techlifeadventuresVol. 03 · Sep 2026
Featured essay · Aug 15, 2026 · Technology

SIP vs FD After Tax: The Actual Math

Most SIP vs FD comparisons use pre-tax numbers. Taxing both correctly does not narrow the gap, it widens it. The worked math at 20% and 30% slabs.

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Section · /tools

Interactive tools, indexed.

9 of 9 shown
/ focus · ↵ open · ★ featured
01home-loan-calc(1)Calculate home loan EMI, compare interest rates across Indian banks, analyze prepayment options, and view detailed amortization schedules.calculatoropen →02sip-fd-calc(1)Daily-refreshed Market Mood Index, post-tax SIP/FD verdicts, and AMFI-sourced category returns. Free, transparent, and honest about taxes.calculatoropen →03image-metadata-analyzer(1)Extract image metadata, generate AI-powered captions, tags, and keywords. Supports Ollama, LM Studio, OpenAI, and custom endpoints.utilityopen →04prompt-optimizer(1)Analyze and refine your AI prompts for clarity, specificity, and ethics. Detects vague words, bias, and missing elements, with customizable refinement options.utilityopen →05video-to-animated(1)Convert video clips to animated WebP or GIF images. Features trimming, presets for Discord and social media, and quality controls. All processing happens locally in your browser using FFmpeg.converteropen →06markdown-to-slack-conv(1)Convert standard Markdown or formatted text to Slack's mrkdwn format. Perfect for developers posting formatted messages in Slack.converteropen →07ai-job-risk-calc(1)Assess how AI will impact your job. Get a personalized risk score based on your role, work composition, experience, and AI skills — with actionable career recommendations.analyzeropen →08headline-analyzer(1)Score your blog or article headline on length, Google SERP pixel width, word balance, sentiment, and type. Free, instant, and private — runs entirely in your browser.analyzeropen →09readability-checker(1)Check how easy your writing is to read. Get Flesch Reading Ease, a consensus grade level, word stats, and inline highlights for passive voice, adverbs, and long sentences — all in your browser.analyzeropen →
Section · /projects

Side projects & experiments.

Tools and small games built in the open. Source on GitHub.

All projects →

A quiet dispatch when something ships.

One email per essay or tool — no drip, no upsell, unsubscribe in one click. Roughly twice a month.

74 posts published9 tools shipped0 trackers on this page
Section · /post

Recent essays & field notes.

Long-form on software, AI, and the practice of building things you actually use.

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27SEP · 2026

Should You Lock a Long FD Before the RBI Meets?

SBI Research expects the RBI to hike, not cut. At SBI's own rates, a 5-year FD already pays less than a 2-year one. The math on waiting versus locking.

10 min read
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27SEP · 2026

The One Number Indian IT Never Moved Just Moved

Revenue per employee rose 3-4% across India's top IT firms in FY26, after two flat decades. What actually caused it, and what FY27 has to prove.

8 min read
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27SEP · 2026

TCS Cut 23,000. Infosys Hired 20,000. Who's Right?

TCS cut 23,000 jobs while Infosys hired 20,000 freshers. The real Indian IT AI workforce split is subtler, and FY27 will show whose bet pays off.

11 min read
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31AUG · 2026

I Shipped Three Broken Tools. Here's What I Found.

Three tools on this site shipped with real bugs: a calculator that lied, a leaked API key, a converter broken on every input. How I found and fixed them.

10 min read
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15AUG · 2026

AI Coding Agent Security: What Could Go Wrong

Agentic coding tools read your repo, run commands, and push code. Prompt injection, leaked secrets, supply-chain risk, and a pre-flight checklist.

15 min read
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15AUG · 2026

Building an MCP Server: A Hands-On Walkthrough

You know what MCP is — now build one. A step-by-step TypeScript tutorial from empty folder to working server: tools, resources, transport, and testing.

14 min read
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