@techieraj
About
I am a full-stack developer (currently working with cognizant) who is passionate about web development and creating digital products with innovative solutions.
I hold 6+ years of experience in development, understanding clients' unique needs, and delivering quality code. I've honed my coding skills over these years through both my professional exposure and self-study. Have worked with teams that have used agile development methodology.
I am someone who likes to keep acquiring new skills and capabilities. And when I am not a web developer, I enjoy reading, writing and running.
My interests include:
- Exploring new ideas
- Learning about future tech & products
- Finding user-friendly solutions to tech-related problems
- Sharing my knowledge with close acquaintances
Available for
I'm open to positions in full-stack development.
Raj Kumar's blogs
Recently published
The Schema Decision That Cost Us Performance (And Could’ve Cost Us Money)
Mar 4 · 8 min read · We didn’t notice it at first. Queries were “a little slow.”Disk usage was “a bit high.”Reports were “slightly off by a few cents.” Nothing dramatic. But when we scaled, everything magnified. Indexes g
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The Midnight API Timeout: Why Your SQL Results Are Killing Your Performance
Feb 8 · 6 min read · I was staring at a New Relic dashboard that looked like a heart monitor during a marathon. Our "Simple Bookstore" app—which was supposed to be a lightweight internal tool—was dragging its feet. A sing
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