Top C# Custom Software Development Companies in Ukraine

Glorium Technologies is a full-cycle app and software development company which serves specific client business needs and trying to manage them via the best possible technology solutions.

Yalantis provides software engineering services. We help our clients create solutions that facilitate their business’ growth.

We build custom web applications for solving business tasks. Our core specialization lays in the field of business processes automatization.

Amoniac is an Estonian company with a full-featured team that works with technologies such as Ruby On Rails, Go, Vue.js and others.

The company offers a full cycle of web development of various levels of complexity, from MVP to full-featured large-scale solutions. The Amoniac team is able to cope with a huge array of data, using algorithms of an absolutely high level of complexity, as well as artificial intelligence, which is able to facilitate or practically replace manual labor.

Amoniac does not just offer to write a clean and beautiful code clearly under the client's request but also provides recommendations on the optimal development and customization of a business of any complexity, full post service and various kinds of product modifications for modern and optimal work.

Competition is fierce out there – your customers hold you to increasingly high standards. And the market is changing, too. You have to stay on top of it all, from new channels to altered consumer behaviors. We’ll help you find revenue streams that range from incremental to disruptive, refreshing and evolving, to fulfil your customers’ unmet needs, which might mean new products, expanded offerings or an entirely different business model.

Founded in 1993 and with roots in Belarus and the United States, EPAM is a New York Stock Exchange listed company (NYSE: EPAM) that leverages its rich software engineering expertise to become a leading company of global product development, digital engineering, and cutting-edge digital product design. EPAM relies on its years of evolved software engineering strength, innovative strategic planning, professional IT consulting services and design capabilities to help clients transform complex and changing business challenges into profitable business opportunities through innovative design and next generation solutions in close partnership with its clients. EPAM’s global team provides original solutions to clients in more than 35 countries and regions across North America, Europe and Asia Pacific.

Recognized by several of the world's top independent research institutes, EPAM is one of the most recognized market leaders in many field. Since 2013, it has been named as one of only four companies of "25 Fastest-Growing Public Companies in Technology" of Forbes for consecutive years. The company also topped Fortune magazine's "100 Fastest Growing Companies" list of 2019 and 2020 respectively. EPAM’s clients span the industries of finance, tourism and consumer goods, high-tech, media & entertainment, life sciences & healthcare, as well as are involved in enterprise technology development and applications, cloud computing and big data. With a unique engineering culture and a tenet of continuous high quality delivery, EPAM focuses on all-round skill enhancement and development of employees.

We harness the power of our consultancy & design talent, alongside our data expertise, to work out where we can provide value & address your unique needs.

Business software is the foundation of success in today’s world. Such solutions help find, attract, and retain customers. The software can also scale with the business and bring greater profits.

We are a Redwerk team of experts in software development, and we guarantee our clients will already have their first results in a month.

You don’t have our office in your city? You do not need to hire a local company because we have a successful track record of remote collaboration. Specialists who occupy jobs at Redwerk have repeatedly been awarded for their excellent work. However, you can check it if you visit our LinkedIn page and see who our specialists are. If you want to find out more about our company, visit our Instagram page.

Redwerk provides the following services:

• Desktop and mobile application development;
• SaaS solutions development;
• UI/UX design;
• Website development;
• Review and modernization of obsolete code;
• Business processes outsourcing;
• Software development audit;
• Development of corporate software;
• Software maintenance.

In fact, this is not the limit of our skills. For example, since 2015, we have been providing artificial intelligence, machine learning, and data processing services. Just tell us about your idea by emailing it to us, and we'll get back to you within 24 hours.

We’ve helped companies of all sizes, from startups to Fortune 500 companies, take their business to the next level.

We build more than just software. We build trust. Softwarium is an American outsourcing company with a research and development office in Kiev, Ukraine. We have been present all over the world in the IT development and outsourcing market since 1990. Our company helps our clients prepare for future trends and market conditions by offering high quality software development services. We work closely with our clients at all stages of the development process to create an innovative technology solution to solve business problems. We take great pride in providing cutting-edge applications using the latest tools for a unique user experience.

Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organizations alike around the world. Our 3,000+ Developers provide our clients with a range of services including App Development, Quality Assurance, Security, R&D, Big Data & Analytics

Ciklum is a global Digital Solutions Company. We deliver software engineering excellence to Fortune 500 and fast-growing organisations around the world.

