JavaScript and React js development services

With 10+ years industry expertise, our JavaScript and React.JS development services cover a full set of technologies: JavaScript (ES6), React.JS, Redux.JS.

Working with both startups and blue chips, we can fit your budget expectations and deadlines based on time-and-material and dedicated team models and agile delivery.

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JavaScript software development

Custom JavaScript development

System analysis
Front-end development
Support and administration of a custom solution

Redesign of legacy systems

Re-engineering
Optimization

Integration

API integration
Certification support (PCI DSS, etc.)

Testing and QA

Functional manual and automated testing
Regression
Performance and stress testing

Migration

Migration of legacy systems from one supplier to another
API updates
Framework versions migration

Dedicated teams

Allocation of dedicated software development teams
Augmention of our clients’ in-house IT department

Being experienced in high-load front- and back-end solutions for airlines, we feel comfortable with projects of any scale and complexity. We are in our alley when dealing either with JavaScript single-page applications or complex enterprise web-sites development.

By choosing Resliv software development services, you get transparent working processes with monthly reports; tailor-made team that responses to all your needs and understanding of every project’s iterations.

Featured customers

Selected case studies

Blockchain application development for Deverys

Front-end development for Cyprus Airways

Frequently asked questions

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Do you work globally?

Yes, we deliver our projects globally. Concerning the daily communication, we try to overlap working hours of our customers and use all the modern remote communication tools like Slack, Skype, Zoom and project tracking tools like Jira, Asana, Trello, GitHub, etc.

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Can I choose members of a dedicated team myself?

Sure, you can form a team of your own preferences and needs. You may also both interview each person and replace any member if they didn’t meet your expectations.

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Will I have to meet you personally to start a project?

Only if you want to:). We are open to Skype/ e-mail/ telephone conversations. Face-to-face meetings are not necessary as well during the working flow as we can send all the reports via e-mail or any way you’d prefer. From our part, we support implementation-based approach and we can either allocate your employees in our office or send our works to a business trip at your location.

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Can I have free consultation?

Sure. We start from a free consulting session after we get and analyze all the initial customer requirements and inputs. During the consulting session, we clarify all the possible questions.

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