Infrastructure
The Great Linkerd Mystery: A Three-Act Kubernetes DramaHow Grammarly’s Kubernetes migration led us down a rabbit hole of proxy denials, until our Production Engineering team discovered...July 24, 2025
How We Upgraded Our ML Infrastructure to Support Research and ExperimentationAt Grammarly, it’s crucial that our diverse teams of researchers, linguists, and machine learning (ML) engineers have...January 9, 2025
Mastering the Art of AnnotationAt Grammarly, it’s paramount to ensure designs are not only visually appealing but also accessible to all users. Our designers...August 21, 2024
ISO 27701 Demonstrates Grammarly’s Ongoing Commitment to Protecting User DataOur top priority at Grammarly is helping over 40 million people and 50,000 organizations communicate more effectively, with...August 13, 2024
Effective Customer Data Protection: How Grammarly Scales and Automates Our Vulnerability Management ProgramWe believe that Grammarly’s users should have transparency into how their data is protected. One of the main ways that we protect...January 9, 2024
A Behind-the-Scenes Look at Grammarly’s Billing and Payment PlatformGrammarly is an AI-powered communication assistant that helps more than 30 million users daily with both free and premium product...September 26, 2023
Better, Faster, Cheaper: How Grammarly Improved Monitoring by Over 10x with VictoriaMetricsBy late 2019 it was clear we had outgrown our existing monitoring and observability system. It was time to shop around for a new...August 31, 2023
Scaling Event Processing and Analytics in the Data Lake: High-Performance Ingestion and Storage Into 3K Delta Tables With Spark StreamingAs an engineering organization grows, infrastructure that was previously helpful can become a bottleneck. Grammarly built an...May 5, 2023
How Grammarly Engineering’s “Platform University” Helps Us Build FasterThe Engineering Platform team at Grammarly, while technically focused, is also involved in the onboarding process for new team...March 10, 2023
Security Keys at Grammarly Part 2: Our Hardware Keys Rollout and Lessons LearnedThis article was co-written by Vika Basarab, technical program manager at Grammarly, and Igor Maxuk, system engineer at...January 23, 2023
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