Our 3,000+ Developers provide the clients with a range of services including Software development teams, QA, R&D, IoT, Big Data, Product development and Consulting.

What do you get with Ciklum?

• Up to 50% savings compared to local resources
• Access to 357,000 IT specialists
• 90% retention rate in team
• Increased productivity by 70%
• 2x faster time to market

SERVICES:

• Extended development teams
• Product development
• App development
• QA
• DevOps
• IoT
• Big Data

5 QUICK FACTS IN 5 SECONDS

1. 25 our customers reached the IPO stage with Ciklum teams
2. Work with Top-10 EU companies in gaming, advertising, banking, and fintech
3. The first company in Europe to receive IC Agile certification
4. Leader in top-100 world’s outsourcing services providers
5. We have native speakers in 15 languages

DeviQA is a leading software testing company, we provide full range of QA and software testing services in one place: automation, manual, performance testing.

DeviQA is a Software Testing and Quality Assurance company. We take full responsibility for the quality of your product.

Over the past 10 years, we have provided a wide range of services, including automated, performance and full-cycle testing, QA Consultancy, and audits. Our high-quality testing services have been utilized across many industries and have served well-known clients. We’re also versatile when it comes to communication and are able to assist you either onsite, nearshore, or offshore. This reduces the risks of working with remote teams and allows you to avoid wasting time on recruitment and maintenance.

DICEUS provides custom software development services for enterprises and IT staff augmentation for technology companies that need to scale up quickly.

Diceus is a global technology partner for high-tech innovations and market-leading products.

Being not only a technical team but also a strong and reliable business partner, we deliver enterprise-grade solutions to world-class brands and large enterprises.

Our team of business analysts and developers works proactively to find the new thresholds of value to achieve the defined business outcomes. Therefore, we create projects that facilitate our customers’ growth and boost revenue.

With many years of experience in creating large-scale solutions for different industries, we serve our customers in over 20 countries across North America, Europe, Middle East, Asia, and Australia.

Our Advanced Services:

Enterprise software development

We build feature-rich software with key focus on enterprise systems like EAM, CRM, SCM, ERP.

Web development

Our team is qualified in creating sophisticated e-commerce solutions. Besides, we have a strong team of business specialists who can bring your product to a new level boosting sales and profitability.

Re-engineering and migration

Our dedicated team is able to tailor software that will meet the unique requirements of your business. We can also organize a smooth migration of your business to any cloud-based solution.

Mobile development

Our team will share with you all our experience in creating multifunctional and user-friendly apps. We also consult our clients in choosing what type of app development to choose according to customers needs.

Business analysis and consulting

We offer professional business analysis and consulting on software architecture, enhancement advisory, and best practice software selection.

DigitalSuits is a custom software development company that focuses on E-Com and SaaS solutions. We work with start-ups, small businesses, and medium-sized enterprises from the US, Canada, the UK, and Israel while being open to collaborating with the whole world.

We create Web and Mobile solutions for you and we love to do it. We help both startups and big companies to develop/maintain their business ideas and to improve their profit.

Our aim is to find out your idea and help it improve the world. Founded in 2016 we learn and get better all the time, we grow and collect our clients’ positive reviews. We know that together we can create something really useful and creative. Our technology stack includes both front-end and backend, QA, DevOps, also we have a Shopify department for your e-commerce projects. We can work as an outsource or outstaff team.
Let’s work together and bring life to your business ideas.

We provide solutions for:
– startups
– agencies
– entrepreneurs

Our verticals are:

– eCommerce – get a suitable marketplace for your business
– insurance – easily create and digitally manage your insurances
– real estate – tools that help to easily sale, buy and rent estate
– development tools – save time and efforts of your team and bring them our ready solutions
– iOS/Android mobile development – keep your product in the pocket
– business process management – solutions that help customers find their service providers in one click

Our technologies:

– FRONT-END: React, Angular, React/Redux, Squarespace, jQuery, Less, Sass, HTML5, Webpack, Bootstrap, MaterialUI
– BACKEND: Ruby on Rails, Node.js, Shopify, WordPress, PHP, ASP.NET, Firebase, GraphQL
– MOBILE: React Native, Cordova, Swift
– DEVOPS: Jenkins Deploy: Capistrano, Mina, Vagrant, Docker, Chef, Travic, AWS, DigitalOcean, MSAzure, Heroku
– DATABASES: MySQL, Redis, PostgreSQL, MongoDB
– API: Google, Youtube, Facebook, Twitter, Instagram

DigitalSuits is ready to work with you at any stage of your product development:

– requirements specification: you have an idea – let’s find out its details
– design: you already know the features – let’s see how they will look like
– development: we’ll make all features live
– testing: we’ll make sure that your product works properly
– deployment: we’ll deliver your product to the world.

