Keiko Tanaka is a Certified Scrum Master at TyrBit, where she leads cross-functional teams in implementing and continuously refining agile practices to enhance collaboration, productivity, and project outcomes. With a background in software quality assurance and a deep commitment to agile values, Keiko blends technical expertise with servant leadership to foster high-performing, empowered teams.
Keiko earned her degree in Computer Science from Osaka University, where she developed a strong foundation in software development and testing methodologies. Her career began in quality assurance, where she built a reputation for precision, process optimization, and ensuring the stability of software products. It was during this time that Keiko encountered agile methodologies and recognized their transformative potential—not just in improving workflows, but in elevating team morale and efficiency.
Motivated by a desire to help teams work smarter and more collaboratively, Keiko pursued certification as a Scrum Master. She transitioned into a leadership role where she could help engineering teams adopt agile practices and unlock their full potential. Prior to joining TyrBit, Keiko served as a Scrum Master at a prominent software development firm, where she facilitated agile transformations across multiple teams. Her ability to guide sprint planning, retrospectives, and backlog grooming sessions helped teams deliver high-quality products on time and adapt quickly to evolving requirements.
At TyrBit, Keiko leads several agile teams across different departments, ensuring alignment between product goals and development efforts. She plays a pivotal role in removing impediments, refining team workflows, and promoting transparency and accountability. Keiko’s collaborative style encourages open dialogue, mutual trust, and shared ownership, helping teams stay focused and motivated. Her deep understanding of both the technical and human elements of agile allows her to tailor solutions that are both process-oriented and people-centered.
Keiko is a firm believer that agile success is rooted in team empowerment rather than rigid adherence to frameworks. She champions a culture of continuous improvement, where experimentation and learning are encouraged, and where every team member’s input is valued. Her leadership has resulted in faster delivery cycles, better team cohesion, and higher satisfaction across project stakeholders.
Beyond her role in day-to-day operations, Keiko is dedicated to mentorship and professional development. She supports junior team members in building both technical and soft skills, fostering a learning culture across TyrBit. Her passion for agile extends beyond the workplace—she frequently engages with the broader tech community, sharing insights on agile leadership and team dynamics.
“Agile is about people, not just process.”