Sonia Aprilia Lumbanraja
Business Development professional with a background in Engineering Management. Experienced in lead generation, client outreach,
market research, and sales pipeline development. Skilled in cold calling, LinkedIn prospecting, and cultivating relationships with business
owners and C-level executives. Strong analytical, communication, and problem-solving abilities. Knowledgeable in ERP tools, HRIS,
SaaS, competitor analysis, and business strategy execution