With a strong focus on sexual and reproductive health and rights, we address persistent gaps in care through digital tools. We focus on strengthening health systems across the life course, particularly in low- and middle-income and underserved settings. We design, implement, and evaluate digital interventions that support antenatal, intrapartum, postnatal, and adolescent health services, including mobile health platforms, digital decision-support tools, e-vouchers, and community-based digital systems. These innovations aim to improve care coordination, guideline adherence, service continuity, and access to nutrition and preventive services. Equity, governance, and contextual relevance are central to our approach. We work closely with ministries of health, communities, and global partners to ensure alignment with national guidelines, ethical data use, and local priorities. Through mixed-methods research and implementation trials, we generate policy-relevant evidence to support scalable, people-centred SRMNCAH-N digital health strategies.