Reimagine your digital services for growth
We help scale your digital services by automating remote transactions, improving UI/UX, and serving customers with costs in balance
Clients we’ve supported
Scale your product reach
Innovate with balanced product cost
Reduce product maintenance costs
Service and technology concept design
Cloud and mobile solution development
Service API development and integration
Our work
Digital services case studies’ abstracts
A scalable B2B portal API for Nordic telecom company
Project duration
24,500 man-hours; 4+ years
Technologies
Java, Kotlin, API facilitating and programming, Microservices (Kubernetes), Node.js, Apigee
Client challenge/business need
Enable B2B customers to manage employees’ telecommunication accounts, subscriptions, and services through the client’s own IT systems. Of equal importance: the solution must process a large number of transactions simultaneously.
Solution at a glance
We built an interface that’s modular (with open architecture) that significantly improves the self-service experience for B2B customers.
Results
- Requests to the customer support center decreased notably.
- The new B2B self-service portal API product enabled large customers to access relevant data and controls, so our client and the end customer saved time.
- Our client’s large customers may now easily communicate with their systems themselves via the API, enabling fully-automated transactions that conserve our client’s IT department’s resources.
A self-service app for a Nordic telecom
Technologies
Kotlin, Microservices (Kubernetes), Java, Swift, Firebase, Google Analytics, Android and iOS platforms
Client challenge/business need
Create a modern app for mobile devices that enables customers to access the same services that already are available via the client’s online self-service portal.
Solution at a glance
We developed a native mobile app that gives customers the maximum number of services available on the client’s web page. The app had to be good-looking, easy to use, and meet the client’s promise to customers of great service regardless of platform.
Results
- With the new 24/7 self-service app, our client was able to engage more existing customers and therefore increase sales even for B2B customers.
- Customer care service costs were reduced significantly. The number of requests to the customer support center decreased notably.
- By enabling chat and chatbot, the client was able to handle five times more requests in parallel.
Streamlining the ID-document issuing process with service design methods
Project duration
740 man-hours
Client challenge/business need
New EU regulations that require national ID cards to store fingerprints created a massive workload for Estonia’s Police and Border Guard (PPA). The PPA needed to process fingerprints in its service offices with no loss in customer service quality.
Solution at a glance
Proekspert mapped the current customer journey, including background processes, known bottlenecks. We analyzed customer feedback, built interactive prototypes, tested and iterated in order to improve the self-service portal.
Results
- The PPA gained valuable insights to begin to improve user experience and ease the service load.
- The research uncovered several easy-to-fix issues in self service and communications.
- PPA service designers adapted a human-centric design mindset that helps the organization improve its own services.
A tool to verify lighting measurements in non-residential buildings
Technologies
SQL, YAML, GraphQL, VTL (Apache Velocity Template Language), Aurora PostgreSQL, AWS Cognito, Vue.js, AWS CloudFormation, Docker
Client challenge/business need
One of the final steps of commissioning a new non-residential building is making sure the lighting is up to standard. This is a tedious task with no standard procedure: A tester measures hundreds of points with a lux meter, inserts the numbers in an Excel table, calculates whether rooms pass the test, and then generates documentation to hand over to a building owner. Additionally, new legislation makes it difficult to understand what tests are required, how and where to execute them, and what are the requirements for documentation.
Solution at a glance
We developed a web app tool for testing and verifying the lighting measurements for non-residential buildings.
Results
- The testing procedure is more understandable for testers.
- Generating final documentation according to new legislative requirements is easy.
Secure 3D printing service for designers
Technologies
MS Azure, .NET, MVC, C#, Bootstrap 3, AngularJS, Toastr, jQuery
Client challenge/business need
To develop a new service platform where 3D-object designers can securely order 3D-printing services from print shops for their valuable intellectual property (which was in danger of being stolen during the printing process). The client needed its self-service portal to be as intuitive as possible to make adoption of the new service hassle-free.
Solution at a glance
We built a self-service portal where 3D designers and print shop owners may use the service immediately after enrollment. Designers were given a gallery where they can preview and manage designs. Printing shop managers have virtual 3D printing workbenches to operate and manage their printers. All work order communication between designers and shop managers can be tracked and traced by both parties.
Results
- 3D-design owners can manage their designs through a gallery and order printouts from any 3D print shop integrated into the service.
- 3D-design owners have complete transparency when and how their design is printed.
- Printshop managers have virtual 3D-printing workbenches to operate and manage their orders.
A cash payment- and wire transaction solution for a fintech
Project duration
8,500 man-hours; 3+ years
Technologies
Kotin, JOOQ, Gradle, Flyway,
TypeScript, SpringBoot, Lombok + services, business analytics, UI/UX design, back-end & front-end implementation, Java, PostgreSQL database
Client challenge/business need
The client wanted to improve the back end of its money transfer service to provide its customers with faster, less expensive, and more secure service than traditional financial institutions provide.
Solution at a glance
Proekspert built a scalable and replicable back-end and front-end, and linked the solution to police- and fraud databases. We built internal credit reference tools, real-time connections with the FOREX trading system, and fed the exchange rate through the API. A pricing module was constructed that offered real-time customer prices for currency and transaction fees.
Results
- Our client benefitted from a service that created new and loyal customers and got real-time metrics for better decision making.
