fill this form?
            • Our representative will contact you within 24 hour

            • We sign an NDA to keep your ideas confidential

            • You share essential requirements with us

            • Our analysts and developers estimate budget and timeline
            Shall we discuss your idea?