Custom Software Development Services

Custom software development services - ScienceSoft

Custom software development is the process of designing, building, integrating, scaling, and upgrading software solutions to address the pressing needs or achieve objectives of your specific business.

ScienceSoft delivers high-grade custom software to a wide range of clients – from Fortune 500 companies to mid-sized businesses. Distilling 31 years of experience in IT, expertise across various technology stacks and in 26 industries, we can help you to solve complex challenges with reliable and agile digital solutions.

Want to Get Away from Inefficient and Complicated Business Processes?
Accomplish more with custom solutions that address your unique and complex needs, and offer max flexibility to support the company’s growth.

Tailored solutions for every type of business process

We deliver custom web, mobile and desktop software solutions that broadly fall under 3 main categories – management of B2B, B2C interactions and internal operations. Our software confidently works across all popular browsers, OSes and mobile platforms, scales to millions of users and delivers immaculate UX through a clear, logical layout and smooth workflows.

Want to optimize internal business process?

We design and build applications that optimize or elegantly transform your internal business processes by streamlining operations, improving their transparency, driving employees’ efficiency, enhancing interdepartmental collaboration and improving reporting and planning.

Explore applications we build to optimize internal processes
  • CRM systems.
  • ERP systems.
  • SCM systems.
  • Financial management / accounting software.
  • HR / onboarding software.
  • Project management software.
  • Task management software.
  • Marketing management tools.
  • Sales tracking software.
  • Field service management software.
  • Asset management software.
  • Business Intelligence (BI) tools.
  • Industry-specific solutions (electronic health record (EHR), manufacturing execution systems (MES)).
  • Collaboration systems.
  • Document management systems.

Optimize My Workflows

Want to improve interactions with the customers?

We can build customer-facing applications that facilitate experience with your brand, drive brand awareness, impress and retain your customers, thus letting your business stand out and grow its market share. To satisfy the demands of modern users, we pay special attention to striking design, ease of use and high performance in application we create.

Explore B2C applications we build
  • Customer portals.
  • Self-service portals.
  • Ecommerce / online marketplace.
  • Marketing automation software.
  • Gamification software.
  • Payment systems.
  • Client apps: mobile banking, shopping apps, patient apps.

Build My B2C Application

Want to streamline collaboration with business partners?

We can create feature-rich, failure-resistant and powerful applications that ensure convenient B2B environment for the exchange of services, products and data between businesses. Our team professionally deals with the specifics of B2B applications, such as an extended group of project stakeholders, long-running business processes, intensive negotiations, unique sales models, the inclusion of additional services and follow-ups in the application functionality, various payment options.

Explore B2B applications we build
  • Vendor portals, trade portals (B2B ecommerce), procurement portals.
  • Order management systems.
  • B2B marketing solutions.
  • Billing and invoicing software.
  • Contract management systems.

Build My B2B Application


Their [ScienceSoft's] work will help us achieve a higher level of communication with our diverse workforce by creating a repository of information, communication and event management tools. We have already seen an increase in event participation and use of the tools built into the site which allow the employees to have a greater part in self-managing their needs.

Denise Yarian, People and Culture Manager at Autosoft, a US-based provider of dealer management software

Why Develop with ScienceSoft

  • Full-cycle software development
  • Over 700 employees on board, and the partner network of 5 companies with 700 employees.
  • 2,695 success stories (including projects for Walmart, eBay, NASA JPL, PerkinElmer, Baxter, IBM, Orange, BBC, MTV)
  • 76% of the revenue comes from 1+ year-long customers
  • 8 Gold Microsoft competencies and Silver Oracle partnership competencies; Microsoft Cloud Computing Partner Program member and AWS Select Consulting Partner
  • Featured in Forrester’s 2018 Now Tech overview as a recommended custom software provider
  • BBB Accredited Business

Our first project with ScienceSoft involved development of custom trade promotion solution. The task was accomplished in a highly productive and efficient way, and marked the start of successful and mutually beneficial cooperation between Leo Burnett and ScienceSoft. We appreciate their proactive approach and ability to suggest improvements to a prospective solution on both architectural and business levels.

Mikhail Anfimau, Senior Solution Architect at Leo Burnett Worldwide, a globally active advertising agency based in Chicago

Leo Burnett - ScienceSoft testimonial

Industry Solutions We Offer

We develop all types of industry-specific software. Below are the most demanded solutions:

Our Hallmark Custom Software Development Projects

Inventory Management Software for Herbal Medicine Manufacturer

Built in just 3 weeks, the solution monitors the herbs stock at the stages of harvesting, internal packaging and storing, automatically extracts the info from the electronic scale, and generates PDF barcodes and inventory reports.

Well Log Data Tracking Software
Well Log Data Tracking Software

The solution allows specifying various parameters of the well development workflow; assigning tasks to team members; tracking the tasks and notifying relevant parties about specific events.

Care Team Coordination Web Application for 120+ Caregivers
Care Team Coordination Web Application for 120+ Caregivers

The solution allows assigning care team members to each patient and notifying the selected members about the specific patient events in line with the RACI matrix.