- End users won with a fast, affordable, and error-free transaction.
- The scalable and replicable solution is present in eight markets: Estonia, Latvia, Finland, Norway, Denmark, Sweden, Poland, and Bulgaria, plus countries where our client works in cooperation with local agents.
Integrating external services to provide VAS for a leading fintech provider
Project duration
20,000 man-hours. 3+ years.
Technologies
Front-end: React.js frameworks, HTML5, JavaScript, CSS & stylus preprocessor for styling
Back-end: Java, Jenkins CI/CD pipelines, MySQL, TeamCity, Kibana, Hibernate, Maven
Client challenge/business need
To integrate externally-provided insurance services into the client’s core business as value-added services.
Solution at a glance
We integrated external services into our client´s Digital services. We also created backend and front-end services: updated user interfaces, user invoicing, and policy generation; implemented a repayment option plan.
Results
- The service is integrated with external service providers: AXA services and life insurance for Metlife and Cardiff.
- Updated user interface enabled users to add, cancel, or change the services by themselves and repayment option plan.
- Automated invoice and insurance policy generation.
Online platform support and maintenance for a multinational fintech
Project duration
35,200 man-hours, 4+ years
Technologies
Front-end: React.js frameworks, HTML5, JavaScript, CSS & stylus preprocessor for styling
Back-end: Java, Jenkins CI/CD pipelines, MySQL, TeamCity, Kibana, Hibernate, Maven
Client challenge/business need
–
Solution at a glance
–
Results
- 24/7 working solution ensured – even during development
We deliver system improvements gradually in a way that the end-user experiences only a system improving without downtime annoyances that sometimes come with system updates. - SLA for 3rd level support
Level 3 support with an SLA ensures that serious incidents are taken care of within an agreed timeframe.
Proekspert helps you build useful services
From concept to digital services your customers value
You know your customer. We know tech. We build modern interfaces that enhance the user experience. By combining our skills and your experience we can help you enrich your digital services for end-users and give your business a competitive edge.
Step 1
Clarify business needs
We share and explain our variety of experiences about the success of smart digital services in the industry. We also provide service design if needed.
Step 2
Create a plan
We ensure the collected product-usage data provides necessary analytics and feedback to designers and developers. We provide the general architecture, implementation plan, and cost estimates.
Step 3
Build the service
- We design a user-friendly interface. We do user research if necessary.
- We develop self-service interfaces for web and mobile.
- We integrate data analytics solutions that support customers’ decisions.
- We automate business processes and develop scalable API products.
Step 4
Evaluate, support, and improve
We are ready to go through the same cycle with the next product line.
We provide 3rd-level support and customization.
We also provide hosting and monitoring services if needed.
Our digital services development competencies
We design quality digital services that users appreciate. We identify technical requirements needed for delivering the service functionality. We develop digital services that are accessible on every platform, such as web and native mobile apps. We build role-based user interfaces for different jobs and business tasks. And last but not least, we integrate the service with other systems such as third-party services through API.
Frontend
- React
- Vue.js
- Angular
- Ember.js
- TypeScript
- JavaScript
Backend & Databases
- Java
- Node.js
- Spring
- Maven
- Gradle
- Oracle SQL
- PostgreSQL
- MongoDB
- Liquibase
- Flyway
Cloud & Data
- AWS
- MS Azure
- Kubernetes
- Grafana
- Elasticsearch
Building and Testing
- Webpack
- Babel
- Jenkins
- TeamCity
- Yarn
- npm
- JUnit
- Approvaltests
- Wiremock
- Selenium
- Postman
Design & Prototyping
- Figma
- Adobe Creative Cloud
- Service design
- UI/UX design
- User Interviews and feedback
- Prototyping
Why choose Proekspert as your digital service development partner?
Proekspert digital service designers and engineers have extensive experience in developing enterprise-level self-service environments, from industrial applications to complex business operations. This has given our clients the benefit of streamlined sales operations, scaled B2B transactions, and more efficient customer service. Our digital service development solutions help you innovate with balanced product cost, scale your product reach, and also reduce product maintenance costs.
Operational efficiency through automated self-service
Proekspert digital service designers and engineers develop self-service portals and apps so you can cost-effectively serve your customers 24/7. We help to enhance your digital services so that you can create new revenue streams and become more competitive in the market.
Quick wins in customer engagement through clever UI modernization
Proekspert software and service designers create user-centric interfaces and workflows that improve customer experience. For quick wins we revamp existing user interfaces – it’s a cost-effective method to increase the engagement of your customers.
Predictive insights with the help of machine learning
Proekspert data scientists develop machine learning applications such as next-best-action recommendations and predictive maintenance. This enables new services that streamline maintenance or user experience.
Upscaled business transactions through API products
Proekspert software engineers develop custom API products for backend systems and integrate third-party services. This enables effective and flexible automation of sales transactions with your business partners, so you can upscale your B2B business.
Let's reimagine the future
Join a great group of companies who've made Proekspert a part of their success stories. Contact a member of the Proekspert team today.
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Michele Macrì
Proekspert AS
Tallinn headquarters
Sõpruse pst 157
13417 Tallinn
Estonia (EU)
Reg code 10331577
VAT no EE100185388
Phone +372 651 8700
E-mail info@proekspert.com
Press inquiries press@proekspert.com
Fax +372 651 8701
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