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Mobile development services

Front-end development services

Building precise, accessible, and high-performing UI/UX for more than 10 years to support sustainable business outcomes.

BusinessFirms

on BusinessFirms

Front-end development team you can rely on

Official

Microsoft & AWS partners

10+ years

average front-end experience

Certified

front-end specialists backed by PhDs

100%

long-term projects with front-end architects involved

200+

front-end components and product interfaces delivered

Modsen Front-end development services

Scale your front-end team

Power your in-house team with front-end engineers who can operate under tight deadlines and solve complex UI/UX challenges with maximum efficiency and attention to detail. Backed by a deep understanding of your business needs.

Outsource custom front-end development

Our team strictly adheres to the agreed-upon time and budget frames, communicates honestly, and acts responsibly, treating every project as if we owned it. Resourceful and experienced remote front-end developers, a secure environment, and 24/7 progress monitoring are guaranteed.

Get expert front-end consulting

Ensure a smooth product launch by hiring front-end web developer consultants who will carry out a comprehensive evaluation of your project at any stage to make sure no gaps remain unpatched or overlooked.

Certified for quality front-end services

SAFe certified
Oracle
Microsoft
AWS
Microsoft Certified
ISTQB
Google Cloud Platform
SAFe certified
Oracle
Microsoft
AWS
Microsoft Certified
ISTQB
Google Cloud Platform

Modsen front-end metrics that impact product performance

Fast loading times and responsive interfaces
Flawless experiences across devices and browsers
Smooth communication with the back-end
Clean, modular code
Input validation, secure authentication, and protection against XSS and CSRF attacks
Increased traffic handling
Gradient background
Hexagons backgroundHead of JavaScript Department

Not sure if a consultation is the right next step? It always is.

Let us clarify things for you and suggest go-to solutions for your unique front-end business challenges.

Dmitry PaninHead of JavaScript Department

Front-end development solutions for your business

Custom front-end development

Certified front-end engineers are a click away. We develop tailored solutions built from scratch to meet your unique business needs and ensure maximum ROI.

Front-end web development

Hire experienced front-end web developers who create adaptive and interactive designs that deliver seamless UX across desktops, tablets, and mobile devices for elevated user engagement.

UI/UX design building

We masterfully turn wireframes and design prototypes into engaging, fully functional interfaces with a focus on usability, user experience, and business goal alignment.

Single page applications (SPA)

Our front-end team develops fast, modern SPAs using frameworks and libraries like React, Angular, and Vue for dynamic, app-like user experiences.

Progressive web apps (PWA)

We combine the best of web and mobile apps for building PWAs that offer offline functionality, push notifications, and faster loading times.

Front-end performance optimization

Modsen front-end developers will improve your website speed, reduce loading times, and optimize code for better performance and user retention.

Migration to modern front-end frameworks

We are familiar with all the ins and outs of a smooth transition from outdated front-end technologies to modern frameworks for unmatched app performance and scalability.

Micro front-end for mobile apps

We deliver autonomous interface modules that enable you to roll out updates faster, optimize resources, and maintain uninterrupted platform performance even at peak times.

Cross-platform development

Guided by the PWA standards and backed by dozens of client-side projects built, our front-end software engineers ensure your app runs perfectly across multiple platforms.

Front-end development service tech arsenal

Partner testimonials about our front-end services worth sharing

BusinessFirms platform

“Applying React and JS, they improved the interface of our app, added more options, strengthened the users’ data privacy and implemented some additional payment systems.”

Natalia Osipchik, Founder

UMIND

Partnership

IT staff augmentation · Web & mobile modernization (FinTech)

Source

Business Firms · Verified

Verified
Clutch platform

Modsen has an awesome core team, good engineers! They were always willing to go the extra mile and remained highly responsive throughout the collaboration.

Natalie Lihacova, Co-Founder & CEO

Teammate.Exec · Pittsburgh, USA

Partnership

Ongoing delivery support

Source

Clutch · Verified

Verified
Clutch platform

They’ve been able to integrate well with our in-house team, improving our overall skillset and productivity. We’ve also seen an increase in employee engagement.

Cezary Gorgoń, Sourcing Manager

Netinteractive · Warsaw, Poland

Partnership

IT staff augmentation

Source

Clutch · Verified

Verified

Choose wisely

Verify the quality of our offshore front-end development services with any contact within our extensive referral base before making your final decision.

Front-end development agency that guarantees

Strengthened app security

We align our front-end development practices with ISO/IEC 27001, OWASP, and GDPR standards, reinforced by robust internal policies and ongoing security training. Safeguarding your users’ data and developing reliable interfaces is at the heart of every project we build.

Future-proof front-end solutions

We craft responsive, secure, and high-performing interfaces that scale effortlessly with your business, ensuring smooth user experiences as your demands grow.

Guaranteed cost optimization

Hiring offshore front-end developers at Modsen guarantees a thorough evaluation of your project to identify budget-draining spots and provide cost-saving solutions that will enhance system performance, reduce development time, and ensure top-tier UX.

Business-first development approach

Our partners call us a top front-end development agency because we prioritize a deep understanding of business needs above all. Every interface feature we develop will align with your specific objectives.

Honest & clear project development process

Personal responsibility for the work we do, 24/7 progress feedback, strict adherence to the agreed project timeline, and pre-estimated project cost, stripped of any hidden overpayments are the pillars our partners know us by.

Proven front-end expertise

With 8+ years of hands-on expertise and an extensive project portfolio, our front-end software developers are ready to take up any UI/UX challenge and overcome it with maximum efficiency and minimum time.

Featured front-end solutions delivery cases

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We know how to make your app look and feel great on any platform