Maciej

Lewandowski

As the Blockchain Team Leader at Paidwork, I initiated and led a revolutionary project to develop the WORK token (08.05.2024 top 3000 on CoinMarketCap), which transformed the payout mechanism by reducing transaction costs by 99% from several dollars to tenthousandths of a cent. • Thanks to an audit conducted by BigShortBets, the token contract achieved an unprecedented level of security and trust. My innovative contribution not only reduced costs for 17 million users but also significantly increased the company's value. • I developed and released SDKs in multiple programming languages, opening up new integration possibilities for developers worldwide, thereby accelerating the adoption of blockchain technology in various applications. • www.paidwork.com/worken , bigshortbets.com/audit/, coinmarketcap.com/currencies/worken/ , dexscreener.com/solana/2h1bwvpy9ugwrjq3kcnfnwrw5csu2xewar3dotm6mkkh, coingecko.com/en/coins/paidwork-worken, coinpaprika.com/coin/work-paidwork-worken

Co-founded Pogarta Software House, melding strategic leadership with hands-on technological development. • Managed a team of 15 developers, cultivating growth, efficiency, and excellence in output. • Engineered scalable software solutions, upholding best practices in systems architecture. • Oversaw end-to-end software project lifecycles, ensuring client satisfaction within budget and time parameters. • Handled budgeting and financial planning for technology operations, optimizing resource allocation. • Built robust partnerships through strategic presentations and negotiations, enhancing client engagement. • Led Research and Development efforts, delivering innovative products to strengthen market presence. • pogarta.com

• Collaborated with small team to develop an application enhancing the logistics aspect of the company. • Addressed and resolved warehouse liquidity challenges, streamlining inventory management. • Improved production workflow efficiency through targeted software solutions. • Crafted clear, maintainable code complemented by a user-friendly graphical user interface. • Utilized a tech stack comprising Java, Spring Boot, SQL, Hibernate for comprehensive project development.

Engineered custom software solutions in a variety of technologies, meeting diverse client needs. • Skilled in multiple tech stacks, adapting to project-specific requirements. • Enhanced functionality and user experience for applications across different platforms. • Optimized system performance in various technological environments. • Ensured robust security across technologies, safeguarding data and privacy. • Collaborated with teams to align technological objectives with project timelines. • Conducted testing, delivering high-quality software. • Adapted to new technologies and programming languages, maintaining industry relevance. • Managed and delivered multiple projects simultaneously, ensuring organization and efficiency. • Maintained strong client relationships through ongoing support and communication. • Provided tutoring and academic assistance in software development topics. • Assisted in writing and editing academic papers and theses, including engineering and doctoral level

Actively promoting new technologies among city businesses and institutions, enhancing digital awareness in the community. • Providing IT support to local businesses, resolving technical issues and optimizing business processes. • Organizing and conducting educational workshops in digital technologies, increasing IT competencies in the community. • Collaborating with local business leaders to identify and implement innovative technological solutions. • Coordinating technology projects, aligning city needs with innovative solutions. • Developing a network of collaboration between public sector, private enterprises, and educational institutions to support technological advancement. • Offering technological advice and consultations to small and medium enterprises, aiding their digital transformation. • Analyzing technological trends and adjusting development strategies to meet the evolving needs of the local market.