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Energy inefficiency is a major challenge for many businesses, especially with rising energy costs in Europe. Small and medium companies, lacking financial stability or dedicated energy teams, are particularly vulnerable and must optimize energy use to stay competitive. Read on to discover why IoT analytics outperforms traditional energy management and learn about its benefits through our experience with IoT energy projects.

Fintech thrives on innovation, advancing global financial services with modern technologies. The industry promises a lot of opportunities to ensure seamless payments all around the world. However, despite its immense potential, fintech companies, no matter the size, face a critical challenge: regulatory compliance. In this blog article, we’ll discuss regulatory compliance as a strategic asset for market entry and give tips from industry leaders for cross-border fintech compliance strategy.

To effectively help businesses optimize energy consumption, our client needed an internal system for displaying and processing IoT data for whether a block of flats or a building or a factory for better analytics, automated reporting, visualization, and actionable recommendations. Our extensive and profound technical expertise in designing innovative solutions enabled us to start working on this complex project with confidence.

We implemented a solution that supports ACH payments through the NACHA file communication protocol with a distinct logic of money distribution between the client, brokers, and syndicates.

On May 28, 2025, our Ukrainian IT company pitched an ETL.Solution at a tech conference. NetLS debuted a startup pitch for angels on a pre-seed round at UAtech Venture Night in Vancouver 2025 as part of the Web Summit.  

In this case, the client needed to meet the rigorous needs of one of the largest mobile operators and internet providers in Ukraine (NDA). With a workforce of around 4,000 employees and over 27 million users nationwide, the project required careful planning at every implementation stage. To ensure superior development quality and product stability, the NetLS team designed a step-by-step test plan to coordinate testing efforts, reduce risks, and improve overall process efficiency.

Managing multiple assets without a unified management system inevitably leads to financial loss, delays, and disappointed clients. Today, businesses can’t afford to take such risks. So, how can they effectively overcome these challenges? Digital transformation of business operations is key in meeting today’s industry demands and staying competitive. Notably, map-based reporting has become a necessity in many areas, especially in utility services.

Our client, a French family investment fund, offers loans and B2B2X fintech services, including business and call centers. As it expands into a new EU market through a child company, it’s transitioning from a legacy system to a proprietary solution. The main challenge was the absence of a unified financial data system, leading to reporting inconsistencies and security concerns. To validate the market, the client needed a fast, cost-effective PoC for automated payment matching and audit readiness.

Our client, a company in the energy sector, owns several power plant panels on different sites and is actively expanding its facilities. The key requirement was a solution that could quickly display the status of each power plant on the interactive map. Our team immediately jumped into the process and began building the solution from scratch.

Data puddles are a practical starting point for managing information: easier to maintain, faster to access, and more adaptable to real-time business needs. However, this approach works well only in the early stages of the data collection. Digital transformation becomes a necessity for stability, effectiveness, and growth.

Our client in the public sector, telecommunications domain, faced challenges in processing and analyzing large volumes of data from Telegram chats. They required a targeted search based on specific locations, keywords, and issues related to utility services. We suggested an efficient ETL solution for extracting meaningful insights from vast amounts of data across multiple chats.

NetLS LLC has been officially recognized as a critically important enterprise by the Ivano-Frankivsk Regional Administration for the second consecutive year, during the special period of mobilization. This recognition is another milestone in the company's expansion, proving our significant contribution to the country’s economic situation.

We’re proud to present our bootcamp graduates! The certificate awarding event took place on March 31st to celebrate the successful completion of their intensive training journey.

“At NetLS, we believe that investing in education is investing in the future of Ukraine's IT-industry”: the NetLS team gave a lecture at Vasyl Stefanyk Precarpathian National University and shared many years of experience in the IT-industry with students.

NetLS, a leading .Net R&D technology center, supports important social initiative under the Regional State Administration to strengthen support for the reintegration of veterans with combat experience. The company invites veterans interested in gaining a prestigious profession without prior IT experience in Ivano-Frankivsk.

"We are always happy to share our experience with students because they are the future of the IT-industry": the NetLS team, consisting of a Middle Full-Stack .NET Developer and HR Generalist, delivered a lecture at Ivano-Frankivsk National Technical University of Oil and Gas on March 4.

"Our company is always ready to embrace change and is willing to invest in new technologies and talent": CEO of NetLS Liubomir Ruchenchyn, together with leading specialists of the IT industry, took part in a scientific-practical seminar at King Danylo University on November 11.

On October 31, NetLS team was transported to another world — a realm of mysticism and mystery. The NetLS office transformed into a real haunted house, filled with an atmosphere of intrigue and fun while celebrating Halloween 2024.