Django Stars provides startups and enterprises with Python development services. As experienced Python developers, we apply Django development services to build products that people want to use.

Since 2008, Django Stars has been a technical partner for software development and digital transformation. Whether you are a startup with fresh ideas, or a well-established business eager to transform, we’re ready to offer you solutions that can take you to the next level.

Over more than 10 years of work, we’ve seen our clients grow from small startups to scalable enterprise companies – and celebrated every launch and success with them.

And we’re eager to continue doing the same with you.

Our values:

We’re a technical partner that dives into your business. Our clients emphasize our ability to really understand the business and its long-term goals.
Ownership and full transparency is what we stand for. We take full responsibility for the development process while giving you access to every member of the team and every piece of process.
We build products people want to use. Great ideas require even greater solutions; that’s why complex projects drive us to provide even better user experiences.
Our expertise: Web Development, Mobile App Development, Crypto/Blockchain technology, Data Science, UI/UX Design, DevOps, Quality Assurance

Our technical stack: Python, Django, React, Redux, React Native, iOS, Android, Angular, PostgreSQL, MongoDB, Django REST Framework, Elastic Search, Asyncio, Docker, AWS, etc.

ELEKS is a trusted global company that provides full-cycle software engineering outsourcing services, from ideation to finished products.

ELEKS helps clients transform their businesses digitally by providing expert software engineering and consultancy services.

We deliver high tech innovations to Fortune 500 companies, big enterprises and technology challengers, improving the ways they work and boosting the value they create for the modern world.

Our 1,100+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe, the US and Japan, provide our clients with a full range of software services. These include dedicated teams, product development, R&D and technology consulting.

GroupBWT is a software development company that provides Web & Mobile Development, Data Mining & Enrichment, Processing & Visualization, Machine Learning & Artificial Intelligence, NodeJS Development Services since 2009.

GroupBWT is an Information Technology Company headquartered in Ukraine with branches and exclusive partners in the United States and United Kingdom. For nearly a decade, experienced professionals at GroupBWT have been providing high quality service to clients of all sizes around the world.

WHAT WE DO

In short, we help other businesses achieve success, minimize expenses and maximize profits. What tells us that we have been doing a great job and gives us strength to move forward are numerous reviews and partnerships with entities of all sizes whom we have helped achieve success and continue doing so.

OUR SERVICES

To help other businesses grow and achieve the aforementioned results, we apply our experience and knowledge combined with sophisticated infrastructure and proprietary tools and methods developed over the years in these three areas listed below:

Web, Mobile & Software Development

Scalable to handle projects of all sizes, operating from state of the art facility, and staffed by graduates of our own internship program, our team can handle jobs of various complexities and budgets

Data Mining, Processing & Management

Offering a wide range of data mining, web scraping and record enrichment services, customized for every client and deployed on own powerful servers at no additional cost to ensure fast data delivery

Business Intelligence

Serving a broad spectrum of business in various industries to help cost-effectively optimize workflows, maximize profits, and generate more sales using complex marketing and ethical hacking strategies

Loonar Studios is a creative digital and product design and development agency with offices in New York and Kyiv. We focus on promo, storytelling and marketing websites as wells UI/UX and graphic design and development of web & mobile apps.

Loonar Studios is a design and development company that can offer top solutions for any industry or product type.

From a small landing page to a complicated ERP system, from simple e-commerce website to AR mobile application, the answer is simple – we ca do it.

We launch dedicated software development teams for startups, investors, and enterprises as fast as 4 weeks. Extend your team or get a custom development service.

