Roman Chirikov is a Product Development Leader - Data Analytics at Ericsson. He possess expertise in telecommunications, computer science, wireless networking, programming, web development and 4 more skills. He is proficient in Swedish, Italian and English. Colleagues describe him as "To Whom it may Concern I was opportune to be an intern during my Virtual internship program under the supervision of Roman Chirikov at Scalee Limited Company (Scalee AB). Roman, who is the CTO at my host company was one of my supervisors during this program and the objective of my project was to implement method to secure customer anonymised data, that will be collected and processed in company database going forward, by encrypting sample database in compliance with rules and regulations of GDPR as well as following Industrial based best practices of achieving this goal. In addition to this, I carried out a Techno-Commercial comparison analysis of company’s existing database and hosting solution with similar solutions provided by Amazon Web Services (AWS), to evaluate the advantages and /or disadvantages of keeping existing host versus migrating to AWS cloud. Roman Chirikov is a great mentor and teacher, very professional, very intelligent in his areas of expertise, very vast technologically, always ready to assist, readily available, good listener with amazing leadership skills. He is an expert in the technical aspect of the project (Database encryption), proffering solutions to technical problems encountered during the project. I would like to recommend Roman Chirikov to any company in need of solutions to project management, end-to-end application software development, business logic, application workflows, Internet of Things Technology, or any Engineering leadership role in the IT sector. Olubukola Filani Virtual Internship" and "I know Roman both as a colleague and a business partner as we jointly carried out complex techno-commercial projects together. I confidently say that Roman is talented, structured, reliable, highly technically skilled, trustworthy, enthusiastic and visionary. He always finds a way to come to optimal technical and techno-commercial solutions that solves customer problems in the simplest and most cost-efficient way, yet powerful and advanced to fully satisfy customer needs. He is very strong technically at the same time combining this with business drive and strong desire to facilitate and accelerate sales. Roman is successful in direct customer interactions and easily engage with customers which in turn helps to learn customer pain points and come to optimal solutions quicker. Roman has an eye for details which is a great asset in any team and his ability to solve complex technical challenges, when those seem impossible, make visions come to realisation. I would strongly recommend Roman as business partner, technology leader and technical expert. I can confirm fully his expertise in communication technologies including Bluetooth, IT and programming that allowed the company and the team to go from a paper product on slides in R&D to a ready-made product generating sales. Being both structured and visionary Roman engaged the team and helped to stay focused on short term-urgent goals as well as motivated to work towards the vision. With that in mind I am confident that Roman can help to bring any project where devices or humans need to be connected to a new higher level much faster."