diff --git a/main.tex b/main.tex index d19fb5e..5938526 100644 --- a/main.tex +++ b/main.tex @@ -126,11 +126,12 @@ With 9000+ customers in 38 countries, WebHotelier | primalRES stands as the leading travel tech group in Greece and one of the giants in Europe. \begin{itemize} \item Spearheaded a complete overhaul of the company's \textbf{Grafana} dashboards, slashing the time-to-load by approximately 80\% while also increasing the number of metrics shown. - \item Collaborated directly with the CTO to secure a year-long contract with \textbf{ClickHouse Cloud}, transitioning the entire metrics stack from \textbf{InfluxDB} to \textbf{ClickHouse}. This shift amped up performance by over 50\% without inflating operational costs. + \item Collaborated directly with the CTO to secure a year-long contract with \textbf{ClickHouse Cloud} and \textbf{AWS}. + \item Migrated the entire metrics stack from \textbf{InfluxDB} to \textbf{ClickHouse}. This shift amped up performance by over 50\% without inflating operational costs. \item Engineered an open-source \textbf{Telegraf} ClickHouse plugin optimized for Terabyte-scale data outputs, outperforming the in-built plugin in terms of efficiency. - \item Deployed telegraf across 12 \textbf{EC2} instances, a move which unveiled and subsequently led to rectifying several performance bottlenecks. - \item Modernized the logging approach by transitioning to ClickHouse, thereby ending to the thread-related challenges of the erstwhile file-based system. - \item Teamed up with fellow developers to incorporate \textbf{DataDog}'s tracing into \textbf{EC2} and \textbf{ECS} \textbf{Java} applications, shedding light on intricate application operations and pinpointing areas of enhancement. + \item Deployed Telegraf across 12 \textbf{Amazon EC2} instances, a move which unveiled and subsequently led to rectifying several performance bottlenecks. + \item Modernized the logging approach by transitioning to \textbf{ClickHouse}, thereby ending to the thread-related challenges of the erstwhile file-based system. + \item Teamed up with fellow developers to incorporate \textbf{DataDog} APM into \textbf{Java} applications, shedding light on intricate application operations and pinpointing areas of enhancement. \end{itemize} }