To Quoc Bao

Senior Software Engineer

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Senior Software Engineer with 7+ years building distributed systems across insurtech, e-commerce, and SaaS platforms. Expert in .NET, Golang, Kubernetes, and GitOps. Delivered high-throughput, scalable systems and owned the full lifecycle from design to production with a focus on performance and reliability.

Work Experience

Senior Software Engineer

Feb 2025 – Present

Current1 yrs 5 mos

CoverGo is a Series A Insurtech SaaS startup (raised $17.7M) leading global AI, no-code platform. Enables enterprise insurers to automate the full policy lifecycle in the most flexible, and cost-effective way.

Built quoting features for multi-tenant insurtech administration following Clean Architecture.
Implemented scalable .NET 8 GraphQL backend services, and modern frontends with Vue.js.
Leveraged Dapr building blocks for industry best practices, security, resiliency, and observability.
Operated cloud-native containerized workloads on Kubernetes with FluxCD.
Adopted Claude Code for AI-assisted development, accelerating feature delivery and code quality.

Senior Software Engineer

Oct 2021 – Jan 2025

3 yrs 4 mos

Upmesh is a pre-Series A E-commerce SaaS startup (raised $10.5M) that enables seamless purchases through livestreams (Facebook & Instagram), transforming live commerce into an interactive, real-time experience.

Built .NET and Golang services for “comments-to-carts” platform, processing 10k+ comments/sec at peak; auto-detected products from Facebook comments and responded to customers in near real-time.
Integrated Stripe and 3rd-party logistics, enabling seamless order processing and fulfillment
Implemented full-text search with Elasticsearch for 10M+ records, reducing latency and improving query speed under load.
Owned end-to-end delivery across the full lifecycle, from architecture design, implementation to deployment, monitoring, and production operations.
Operated GitOps workflows (FluxCD, Kubernetes, GitHub Actions), reducing deployment time and making developers' lives easier.
Architected integration tests using Testcontainers, reducing environment setup time by 65% and eliminating flaky tests.

Software Engineer

Jan 2021 – Sep 2021

9 mos

Contributed to the development for Premex Group, a leading UK medico-legal services provider specializing in insurance claims, medical reporting, and rehabilitation case management.

Collaborated with UK stakeholders to translate insurance claim workflows into clear technical requirements.
Built a React.js portal and .NET RESTful, streamlining claim processing and data flow.
Optimized database queries and indexing strategies, reducing API response times by ~35% for claim-related operations.
Set up CI/CD pipelines on Azure DevOps, enabling automated testing and faster delivery.

Software Engineer

Dec 2018 – Dec 2020

2 yrs 1 mos

Contributed to the development of a cutting-edge portal for Lowell, a leading European credit management company, streamlining document management and improving internal interactions with courts.

Built a data standardization adapter to transform and bridge data between legacy systems and new internal platforms, enabling seamless integration.
Developed a Vue.js feature-rich portal backed by .NET RESTful and gRPC services supporting core backend workflows.
Implemented real-time push notifications using Azure SignalR for instant user updates.
Integrated with Opentelemetry for observability, enabling faster incident detection.
Conducted comprehensive unit tests and integration tests, maintaining a minimum code coverage of 90%.