Hire Blockchain Developers
Hire blockchain developers who build complete on-chain systems — contracts, nodes, indexers, wallets and the backend around them.
- WalletSigns transaction
- Smart contractVault.deposit()
- BlockchainIncluded in block
- IndexerEvent → Postgres
- APIGraphQL · webhooks
- ApplicationBalance updated
#…4812
12 conf.
#…4813
11 conf.
#…4814
10 conf.
#…4815
pending
Decoded events
- Deposit(0x8f2…a91, 500)confirmed
- Transfer(0x1c7…4de → 0x9b0…77f)confirmed
- RoleGranted(PAUSER, multisig)timelock
RPC failover · 3 providers · reorg-safe indexing
You interview
Every engineer
Vetting
Code review + practical
Overlap
With your working hours
IP & NDA
Assigned to you
What a blockchain developer does for you
A good blockchain developer knows that the contract is only one part of the system. Our blockchain engineers work across smart contracts, node and RPC infrastructure, event indexing, key management and the off-chain services that make a product usable, and they are used to documenting decisions for auditors, compliance teams and future maintainers.
When to hire
- You are building a blockchain product and need engineers who have shipped to mainnet
- Your in-house team is strong on web or backend but new to on-chain systems
- You need to migrate contracts or data to a new chain or Layer 2
- You need indexers, analytics or back-office tooling around existing contracts
Responsibilities
What they will own
- Design the on-chain / off-chain split and data model
- Write and test smart contracts to an audit-ready standard
- Run node, RPC and indexer infrastructure with monitoring
- Integrate wallets, custody providers and compliance tools
- Prepare deployment scripts, upgrade procedures and runbooks
Vetting
How we assess every blockchain developer
Profiles are shared only after these checks. You then run your own interviews.
- Code review of real contract and backend work
- Practical exercise covering security and gas trade-offs
- System design interview on an on-chain product
- Communication and documentation check
Hiring process
From requirement to first sprint
- 1Share your requirementRoles, seniority, stack, time-zone overlap and what the developers will own.
- 2Review profilesWe shortlist engineers whose experience matches, and share profiles for your review.
- 3InterviewYou interview every candidate. Nobody joins your project without your approval.
- 4Onboard & startAccess, rituals and first-sprint goals are agreed; the developer works in your tools.
- 5Review & scaleRegular check-ins on quality and velocity. Scale the team up or down as the roadmap changes.
Engagement models
Choose how the developers work with you
Individual Specialist
1 engineerA senior specialist embedded in your team to fill a specific skill gap.
Best for: Adding expertise such as smart contracts, AI or platform engineering to an existing team.
Dedicated Pod
2–4 peopleA small, self-organising unit focused on a feature area or workstream.
Best for: Owning a defined area of your product with minimal management overhead.
Dedicated Team
5–10 peopleA full cross-functional team working exclusively on your roadmap.
Best for: Building or evolving a product or platform over the long term.
Extended Team
FlexibleShivacha engineers integrated into your existing teams as additional capacity.
Best for: Accelerating an in-house roadmap without changing team structure.
Product Squad
4–8 peopleProduct, design and engineering together, accountable for product outcomes.
Best for: New products or product lines needing end-to-end ownership.
Managed Engineering
Scoped to outcomesShivacha owns delivery of defined outcomes with service levels and reporting.
Best for: Delegating a product, platform or operational workstream entirely.
Team composition
Teams are shaped to your roadmap, stack and domain, with profiles shared for your review before anyone starts.
Responsibilities
A written responsibilities matrix defines who owns what — priorities, architecture, delivery, quality and operations.
Communication
Teams work in your tools and rituals: stand-ups, planning, demos and retrospectives, with agreed time-zone overlap.
Delivery
Delivery managers track progress and risks, with regular demos and transparent reporting against agreed metrics.
Security
Least-privilege access, company-managed devices, secure credential handling and confidentiality agreements for every engineer.
Scaling
Teams scale up or down with notice periods agreed in the engagement, with knowledge transfer built into every change.
Engagement
Monthly engagements with clear terms, IP assigned to you and regular performance reviews with your leadership.
Need a whole squad instead? See the dedicated blockchain engineering team.
Services
What these developers deliver
Blockchain Development
End-to-end blockchain development — architecture, smart contracts, nodes, indexers, wallets and the application layer, built for production.
Learn moreSmart Contract Development
Audit-ready smart contract development in Solidity, Vyper and Rust — specified, tested adversarially and documented.
Learn moreBlockchain Infrastructure
Production blockchain infrastructure: nodes, RPC, indexers, key management, monitoring and high availability.
Learn moreBlockchain Indexing
Custom blockchain indexers that turn raw chain data into fast, queryable datasets — reorg-safe and multi-chain.
Learn moreFAQ
Frequently asked questions
Are your blockchain developers full-time on our project?
Yes, in a dedicated engagement each engineer works on your project only. Part-time or advisory arrangements are also possible for architecture reviews.
How quickly can developers start?
It depends on the role, seniority and number of people. We share profiles for your review first; initial engineers can often start within a few weeks of agreeing scope. We will not promise a start date before we have checked availability.
Do the developers work in our tools and time zone?
Yes. They work in your repositories, tracker and chat, and we agree a meaningful overlap with your working hours before the engagement starts. We have offices in India, the USA and the UK.
Who owns the code?
You do. All work product and IP are assigned to you under the engagement agreement, and NDAs are signed before any confidential material is shared.
Can we interview the developers?
Yes. You review profiles and can interview every engineer before they join your project.
Next step
Hire Blockchain Developers.
Tell us about the roles, seniority and stack you need. We will reply with a proposed composition and profiles for review.
- Senior engineer reads every enquiry
- Reply within one business day
- NDA on request
Your details are used only to reply to this enquiry.