Trade Marketing Planning Software for 82,000-Staff FMCG Company
Trade Marketing Planning Software for 82,000-Staff FMCG Company

The system consists of two applications – field planning tool and market integrated platform, and allows creating trade marketing plans within a certain geographical area.

Online and Mobile Banking Software for an Asian Bank with 3+ mln Customers
Online and Mobile Banking Software for an Asian Bank with 3+ mln Customers

The solution supports money transfers using a unique generated code, split payments, setting up card spending limits, creating virtual cards and more.

Field Audit Mobile App for Burger King, KFC and Friday’s
Field Audit Mobile App for Burger King, KFC and Friday’s

The tool allows assessing the efficiency of each location with customizable checklists on hygiene, health and safety of food, response time and more.

Data Analytics Platform for a US Telecom Company Operating in 18 States
Data Analytics Platform for a US Telecom Company Operating in 18 States

The solution helps to measure the engagement, identifies the preferences of a particular user, spots trends in the users’ behavior, predicts user behavior, invoice advertisers, and more.

Employee Performance Management Software for a US Telecom Provider
Employee Performance Management Software for a US Telecom Provider

The system contains questionnaires for employee assessment, forms to set performance goals, and performance improvement plans for managers.

Online Bond Portfolio Management Software for a Financial News Agency
Online Bond Portfolio Management Software for a Financial News Agency

The solution allows financial and investment professionals to track their activities with bonds and acquire reports.

Migration of Enterprise Management Software for a US Provider of Medical Imaging Services
Migration of Enterprise Management Software for a US Provider of Medical Imaging Services

The team converted the legacy system from PHP and Flash to Java and JavaScript, as well as improved performance via optimization of algorithms and database queries.

Choose your service option

Software Consulting

With proven capabilities, our subject-matter experts will assess your problem and come up with possible software solutions. They’ll advise on techs and architecture design, as well as provide the scalability and security roadmaps, a rough estimation of time and costs, and more.

End-to-end Software Development

Bringing together a pool of experts with various skills and expertise, we will support you through the full software development cycle – from initial needs analysis to the implementation and adoption of the new software solution.

Legacy Software Modernization

To help you get more agility and efficiency, we can re-code or re-architect your legacy solutions with modern techs and architectural patterns, migrate them to the cloud, extend their reach and functionality, and more.

Related Services

We can integrate new software with other tools you already use – be they custom-made or platform-based – like ERP, CRM, PDM, MES, vendor and customer portals, and more.

Our experts can build clean, secure and well-documented APIs to help you extend enterprise-wide automation or enable smooth and easy integration of your custom solution with other internal or external systems and subsystems.

We can take over responsibility for consistent performance management, troubleshooting, evolution and change management to keep your software healthy, relevant and high-performing.

Custom vs off-the-shelf software: What's the difference?

Off-the-shelf software:

  • Lower costs in the short run
  • No or little time is needed to start using software
  • Large solutions with the “one-size-fits-all” feature set
  • Scheduled, standard updates
  • Limited integrations with other systems
  • Predictable price

Bespoke software:

  • Lower costs in the long run
  • Needs time to develop (3-6 months, 6-12 months, and more)
  • Lean solutions with tailored feature set
  • Unlimited scalability
  • On-demand evolution and new feature delivery
  • Freedom to integrate with any other systems (your legacy software, third-party systems)
  • Can become a unique competitive advantage
  • Can be productized


We employ our hands-on experience in cutting-edge technologies to help our customers get the most of modern tech capabilities and stay ahead of the competition.


We employ the proven combination of the latest and classic trusted technologies, having the following technology stack as our basis:

Back end

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Front end


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Microsoft SQL Server
Azure SQL Database

Big data

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We Deliver with Speed, Quality and Agility

The success of our software comes from:

  • A dedicated PM for each project who organizes the work for the benefit of transparency and visibility, coordinates communication with your in-house team and third parties, continuously re-evaluates requirements and manages risks.
  • Effective collaboration with project stakeholders.
  • All-round requirements analysis and management 
Learn what comprehensive requirements management includes

Requirements Analysis & Management

To a large extent, the success of custom software development depends on the right understanding of the business problem it is aimed to solve. Thus, solid requirements management is at the core of custom software development. This process usually includes:

  1. Investigation of a business situation, analysis of project stakeholders.
  2. Understanding user tasks and goals and business objectives.
  3. Understanding the environment software will be used in.
  4. Functional and non-functional needs elicitation.
  5. Requirements modeling, detailing, agreement, prioritization, and documenting.
  6. Conflicting requirements resolution.
  7. Assessing the feasibility of a software solution, identification and evaluation of alternatives.
  • Focus on quality at every stage of software development life cycle.
  • Clean and stable code; future-proof architecture (mobile-, integration-, cloud-ready; SOA, microservices-based, etc.).
  • Rapid prototyping, fast delivery of first version and iterative development further.
  • Lean UX design.
  • Development in a view of undemanding support and smooth evolution.
  • Mature DevOps culture, strong background in containerized environments, cloud computing, continuous integration (CI) and continuous delivery (CD).