Blockchain Development Services in India
Global Technology Solutions builds blockchain software for businesses: smart contracts, decentralised apps (dApps), private blockchains for shared business records and software for tokenizing assets. We are in Chittorgarh, Rajasthan, and we work remotely with clients across India and abroad.
A blockchain is useful when several parties need to share a record that none of them can quietly change. If one company keeps its own records, an ordinary database is cheaper and faster, and we will tell you so.
Our main page for this service: Blockchain Development.
What we build
Blockchain work usually falls into five kinds of project:
- Smart contracts for EVM-compatible chains, written in Solidity and tested before deployment
- dApps: React front ends that connect to wallets and contracts
- Private (permissioned) blockchains for records shared between companies, such as supply-chain tracking
- Tokenization software, where digital tokens represent shares, invoices or other assets under rules you set
- Connections to your existing accounting, ERP or web systems, so the blockchain does not sit on its own
Try it: a live blockchain in your browser
Each block holds some data, the fingerprint (hash) of the block before it, and its own hash. Change the text in any block below and watch what happens to the blocks after it. This runs on your device only. Nothing is sent anywhere, and it is a teaching demo, not a real network.
Mining means finding a nonce that makes the hash start with three zeros. It is the "work" in proof of work.
When a blockchain is the right tool
It fits when several companies share one record, when you need proof that a record was not changed, or when payments should happen automatically once conditions are met. Supply chains, certificates and ownership records are common examples.
It is a poor fit for one company's internal data, for large volumes of data, and for personal data. Public blockchains are permanent, and data protection laws such as India's Digital Personal Data Protection Act give people rights that a permanent record cannot honour.
How a project runs
We start by writing down what must be shared, who takes part and what must never change. We explain which blockchain we suggest and why, covering cost, speed and rules, before any code is written.
You see progress every week. We test on a test network first and only then go live. You receive the full source code, and for 30 days after launch we fix problems at no charge. Contracts cannot be edited once deployed, so for contracts that hold significant value we also recommend an independent audit.
What decides the price
The number of contracts, the blockchain you choose, whether you need a web or mobile front end, and how many existing systems it must connect to. We do not list prices here. We quote in writing after a short call about what you want to build.
Frequently asked questions
Do you build crypto exchanges or NFT marketplaces?
We build business blockchain software. If your idea involves holding or trading other people's money or crypto, you need the right approvals first, and we will ask to see them before we start.
Which blockchains do you work with?
EVM-compatible chains such as Ethereum and Polygon, and private networks. Tell us what you need and we will recommend one, with the reasons.
Do we really need a blockchain?
Often not. If one company controls the records, a normal database does the job for less. We will say so before you spend money.
Who owns the code?
You do. Full source code is handed over to you, so you are not locked in.
What does a blockchain development company do?
It designs and builds software that runs on a blockchain: smart contracts, dApps, private blockchains for shared records and tokenization software. A good one also tells you when you do not need a blockchain at all, and connects the result to your existing systems.
How do I choose a blockchain development company?
Ask who owns the code, how contracts are tested before they go live, whether an independent audit is planned for contracts that hold value, and whether they will tell you honestly if a normal database would do. A written scope is a good sign. Be wary of anyone who promises returns or token prices.
What are the four types of blockchain?
Public (anyone can join, such as Ethereum), private (one organisation controls who joins), consortium (a group of organisations shares control) and hybrid (a mix of public and private). Business projects that share records between a few companies often use a private or consortium network.
Is the demo above a real blockchain?
It is a real, tiny one that runs only in your browser, to show how linked, hashed blocks catch changes. A business system runs on many computers, and we design that with you.
Tell us what you want to build
Describe who needs to share the record and what must never change. Call +91-86194 70448 or email contact@gtsltd.in.