Konstantinos Nanos

Software Enginner

ITBackend DeveloperFrontend DeveloperWeb DeveloperDatabase DeveloperBlockchain Developer

𝐇𝐞𝐥𝐥𝐨! I am a dedicated freelancer with 8 years of experience in the betting and gaming industry, specializing in the design, development, and optimization of betting applications. Based in Greece, I bring a unique blend of technical expertise, industry knowledge, and a deep understanding of local and international betting markets. 𝘾𝙤𝙧𝙚 𝘾𝙤𝙢𝙥𝙚𝙩𝙚𝙣𝙘𝙞𝙚𝙨: ⬥ 𝐁𝐞𝐭𝐭𝐢𝐧𝐠 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Building robust, scalable, and secure applications. ⬥ 𝐔𝐬𝐞𝐫 𝐈𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞 (𝐔𝐈) & 𝐔𝐬𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 (𝐔𝐗): Designing intuitive and engaging user journeys. ⬥ 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Seamless integration of live data feeds, payment gateways, and third-party services. ⬥ 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞: Ensuring applications adhere to Greek and EU gambling regulations. ⬥ 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Enhancing app speed, reliability, and user engagement metrics. 𝙎𝙠𝙞𝙡𝙡𝙨 & 𝙏𝙤𝙤𝙡𝙨: ⬥ 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Proficient in C#, Python, JavaScript, PHP,. ⬥ 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: React/Next, Angular, ASP.NET, and Laravel. Nuxt/Vue ⬥ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MySQL, PostgreSQL, Supabase, Firebase, Microsoft SQL Server and MongoDB. ⬥ 𝐓𝐨𝐨𝐥𝐬: Jira, GitHub, Docker, and cloud platforms (AWS, Azure). ⬥ 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬: Proficient in using tools like Google Analytics and Mixpanel to track and improve user engagement. 𝙒𝙤𝙧𝙠 𝙀𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 𝙃𝙞𝙜𝙝𝙡𝙞𝙜𝙝𝙩𝙨: ⬥ 𝐂𝐮𝐬𝐭𝐨𝐦 𝐁𝐞𝐭𝐭𝐢𝐧𝐠 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Built and deployed a white-label betting application for a client, achieving a 300% increase in user base within 12 months. ⬥ 𝐌𝐚𝐫𝐤𝐞𝐭-𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬: Designed localized solutions tailored to the Greek betting market, including currency support and language-specific functionalities. ⬥ 𝐑𝐞𝐚𝐥-𝐓𝐢𝐦𝐞 𝐃𝐚𝐭𝐚 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Integrated live odds, sports data feeds, and live streaming for a comprehensive betting experience. ⬥ 𝐑𝐞𝐠𝐮𝐥𝐚𝐭𝐨𝐫𝐲 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞: S