Our Portfolio - DApp

SMRT16 demonstrates our expertise in Web3 development, Solidity smart contracts, and decentralized application architecture. Built as a fully autonomous, open-source DApp for multi-level referral programs on the Polygon blockchain, it ensures instant, secure, and transparent rewards distribution (up to 93.75% of transactions). This experience is ideal for clients needing decentralized affiliate systems, blockchain-powered loyalty programs, or advanced crypto integrations. We can design and deploy secure smart contracts with AI-powered internal/external audits, and integrate decentralized or centralized apps with SMRT16 logic, with accountable delivery from start to launch.

SMRT16

SMRT16 is an open-source Polygon DApp with automated referral earnings, delivered with a quality-first, accountable workflow.

SendCrypto proves we can ship payment-oriented Web3 products where contract safety, settlement transparency, and practical user flows all matter at once. The same experience applies to crypto payment rails, Solidity development, post-audit hardening, and DApps that need both business usability and on-chain accountability.

Send Crypto

SendCrypto is a Web3 payment product for global P2P and P2B transfers, built on Polygon with public smart contracts, mobile UX, and post-audit hardening.

Bella Chess proves we can combine cross-platform product delivery, AI-assisted gameplay, and Web3 mechanics inside one coherent user experience. The same experience applies to GameFi, education products, collectibles platforms, and ambitious apps that need mobile, web, and tokenized systems to work together.

Internal Product

Mobile App

Bella Chess

Bella Chess is an open-source chess product spanning Flutter mobile and Next.js web, combining AI training, etude challenges, and NFT collectibles.

SMRTSGN proves we can build AI-assisted document workflows that improve clarity before signature, not just digitize the signature itself. The same capability applies to legaltech, contract review, compliance-heavy SaaS, browser extensions, and workflow tools that need stronger trust and auditability.

DApp

SMRTSGN

SMRTSGN is an AI-assisted digital signature platform combining document review, smart proofreading, and secure signing across web and extension flows.

Internal Product

NFTTRX showcases our expertise in developing secure and transparent Web3 solutions for intellectual property protection using NFT smart contracts. Vasilkoff Ltd specialised in creating DApps that provide creators and businesses with immutable ownership and copyright verification. This experience is ideal for clients seeking digital rights management platforms, NFT marketplaces, or innovative blockchain-based solutions for content security. We deliver robust platforms with accountable delivery and long-term support.

NFTTRX

NFTTRX leverages NFT smart contracts to provide secure intellectual property protection with accountable delivery behind the platform.

Heptapolis demonstrates our expertise in delivering comprehensive DApp and crypto project solutions. We provide end-to-end services for successful ICO launches, including secure smart contract development, intuitive DApp creation, and strategic technical documentation. This experience is ideal for clients seeking robust blockchain solutions and effective fundraising strategies. We ensure seamless integration of technology and marketing, helping projects securely navigate the crypto market and achieve fundraising objectives.

HEPTAPOLIS

Heptapolis.com received an all-in-one crypto ICO solution including smart contract development, DApp creation, and strategic support.

Naviaddress highlights our expertise in developing decentralized mobile applications (DApps) that revolutionize traditional systems using blockchain. Vasilkoff Ltd specialised in creating cross-platform solutions (iOS/Android) that simplify complex processes, like addressing, while ensuring enhanced security and user control through decentralization. This experience is ideal for clients seeking innovative Web3 projects or mobile applications that offer secure, transparent, and efficient interactions for real-world problems.

Crypto

NAVIADDRESS

Naviaddress mobile apps use decentralization to turn complex postal addresses into short, easy-to-remember 'naviaddresses'.