Web Application Development Services
Increase the Profitability, Availability, and Efficiency of Your Business
In web development for 20+ years, ScienceSoft delivers sleek web applications loved by end users.
Web application development services help create web-based software that will foster impeccable user experience. Having delivered 1,900+ web projects, ScienceSoft is a web application development company you can trust with the engineering of impactful, efficient, and easy-to-use corporate and customer-facing websites, web apps, and web portals.
1
Web development project planning
Timelines: ~10% of the project time.
For enterprises, ScienceSoft’s software consultants start with eliciting business needs and goals, defining desired business results and deciding on potential solutions.
For ISVs and startups, our product and brand consultants analyze competitors, describe the solution concept, and define product differentiation and a unique selling proposition (USP).
Then, our business analysts prepare detailed software requirements specifications. Our project managers provide a high-level project plan, time and budget estimates, and compile a team for your web project implementation.
Tip: If you already have key project documentation but aren’t sure about your next project steps, consult our guide to the web app developer hiring process, where we compare in-house hiring with team augmentation and dedicated team cooperation models.
2
UX and UI design
Timelines: ~10% of the project time.
Answering the specific needs of your target audience, ScienceSoft’s UX and UI experts create intuitive navigation and appealing interfaces for your web software. Our responsive web app design guarantees smooth digital experience across all devices, thus leading to higher user satisfaction and increased conversion rate.
Tip: Share your brand book with us – and our UI designers will turn your web solution into an asset for boosting brand awareness.
3
Web app development
Timelines: back-end development – ~40% of the project time; front-end development – ~25% of the project time.
ScienceSoft’s web architects are experienced in designing all latest architecture patterns, including microservices, headless and PWA*, while our web app developers are skilled in taming a wide variety of web development tools. To ensure on-time and quality delivery, we leverage our project management office competencies and use a rich set of KPIs, such as:
- Lead Time/Cycle Time.
- Release Burndown.
- Code Churn.
- Mean Time to Recover (MTTR).
- Escaped Defects, etc.
4
Web app migration to the cloud
Timelines: a typical migration of a simple app takes ~2-2.5 months, medium and complex apps – 6+ months.
Our cloud experts build pragmatic cloud migration strategies and execute fast and smooth migrations without unplanned disruptions to your business.
5
Quality assurance
Timelines: ~15-20% of the project time.
ScienceSoft uses the sophisticated quality management system approved by the ISO 9001 certificate and relies on the Integrated Manual and Automated Testing (IMAAT) approach to confirm that your web app’s performance will be secure, sustainable, and fast.
6
Integration
To help you automate and streamline workflows, we achieve seamless integration of your web app/portal with a CMS and your software infrastructure via custom APIs. When adding new functional modules to already developed web solutions, our integration experts use the CI/CD pipeline to allow for smooth deployment without impeding the work of your web app.
7
24/7 support
Time to resolution: < 40 sec. for response on 90% of calls, < 8 h. for a hot-fix deployment, < 1 week for a minor app upgrade.
Providing L1, L2 and L3 support levels, we troubleshoot your web app and resolve any emerging issues in usage, configurations or code. Our support ensures high availability and failsafe functionality of your web app, web portal, or another kind of web-based solution, making for stability of workflows and high user satisfaction.
8
Optimization and evolution
Time to resolution: urgent fixes within 1-2 days, planned app updates every 2-6 weeks.
To keep in sync with your business needs and user expectations, we continuously optimize and enhance your web app, introducing new relevant functionality.
Tip: Opt for both web software evolution and support to continuously monitor each released update and ensure its fault-free performance.
Ready to Discuss Your Needs with Our Web Experts?
Please outline the web software challenge you want to discuss with us, and we will be quick to return with our tailored offering.
Why ScienceSoft
- In IT since 1989.
- 450+ developers, 50% of them are Seniors.
- UX and UI designers, skilled in balancing usability and eye-catching graphics.
- Database architects with 7-20 years of experience.
- A project management office to oversee web development projects of any complexity.