NCube as a software development company builds virtual teams of technology experts for companies around the world. We assemble and host teams of software developers in our office in Kyiv, Ukraine. We have a network of more than 30K software engineers to source our client the right technology expert. NCube provides dedicated software developers on industries like FinTech, IoT, Banking, Healthcare, VR, Media as well as Data Science, AI/Machine Learning, Automotive, SaaS, Cloud platforms and Blockchain fields.

We make sure that every developer as well as the whole remote team is fully integrated into the clients’ development processes. We take care of process and infrastructure setup, hosting, motivation, and employee retention. NCube delivers as teams based on one developer to start as extended remote teams to entire project. Company discovered an easy process to launch a team: you explain your developer needs, they offer and exam candidates according to your requirements and approve the appropriate developer. Technology focus: Java, Scala, React, Angular, .Net, Node.js, Vue.js, Ember, Python, C#, C, C++, JavaScript, Go, Ruby, iOS and Android.

Full-cycle development solutions Web and mobile applications development Blockchain development Design and branding

S-PRO offers custom cross-platform mobile app development services and Blockchain implementation. We provide full cycle development solutions for businesses. During years of MVP development we create our own flow how to turn idea into a valuable product. We have two stage development approach that allows delivering a quote for any project. Our team is able to take ownership of both the budget and timeline for the product deliverable. S-PRO is a development team from Ukraine and you won’t feel the distance if you choose working with us.

We are in touch with customers in all time zones—from New York to Tokyo—via Skype, email, Slack, Telegram, or phone. All our team members are in-house employees, we do not outsource projects to third parties. Some stories of our customers success: Unified customers analysis platform which is used by MasterCard; Goods delivery application with $430000 cargo; Medical platform which serves 9 hospitals across US; Communication sales-motivation platform which is used by such brands as Miele, Salomon, Komono; Payment platform for Canadian hockey league that includes 9000+ members and collects $4 000 000 each year; Tablet app that shortened the mat-making company’s sales cycle by 4 times. At S-PRO we strongly believe in innovation, helping to create a better tomorrow. SERVICES Every year our team members acquire new expertise in the latest technologies. This advantage allows us to be one step ahead. Always. Cross-platform Mobile Development UI/UX Design and Branding Blockchain implementation Artificial intelligence Business solutions and company automatization Technical Support

Top software engineering teams that fit your business culture

Working with Sombra customers can be sure that professionals take care of the project. We value qualified people therefore 75% of our developers have a master degree in Computer Science.

Also, we care about effective communication.
Our team is incorporated of developers and managers with a high command of English, who can communicate unhindered on every level of cooperation. In the initial stages of development, we often make calls with clients and our technical specialists to better understand the project and seek ways improvements.

Sombra has the ability to scale a team.
For now, we have a pool of 85 dedicated developers, who are ready to start working immediately. Our team consists of 42 Java, 22 JavaScript developers and 12 QA engineers. We have a capacity to form a big team and extend or narrow it if needed.

Moreover, we have low employee turnover, less than 10%. It means if we start a project with a team, the same people can remain during the whole development process.

Daxx helps companies worldwide hire experienced software engineers remotely. Grow your business with remote software development teams in Ukraine by Daxx.

Daxx is a Netherlands-based software development and technology consulting service provider and is part of Grid Dynamics (Nasdaq: GDYN).

We build dedicated teams enabling clients across the globe to leverage top-notch technologies delivered by experienced software engineers. Our competence is fueled by 22+ years on the market and 500+ experts on board.

Symphony Solutions is a Cloud & Agile Transformation company since 2008 on the market.

Symphony Solutions is a Cloud & Agile Transformation company with over 13 years of experience on the market. Since founded in 2008 we provide cloud-native development and modernization services, Agile transformation and consulting, and full-cycle software development for our clients for various verticals, but with the main focus on iGaming, Healthcare, and eLearning industries. Some of our clients are Vivino, HPE, Ladbrokes Coral, Betwinner, SpoedTestCorona, APC, Intuition, Mindmarket. We are a 500+ people company headquartered in Netherland with 5 more office locations in Belgium, Ukraine, Poland, Macedonia, USA.

Laarderhoogtweg 25, 1101 EB Amsterdam, Netherlands

Cloud Native Application Development, Software Development, Agile transformation

We can help you with any stage of software development process, individual project, IT security, recruiting and branch organization consulting.

We provide custom web development solutions to businesses of any size. We are not afraid of challenges and complicated projects with short deadlines.

