Emerging technology
Blockchain development
Blockchain is the right tool for a narrow set of problems: shared records between parties who do not fully trust each other. When it fits, we build it properly.
What is blockchain development?
Blockchain development is building applications on distributed ledgers, where records are shared across participants and cannot be altered silently. It includes smart contracts, wallets, token systems and permissioned networks for traceability and verification.
What our blockchain development covers
Smart contracts, tokenisation and verifiable records where a shared ledger adds real value.
Smart contracts
Solidity contracts with tests and audits.
Certificate verification
Tamper evident academic and product certificates.
Supply chain traceability
Shared records across partners.
Tokenisation
Loyalty points and digital assets.
Permissioned ledgers
Private networks for consortiums.
Wallet integration
Secure user wallets.
How we approach blockchain development
Many projects do not need a blockchain. We tell you honestly when a normal database is better.
Smart contracts are hard to change once deployed, so testing and audits are essential.
Every project starts with a short discovery call and ends with software you own: source code, data, cloud accounts and documentation are handed over in your name.
Modules and features
Built for
Technology we use
From first call to launch
The same five stages for every build, with a working demo at the end of each sprint so you see progress, not promises.
Discovery
We map your process, users and data, agree the first release and give you a fixed price for it.
Design
Clickable prototypes of the key screens, reviewed with the people who will use them every day.
Build in sprints
Two week sprints with a demo each time. You can change priorities between sprints.
Test and launch
Functional, security and load testing, data migration, training and a planned go live.
Support and grow
Monitoring, fixes and new features on a monthly plan, or a clean handover to your team.
More emerging technology services
Blockchain, IoT, AR and VR, games and browser extensions where they add value. See all 68 development services.
IoT Development
Connected sensors, devices and dashboards for factories, farms, buildings and fleets.
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Augmented and virtual reality for training, real estate tours and product previews.
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Mobile, web and educational games and gamified apps.
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Chrome and Edge extensions that add tools to the browser your team already uses.
Learn moreQuestions about blockchain development
Do we really need blockchain?
Only if multiple parties need a shared, tamper evident record. Otherwise a database is simpler.
Are smart contracts audited?
We test thoroughly and recommend an independent audit for valuable contracts.
Is crypto involved?
Not necessarily. Permissioned ledgers need no cryptocurrency.
Do you work only in Kolkata?
Our engineering team is based in New Town, Kolkata, and we work with clients across West Bengal, the rest of India and overseas. Most projects run remotely with weekly demos, and we meet in person when it helps.
Get a free scope for your blockchain development project
Share three details. A senior engineer from our Kolkata team will call you, understand the problem and send a written scope with timeline and cost. No obligation, no spam.
- A short call with an engineer, not a salesperson
- A written scope: modules, technology, timeline and fixed cost for phase one
- Honest advice, including when an existing product fits better than custom code