- Certified Scrum Masters to ensure on-budget & on-time delivery.
- A quality-first approach ingrained in our processes, people and the whole corporate culture, and certified by ISO 9001.
- ISO 27001-compliant security management encompassing comprehensive security controls, policies and the mindset.
- Quick project start (1-2 weeks).
Progressive web apps (PWAs)
Details
Progressive web apps (PWAs) are apps that combine the functionality of native mobile applications and easy access like a normal website has. They are SEO-friendly, fast and cheap to develop, and can function without a network in case they have been opened online before and data cache hasn’t been cleaned since. Learn more here
Website vs Web portal
Details
Content on websites is available to all users, and it is less personalized. Web portal serves for specific groups of people. Web portal content is usually available after you sign up. Web portals offer many interactive features and have many integrations with other software systems. Learn more here
Why Medium and Large Enterprises Increasingly Opt For Custom Apps?
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A tailored feature set, no need to pay for out-of-the-box functionality you don’t need. |
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Unlimited scalability. |
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Lower costs in the long run. |
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Can become a unique competitive advantage. |
The Financial Times Includes ScienceSoft USA Corporation in the List of Americas’ Fastest-Growing Companies 2022
ScienceSoft is one of 500 companies with the highest compound annual growth rate in revenue. This achievement is a result of our unfailing commitment to provide high-quality IT services and find best-value solutions to clients' needs.

From $55,000
A single-store website with custom design.
From $70,000
A vendor/sales portal for a mid-sized company.
From $110,000
A multistore with 2 websites or store views with unique custom design.
From $90,000 to $300,000
Corporate eLearning solution for mid-sized and large companies that is integrated with many other internal systems.
~$250,000
An ecommerce portal for the mid-market.
Need Help With Estimating Your Web Project Costs?
ScienceSoft’s consultants can help you understand how much it will cost to fully develop your web app or deliver an MVP.
Technologies We Use
Click on the technology you’re interested in to learn about our relevant capabilities.
Databases
SQL
NoSQL
Architecture types
Microservices-based architecture
Event-driven architectures
Headless
Serverless
PWA
Cloud-native architecture
Reactive architecture
Service-oriented architecture (SOA)
Traditional 3-layer architecture
DevOps tools
Containerization
Automation
CI/CD tools
Business analysis and UX methodologies
UX research
Story mapping
Market research
Business case analysis
Operations improvement
Problem/goals decomposition
Requirement gathering
Constraints analysis
Latest Technologies We’re Skilled In
We are eager to make your web app, web portal, or web-based services top-of-the-line and highly competitive by introducing advanced technologies in it. Click on the innovative tech you’re interested in to learn more about our relevant competencies.
We Know Your Industry
ScienceSoft’s team accumulated profound knowledge of business challenges, technologies, market trends, and regulations in 30+ industries. This helps us create tailored apps faster and maximize the value they bring to your business.
Our Service Options
Web app consulting
We elicit enterprise needs or analyze your competitors and formulate a USP, prepare detailed software requirements specifications. We also provide cost-benefit analysis, plan suitable architecture and hosting options, design UX and UI, and more.
Web app development
We help you seamlessly implement a new web application. With a wide pool of skilled IT professionals, we’re ready to satisfy the most sophisticated demands of your project at every stage of SDLC – from needs analysis to support and evolution.
Legacy software modernization
We help you improve your existing custom software with the newest web technologies, web design and development practices. We can re-code or re-architect your legacy software, migrate it to the cloud, add new functionality, and more.
Safe start (via a feasibility study/PoC/MVP) |
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Releases every 2-3 weeks |
Guaranteed increase in your enterprise efficiency and productivity |
Apps that are easy to use, manage and evolve |
Responsive, intuitive and appealing UI, seamless UX. |
Please fill in the form below – and our rep will get back to you in 30 minutes to schedule the initial discussion.
All Application Services
Services
Database Software
Web Development
Web Application Development
Application Integration
Maintenance and Support
Mobile Development
Web Design
Application Migration