We architect and deploy custom smart contracts that power your core business logic. Our development process is built for enterprise-grade security and mainnet readiness, ensuring your application is protected from day one.
LABS
Services
Solana Mobile Wallet with NFT Gallery
High-performance, custom mobile wallet development for the Solana ecosystem. We build secure, user-friendly wallets with integrated NFT galleries, token management, and compressed NFT support, optimized for speed and low transaction fees.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From concept to deployment, we deliver contracts that are secure, gas-optimized, and fully auditable.
- Full-Stack Development: End-to-end solutions from
Solidity/Vyperlogic to front-end integration withethers.js/wagmi. - Security-First Approach: All code follows
OpenZeppelinstandards and undergoes internal review + formal verification before third-party audit. - Protocol-Specific Expertise: Custom implementations for
ERC-20,ERC-721,ERC-1155, and complex DeFi primitives like AMMs and lending vaults. - Guaranteed Outcomes: We commit to 99.9% uptime SLAs and provide post-deployment monitoring for critical functions.
key-features-cards
ENGINEERED FOR PERFORMANCE
Core Wallet Features We Implement
We build secure, high-performance Solana Mobile Wallets with integrated NFT galleries, delivering a seamless user experience that drives engagement and retention.
01
Secure Key Management
Implement secure, non-custodial key storage using Solana Mobile Stack's Seed Vault and Android Keystore. We ensure private keys never leave the secure enclave, protecting user assets from mobile malware and phishing attacks.
100%
Non-Custodial
FIPS 140-2
Compliant
02
Native NFT Gallery & Management
Build a high-performance, in-wallet NFT gallery with lazy-loading, metadata caching, and compressed NFT (cNFT) support. Users can view, send, receive, and stake their NFTs directly within the app with sub-second load times.
< 1 sec
Gallery Load
cNFT Ready
Protocol
03
Transaction Simulation & Security
Integrate transaction simulation and pre-execution risk analysis to warn users of malicious interactions. We implement clear signing flows and real-time fee estimation to prevent failed transactions and protect user funds.
Pre-Execution
Risk Scan
Real-Time
Fee Estimates
04
Multi-Protocol Wallet Connectivity
Enable seamless connectivity with dApps via Wallet Standard, Wallet Adapter, and direct deep linking. We ensure compatibility with Solana's leading protocols for DeFi, gaming, and social applications.
Wallet Standard
Compliant
0 Friction
dApp Connect
05
Push Notification Transactions
Leverage Solana Mobile's push notification infrastructure to enable transaction signing directly from the notification shade. Users can approve swaps, NFT purchases, and staking actions without opening the app.
2-Tap
Approval Flow
Background
Secure Signing
06
Gasless Transaction Sponsorship
Implement sponsored transaction models where projects can pay user fees. We integrate with leading fee-relayer services to abstract away SOL requirements, dramatically improving onboarding conversion rates.
0 SOL
User Cost
70%+
Onboarding Lift
benefits
EXPERTISE & EXECUTION
Why Partner with Chainscore for Your Wallet
We deliver production-ready Solana Mobile Wallets with integrated NFT galleries, built for security, performance, and user adoption.
03
High-Performance NFT Gallery
Optimized NFT indexing and rendering for compressed (cNFT) and standard NFTs. Features lazy loading, metadata caching, and collection filtering to ensure a smooth, sub-2-second browsing experience.
cNFT Support
Compressed NFTs
< 2s
Load Time
04
Rapid Deployment & Scalability
Leverage our pre-built wallet modules and infrastructure to launch your MVP in weeks, not months. Our systems are built to scale from thousands to millions of users on Solana's high-throughput network.
4-6 weeks
MVP Timeline
50k+ TPS
Network Scale
06
Ongoing Protocol Support
We maintain and upgrade your wallet to support new Solana protocols, token standards (e.g., Token-2022), and DApp integrations, ensuring long-term compatibility and feature parity.
Token-2022
Latest Standards
Protocol Updates
Included
Tailored for Solana Mobile
Structured Development Packages
Compare our tiered packages for developing a secure, high-performance Solana mobile wallet with integrated NFT gallery.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Solana Wallet Core (SPL, Phantom-like) | |||
NFT Gallery & Management UI | Basic Viewer | Advanced Gallery with Filters | Custom Marketplace Integration |
Transaction Throughput | 1,000+ TPS | 5,000+ TPS | 10,000+ TPS Optimized |
Security Audit & Pen Testing | Automated Scan | Manual Code Review + Report | Full Audit + Quarterly Reviews |
Push Notifications (Tx Alerts) | |||
Multi-Device Sync (WalletConnect v2) | |||
Priority Support & SLA | Email (72h) | Slack (24h) | Dedicated Engineer (4h) |
Deployment & App Store Submission | Guidance Only | Full Deployment Support | White-Glove Submission & Compliance |
Estimated Timeline | 6-8 weeks | 10-14 weeks | 16+ weeks |
Starting Price | $45,000 | $120,000 | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
We deliver production-ready Solana mobile wallets with a structured, transparent approach that minimizes risk and accelerates your time-to-market.
01
Architecture & Security Review
We start with a comprehensive audit of your technical requirements and threat model. Our team designs a secure, modular architecture using Anchor framework and Solana Program Library (SPL) standards, ensuring best practices from day one.
100%
SPL Compliance
O(1) Access
Wallet Security
02
Core Wallet & NFT Gallery Build
Development of the core wallet functionality (key management, transaction signing) integrated with a performant NFT gallery. We implement lazy minting, compressed NFTs (cNFTs), and real-time on-chain data indexing for seamless user experience.
< 100ms
Gallery Load
cNFT Ready
Compressed Assets
03
Rigorous Testing & Auditing
Every module undergoes unit, integration, and end-to-end testing. We conduct security audits focusing on transaction simulation, fee calculation, and RPC interaction to prevent common vulnerabilities like insufficient rent exemption.
3+ Layers
Test Coverage
0 Critical
Audit Findings
04
Deployment & App Store Launch
We manage the complete deployment pipeline, including mainnet configuration, RPC endpoint optimization, and submission to Apple App Store and Google Play Store, ensuring compliance with all platform guidelines.
< 3 weeks
To Store Submission
99.9% SLA
RPC Uptime
05
Post-Launch Monitoring & Support
We provide ongoing monitoring of wallet performance, transaction success rates, and RPC health. Our team offers dedicated support for upgrades, new SPL token integrations, and performance optimization.
24/7
Alerting
< 1hr
Support Response
06
Documentation & Knowledge Transfer
We deliver comprehensive technical documentation and conduct handover sessions with your engineering team, covering architecture decisions, security protocols, and maintenance procedures for full ownership.
100%
Code Documentation
2 Sessions
Handover Guarantee
Technical & Commercial Insights
Solana Wallet Development FAQs
Answers to the most common questions from CTOs and product leads evaluating a custom Solana mobile wallet build.
A production-ready Solana mobile wallet with core features (secure key management, token/NFT transfers, basic gallery) typically deploys in 4-6 weeks. Adding advanced features like a sophisticated NFT gallery UI, multi-chain support, or social login can extend the timeline to 8-12 weeks. We follow an agile sprint model, delivering a functional MVP for testing within the first 2-3 weeks.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall