IncomeWave
Freelancer finance dashboard built for India — track irregular income, estimate quarterly advance tax, manage multi-currency payments, and smooth out cash flow month to month.
Open IncomeWave →GCK Lab builds focused, no-nonsense tools for Indian freelancers, job seekers, and small businesses — tools that understand Indian formats, Indian workflows, and Indian needs.
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Two live tools and more on the way — each built to solve one real problem for Indian users, with Indian formats and Indian context built in.
Freelancer finance dashboard built for India — track irregular income, estimate quarterly advance tax, manage multi-currency payments, and smooth out cash flow month to month.
Open IncomeWave →ATS resume builder built for the Indian job market — Naukri RChilli-safe format, Indian recruiter keywords, LinkedIn optimiser, and a dedicated fresher mode for campus placements.
Open ResumeWave →Advertisement
Each upcoming tool targets a real gap in the Indian market — problems that affect millions of people daily but have no good, India-specific solution yet.
Auto-follow up on overdue payments via WhatsApp and email — with the right tone and ₹+GST context. Indian freelancers lose crores chasing late payments.
Generate LinkedIn bios, Instagram bios, Naukri summaries, and Upwork profiles — tailored for Indian job seekers and freelancers, in one click.
Paste any GST notice, ITR section, or tax rule — get it explained in plain Kannada, Hindi, or English. Massive need, zero focused products for Indian SMBs.
Indian shop owners manage hundreds of WhatsApp messages daily. Generate polite, professional replies in seconds — in English, Hindi, or Kannada.
Draft consumer complaints, RTI requests, and landlord notices in proper legal language — in seconds. Lawyers charge ₹2000+. One tool can do it in 30 sec.
Kannada and Hindi YouTube is exploding. Creators need scripts, titles, and descriptions — but existing tools only work well in English. Built for regional creators.
Auto-generate Instagram and Facebook captions for local shops, salons, and restaurants — in Kannada, Hindi, and English. Creators need this daily.
ATS-optimised resumes tailored for Naukri, Infosys, Wipro, and campus drives. Generic tools don't understand Indian HR formats or fresher needs.
Every GCK Lab tool follows the same philosophy — built specifically for Indian users, works in seconds, gets out of your way.
Each tool solves one specific problem. No bloated dashboards, no learning curve — just open and use.
Paste your content, fill a short form, or connect your account. Everything is designed to take under 60 seconds to set up.
The tool processes your input and delivers a clean, usable result — a score, a document, a reply, or a summary.
Copy, download, or share your result. No waiting, no complicated exports — ready to use within seconds.
GCK Lab is a web tools studio based in Karnataka, building practical, focused tools for the people who power India's modern economy — freelancers, job seekers, and small business owners.
Every tool we build starts with a real problem that Indian users face daily — problems that international tools ignore because they weren't built with Indian formats, languages, and workflows in mind.
Our approach: one tool, one problem, done exceptionally well. Free to start, always. No accounts required for core features.
Practical reads on freelancing, job hunting, and running a small business in India.
A practical guide to smoothing cash flow, budgeting for dry months, and staying tax-ready all year as an Indian freelancer.
Naukri's RChilli ATS rejects resumes with tables and columns before any recruiter sees them. Here's exactly what to fix.
From WhatsApp replies to invoice follow-ups — here's what to hand off to software first, and why it matters.
Everything you need to know about GCK Lab and our tools.
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Have a question, a feature idea, or want to report a bug? We respond to every message personally.