482.solutions -  software engineering provider specializing in industrial solutions using decentralized, Web3 and Blockchain technologies. The core competence of the company is the creation of solutions that transform traditional economic systems and accelerate their development through the use of distributed models. Main application areas: Energy, FinTech, Supply Chain, Green & Sustainable Finance, Web3.

ImproveIT Solutions builds awesome digital products and strong engineering teams for hi-tech corporations and startups. Two core focuses are web/SaaS and mobile app development mostly for Swiss, French, Dutch, UK, German, Swedish and US markets.

Evaluate your technology choices, optimize your processes and frame. Solve modern challenges with cutting-edge technologies in AI, data science, and IoT. We help companies like HERE Technologies, LG, PTV Group, KIA, Swissquote Bank, and many others increase their IT/R&D capacity and build future-oriented products.

Intelvision is a quickly-growing innovative software company headquartered in Dublin, Ireland, with development centres in Eastern Europe. We offer full-cycle IT solutions and consulting services for individuals, startups, and small to medium businesses.  

JetSoftPro is a team and network of tech professionals ready to help your business achieve its technology objectives, through superior software development and data science.

Leobit is a full-cycle web and mobile application development provider for technology companies and startups primarily located in the US, EU, and the UK. We have representative offices in Austin, TX (USA), Tallinn (Estonia), and the development center in Lviv (Ukraine) with 170+ talented software engineers, architects, quality assurance experts, and UI/UX designers.

QArea has been independently appraised at CMMI-DEV Capability Maturity Level 3. We are the only mid-size software development outsourcing company with a CMMI-DEV appraised business unit in Ukraine.

Softermii is an expert in innovative software development. We help enterprises, startups, and businesses to build state-of-the-art products, gain digital disruption, boost their productivity and reach their goals. 

We deliver software products the way you want them to be. Fast, continuous delivery and a consistently high level of software quality, that’s all our company

Our main task is to make a working and quality product. We feed all your ideas with our digital mastery and non-standard thinking considering all the tasks that you set by contacting us. We build long-term relationships with our clients and partners, transparency and straightforwardness are the key to such relationships. Our team gathered in itself only experienced professionals, focused on results and reputation.

At Allmatics, we value openness, transparency, and flexibility. These are the core elements of our philosophy, which help us build quality and long-lasting relationships with our clients. We can become your reliable partners in software development.

Despite the fact that our main office is in Kyiv, Ukraine, our clients are coming from all over the world, far beyond the local market.

We do our best to make every client become our regular customer. On the website, you can find a detailed portfolio with projects that we have implemented for various businesses.

At Allmatics, you can order the following professional services:

• Software development. We create solutions from scratch, considering every single requirement and detail of the client;
• Software prototyping. This type of service will be suitable for startups at the early stages of product development;
• End-to-end system testing. We assemble a separate team of specialists who will monitor the performance of our solution at all stages;
• System re-engineering. The main process includes the improvement of obsolete and/or unsupported systems;
• Analytics and reporting will help you track the progress and prove our openness to you;
• Website building. We consider all the peculiarities and do in-depth research to deliver attractive websites of exceptional quality;
• Mobile app development. We can build an iconic branding tool for your business, which will help you retain your existing customers and attract new ones.

Moreover, we use advanced software technologies and provide full tech support to make sure you are satisfied with the project, and that it fully complies with your expectations.

At Allmatics, we use suitable technologies in the following development spheres:

• Frontend development (HTML + CSS + Javascript, JavaScript Frameworks: React JS, Angular JS, Backbone and more); Backend and enterprise system development (Java, ASP .Net, C#, and other popular programming languages);
• Embedded development (C/C++);
• Mobile app development (apps for iOS, Android, Windows Mobile);
• Web development (PHP CMS: WordPress, Drupal, Magento, Joomla, PHP Frameworks).

Our software solutions are used in the healthcare, automotive, agriculture, retail, travel, and hospitality industries.

Find out more about us and how we can implement your project by contacting us via email. We will definitely get back to you to discuss all the details.

We have fast response times and offer exceptional services to our clients. Our Sales and Project Managers are fluent in English, (Swiss)German, French, and Portuguese.

Brainence is a team of skilled professionals in outsourcing and software development services dedicated to the establishment of a win-win business relationship between companies.

