Yonni M.

Delivered projects consistently, on-time, and within budget with two node.js core services teams by leading compliance, strategy, priorities, SLIs, and long-term planning. Built a new domain within 3 months by building strong relationships with Tech Leads, stakeholders and product managers to align outcomes. Removed delivery blockers by communicating complex technical and compliance topics to customers and stakeholders. Owned two node.js platform domains: Storage and Tenant Data Encryption; architecture evolution, domains' SLIs and analysis, contributed code and conducted developer lifecycle processes. Mentored engineers in professional and career choices. Partnered with ML team to integrate algorithmic scoring and detection of production service shell-attack vectors. Familiarity with integrating GenAI model-driven APIs.

Mentored engineers and emerging leaders through structured development, including career guidance, feedback cycles, and practical leadership skill building. My sessions are interactive and scenario-based, grounded in real engineering cases from high-scale production environments. Improved engagement and retention in 4 client teams and retained 2 engineers considered "lost" by integrating a Performance, Career & Culture framework. Coached and mentored interns in different domains and disciplines. I train teams and leaders on decision making frameworks, helping them structure problems, evaluate trade-offs, and align technical decisions with business outcomes Recruited 6 engineers in two months for a client project by defining a recruitment pipeline, establishing a structured interview process, and collaborating with recruiters on job descriptions and outreach tactics. Drove international insurance integration project success within one month as requirements evolved by delivering a complete Nest.js + AWS ECS + RDS Postgresql insurance quotes service. This service bridged real-time decisioning gap between two companies, added a domain dimension, and added compliance-required data maps. Led integration and operational efforts with Braintree PSP for Stripe payments integration.

Integrated Medical data storage for policy quote purposes with full regional compliance, encryption methodology, and ISO-27000 reviews passed.

Led 40 Java engineers, 8 teams, 3 geographies in a high-scale, mission critical operation with a mix of contractors, FTEs, time-zones, religions, and ethnicities. Achieved an SLA of 98% while maintaining a 99.9% rate of deployment success by promoting engineering best-practices of code and refactoring, and engineering metrics. Team annual attrition dropped from 30% to 6% by leading a niche engineering guild, and introducing developer life-cycle workflows.