Darshana – AWS, Typescript, React

A digital commerce platform for a Copenhagen-based lifestyle café brand with 467 stores across 19 countries in Europe, MENA, and the US. It drives nearly 30% of revenue and serves more than 100,000 daily users.

• Led the architecture of API v3 for cross-regional scalability and resilience, using event-driven asynchronous processing;
• Defined and implemented end-to-end observability using OpenTelemetry, Prometheus, Grafana, and distributed tracing;
• Established SLI health monitoring and review cadence to keep critical APIs under a <1 second response time;
• Designed fault-tolerant architectures to mitigate third-party failures, such as CDN outages;
• Owned end-to-end delivery execution and production readiness across distributed teams.

A digital transformation initiative for logistics operations, focused on automating and digitising workflows to improve efficiency, visibility, and data management across end-to-end supply chain processes. The work supported online shipment management, cargo tracking, and broader operational digitisation.

• Established a shared way of working across Product, UX, and Engineering, improving alignment and delivery predictability;
• Led architectural evaluations and modernization initiatives, managing technical risk and cross-team dependencies;
• Designed reusable micro-frontend platforms backed by BFFs, reducing duplicated development across domains;
• Mentored and coached engineers through technical and career growth.

A healthtech platform for online health and fitness coaches, providing tools and in-house expertise to help them scale their businesses. The platform supports client management and payment processing, while helping coaches focus on delivering holistic health value to their clients.

• Improved payment processing accuracy through Stripe API idempotency practices, reducing the payment processing error rate to below 1%;
• Reviewed and validated ADRs and system design decisions;
• Introduced domain-oriented logging and monitoring;
• Worked on full-stack development;
• Recruited and trained software engineers.

A cloud platform for data-driven talent acquisition and candidate assessment for enterprise organizations. It supports high-volume hiring workflows and helps validate candidate environments before online assessments.

• Led architecture initiatives for Next.js-based web applications supporting high-volume candidate assessment and hiring workflows;
• Designed and developed an Electron desktop application to measure candidate device capabilities, including CPU, memory, OS, and network performance, ensuring reliable execution of online assessments;
• Built system diagnostics and internet speed testing tools integrated into the assessment platform to validate user environments before test execution;
• Developed supporting backend services using Node.js and AWS serverless technologies, including Lambda, enabling scalable diagnostics processing and data collection;
• Promoted frontend architecture standards, performance optimization, and maintainable system design across engineering teams.