Yieldforce

DeFi, brought into one product.

Yieldforce brings non-custodial yield strategies, funding and portfolio management into one interface, with Scout to explain portfolios in plain language. VTS architected and built the platform across smart contracts, backend, interface and the AI advisor.

VTS scope

Smart contracts, platform build, AI advisor

Industry
DeFi
Technology
TypeScript, Solidity, Aave, Morpho, Spark
Timeline
Approximately three months
Status
Early access
Yieldforce illustrated with a mobile yield interface, stablecoins and connected blockchain links.Illustration
Yieldforce illustrated with a mobile yield interface, stablecoins and connected blockchain links.

The challenge

What needed to change.

Earning yield on-chain usually means wallets, gas, bridges and tracking rates that move between protocols and chains. The alternative is handing funds to a custodian.

01

Too many steps

Wallets, on-ramps, gas and bridging stand between a saver and a yield pool.

02

Rates that move

The best rate shifts across protocols and chains faster than most people can follow.

03

Custody risk

Earning yield usually means trusting a platform to hold your funds.

The engineering decision

Routing with the cost of each move in view.

The routing problem is not simply finding an attractive rate. A move also has gas and bridge costs, and the user must authorize on-chain execution. The design connects funding, routing and payout decisions without replacing the user-facing approval flow with off-chain custody. Protocol integrations remain distinct from the platform itself; each has its own operating and security assumptions.

What VTS delivered

From decision to delivery.

A full yield platform, from the fiat on-ramp to the payout.

01

Non-custodial accounts

Smart-contract execution and user-authorized on-chain transactions.

02

Automated routing

Connected lending strategies across Aave, Morpho and Spark, with swaps and bridging integrated into the experience.

03

Fiat on and off ramp

Fund by card, bank, SEPA, Apple Pay or Google Pay, and cash back out to fiat.

04

Payouts or compounding

Yield pays out to a wallet on a schedule or is reinvested.

05

Scout AI advisor

Ask about a portfolio or the best yield in plain language.

06

B2B yield API

Fintechs and neobanks can offer yield to their own users through one API.

The product flow

  1. 01

    Create

    Sign up and build a portfolio, with no wallet to configure.

  2. 02

    Fund

    Card, bank, SEPA, Apple Pay, Google Pay or an existing wallet.

  3. 03

    Route

    Route into a supported strategy, with swaps and bridging handled in the product.

  4. 04

    Earn

    Yield pays out on a schedule or compounds.

Project facts

Published security testing

0
critical or high findings reported
23 March 2026
6
findings reported as resolved
23 March 2026

Yieldforce's published security summary describes an independent penetration test. These figures refer to that reported test, not a guarantee of security or an audit of every integrated contract.

Read Yieldforce’s security summary

Working together

How we engaged.

Fixed fee, scoped in a product requirements document before any build started, so scope, timeline and cost were set from day one.

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