BillKit GST
Small business
iOS · Small business01
BillKit GST
GST invoicing that works offline, without a signup or subscription.
Explore the projectSmall studio.
Real-world
software.
Tools that turn everyday friction into something useful. Data APIs for developers. Practical apps for people. Built in India, one product at a time.
THE WORK, IN NUMBERS
Public tools on Apify
125
Small building blocks. Real workflows.
- Link Preview API — Bulk OpenGraph & Metadata Unfurl35,931 runs
- RSS Feed Scraper — RSS & Atom to JSON6,151 runs
- arXiv Paper Scraper1,551 runs
Store API · 30 Sept 2026Explore catalogue
17 published mobile appsAndroid + iOS · check the store listings
Public products. Checkable figures. Apify profile figures captured 29 Sep 2026; app listings checked 30 Sep 2026.
- 125
- Public Apify Actors
- 447
- Apify users · 29 Sep 2026
- 17
- Published mobile apps
- 01
- Independent maker
01 / Selected work
Built for a reason.
From invoices to eye breaks to structured data, every product starts with a specific job.
View the complete portfolio
Rent Receipt
Everyday paperwork
iOS · Everyday paperwork02
Rent Receipt
A focused, offline tool for generating rent receipts for HRA proof.
Explore the project125
public Actors · one toolkit
- Data APIsJSON / CSV
- Indian-market sourcesLocal context
- Public listingsCheck the work
Developer tools · Apify03
The data toolkit
Public, pay-per-event Actors for practical data collection and processing.
Explore the project
BlinkPause
Screen-time habits
iOS · Screen-time habits04
BlinkPause
A simple companion for taking eye breaks throughout a screen-heavy day.
Explore the project02 / The studio
One maker.
Many useful things.
I’m Siddhant Sharma, the founder of Technical Dost Solutions. I build and maintain software from Raipur, Chhattisgarh, with a focus on practical problems and the context around them.
Local land units. Indian business paperwork. Data sources that need structure. The details matter because the people using the tools live with those details every day.
Get to know the studio03 / Field notes
The thinking behind the work.
Short notes on focused products, public evidence, and building tools people can evaluate.
Product thinking
The small details that make a tool useful
Local units, business paperwork and offline tasks are product requirements, not finishing touches.
Studio practice
A product portfolio should show its working
Why public listings, dated figures and clear release status make software easier to evaluate.
Developer tools
Before running a data tool, inspect the event
A practical checklist for evaluating an Actor’s inputs, output and billable events.
The next chapter
Good software grows
with good people.
Open to product partnerships, developer programs, and support for the next useful thing.