Co-built HRIS and Payroll products from the ground up at a fast-scaling startup backed by $18.5M Series A funding. Participated in two major product pivots and supported engineering team growth and later adaptation to a more focused, lean structure. Took leadership of several technical initiatives and team deliveries, eventually assuming end-to-end ownership of the product as a Technical Lead, overseeing architecture, delivery, and technical direction. Leveraged AI and LLM-based agents to automate workflows and enhance internal tools and product capabilities. Tech stack: Kotlin, Spring Boot, MongoDB, Apache Kafka, Kubernetes, AWS, TypeScript, React.js, Mastra

Developed new features for the internal HRIS platform used daily by all Sollers employees, working on both backend and frontend layers. Tech stack: Java, Spring Boot, PostgreSQL, React.js, TypeScript

Led a team of engineers to deliver a SaaS financial reporting platform, reducing report generation time by 60%. Additionally, provided consulting support for enterprise clients integrating and customizing solutions on the Salesforce CPQ platform. Tech stack: Kotlin, Spring Boot, PostgreSQL, Kubernetes, Google Cloud Platform

Developed a C++ framework to simplify the creation of IoT devices using the ESP8266 platform, enabling faster prototyping of sensor and actuator modules. Tech stack: C++, Arduino Framework