SHUBHAM MEHRA

@shubham18

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I'm MERN Full Stack Developer. Like to talk about new development & ideas.

Vadodara, Gujarat, INJoined May 2022

About

Meticulous web developer with over 4 years of experience and passion for metrics and beating former "best-yets."

Available for

I am available for teaching concepts from programming that I've learned from my experience.

SHUBHAM MEHRA's blogs

Dimension 35Cshubham18.hashnode.dev21 posts

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Recently published

SMSHUBHAM MEHRAshubham18.hashnode.devMay 12 · 5 min read

The stuff cron jobs just can't do.

After fixing the history limit problem (Part 1, Part 2), I had a working ETL. But while I was in the codebase, I added three more patterns that I couldn't stop thinking about. None of them are possibl

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SMSHUBHAM MEHRAshubham18.hashnode.devMay 12 · 4 min read

Two lines of code that made my ETL unkillable.

In Part 1 I showed how a Temporal workflow silently dies when it hits the 50,000 event history limit. A creator backfill triggered it. No error, no alert, 4 days of missing data. This part is the fix.

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SMSHUBHAM MEHRAshubham18.hashnode.devMay 12 · 3 min read

My background job silently died. I had no idea for days.

I was building an Instagram analytics platform. Every 15 minutes, a job runs — fetch posts, pull metrics, store everything. For most creators it worked fine. Then one creator ran a backfill. Two years

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SMSHUBHAM MEHRAshubham18.hashnode.devJul 28, 2025 · 3 min read

How We Seamlessly Integrated WordPress into Our Next.js App for a Scalable Blog Solution

At our company, we recently faced a challenge that many dev teams encounter:We wanted to introduce a fully-featured blog into our existing Next.js + Node.js application, but building everything from scratch — post management, SEO optimization, editor...

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SMSHUBHAM MEHRAshubham18.hashnode.devJul 10, 2025 · 3 min read

AWS MediaConvert with Merge Video Segments

A step‑by‑step guide to build a Temporal activity that: Uploads video segments & audio to S3 Concatenates the video segments (no audio) Overlays the voice‑over track Polls for completion and returns the final S3 URL Prerequisites Node.js >= 2...

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SHUBHAM MEHRA

About

Available for

SHUBHAM MEHRA's blogs

Recently published

The stuff cron jobs just can't do.

Two lines of code that made my ETL unkillable.

My background job silently died. I had no idea for days.

How We Seamlessly Integrated WordPress into Our Next.js App for a Scalable Blog Solution

AWS MediaConvert with Merge Video Segments

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SHUBHAM MEHRA

About

Available for

SHUBHAM MEHRA's blogs

Recently published

The stuff cron jobs just can't do.

Two lines of code that made my ETL unkillable.

My background job silently died. I had no idea for days.

How We Seamlessly Integrated WordPress into Our Next.js App for a Scalable Blog Solution

AWS MediaConvert with Merge Video Segments