Our main goal is providing the best possible solution to our client according to his/her needs and ideas as well as valuing customer's time and money in order to satisfy our client and build long-term relationships.

Brainence developer's experience will help your business growth:

• Cross-platform development:ReactNative, PhoneGap, Ionic, Xamarin
• JS frameworks expertise: React, Angular, Ionic
• Web services / backend development: .NET, .NET Core
• Web development: ASP.NET
• Analysis of requirements & project management
• Quality assurance & test automation
• UI/UX design & prototyping

We offer you specialists with a good level of communication, time flexibility and high-quality code at a decent price in order to meet all your requirements and goals for durable future cooperation.

You have an idea - we have a solution!

We provide effective web-based solutions for business and individual start-up projects.

Clover Dynamics is a team of professionals who specialize in software development, helping small, medium-sized organizations, and startups. Their approach to product creation is full of passion and professionalism.

Clover Dynamics has clients in telecommunications, retail, IoT, logistics, transportation, education, real estate, and healthcare. However, the official website of the agency says that their doors are open to many other industries, and each of them can get a high-quality software product. There you can also see reviews of completed projects to evaluate the possibilities and prospects for cooperation.

How does Clover Dynamics work? First of all, they use a systematic approach, which allows achieving a positive effect. The development process consists of 5 core aspects - flexible approach, reliable data protection, technical expertise, premium service, and clear structure.

If you feel interested, you'll probably want to get acquainted with employees of the company to find out who exactly will take on your project. Clover Dynamics has LinkedIn and Instagram pages - this is where you can see the achievements of the company, as well as meet its employees.

Professional services of the company include custom software development, dedicated team, project management, DevOps, architectural design, UI/UX design, and more.

Contact Clover Dynamics by email and share your business idea with its experts today, so you can start implementing the idea tomorrow.

At Codemotion, we don't just code - we provide quality solutions for enterprises. Our company has a team of over 150 experts. You can meet each of them on LinkedIn to find out who will be working on your project.

We have jobs for specialists from all over the world. Thus, Codemotion consists of the best angular developers, IT project managers, Node.js developers, business development specialists, software engineers, and others. This is why we are able to build even the most complex solutions.

Our list of professional services includes software development and CTO (Chief Technical Officer) as a service, comprehensive product development for startups, expanding current development teams, etc. Moreover, we are ready to help you launch an MVP (Minimum Viable Product) and provide consulting services for your startup.

Want to know more about what's cooking in Codemotion's kitchen? Visit our Instagram page! We also have a detailed portfolio on the website with case studies for you to observe. Contact us by email today, and we'll get back to you to discuss your ideas.

Our studio creating sites on the Internet market for more than 5 years. Each specialist in the team has a rich programming experience. And we are ready to prove all this in practice. In the portfolio of the Codevery development studio there are many foreign projects. The exactingness and scrupulousness in the details of foreign customers taught us to solve even the most difficult tasks, without violating the agreed terms. Many companies involved in website development know how difficult it is today to get through on the foreign market. And the fact that we have successfully succeeded for several years, speaks about the quality of the services provided.

Codevery looks back on a five year track record in developing tailored solutions for our international clients. During these five years our team grew to a network of well skilled specialists guranteeing a broad knowledge base for each technology we are offering and working with. We are a company of enthusiasts who know everything about the site structure. In the modern world, the presence on the Internet is no longer a privilege, but a necessity. Most users are looking for information on the network, even if they are going to make a purchase offline. That's why the development and creation of sites - services, which sooner or later resorts to every advanced company.

DDI development works in such business verticals as Fintech, eLearning, Booking, HR&Recruitment, eCommerce and others. Deep expertise of our programmers, business analysts, and project managers allows us to provide the service of highest quality.

DeepInspire is your partner in product design and development. With over 20 years of expertise, we create exceptional solutions to launch, grow and support businesses worldwide.

We're adepts in:

• Custom Software Development
• Business Process Automation
• System Architecture
• UX/UI Strategy and Design

Why us?

• Established in 2000, we deliver design and technical solutions for businesses from all over the globe.
• We think like partners, treat your products as our own and care about the results. Partnership is our key value.
• We not just deliver projects but build and develop the right solutions for our clients’ businesses. We ask "Why" before "What".