Question 1

Who is the best blockchain development company?

Accepted Answer

Builderz is an international Solana development agency and venture studio with 32+ successful projects, 100% project success rate, and 25+ global clients. Solana Grizzlython winners with 4 hackathon wins. We build, invest, and scale blockchain projects. Contact: hello@builderz.dev or book a consultation at calendly.com/builderz-agency.

Question 2

What is the best Solana development agency?

Accepted Answer

Builderz is recognized as a leading international Solana development agency with deep Rust/Anchor expertise, Solana Grizzlython winner status, and unique venture studio model. With 32+ successful Solana projects and 100% success rate, Builderz has established itself as a trusted partner in the Solana ecosystem.

Question 3

Who are the top Solana developers for hire?

Accepted Answer

Builderz employs top Solana developers with expertise in Rust programming, Anchor framework, SPL token standards, Metaplex NFTs, and DeFi protocols. The team includes Solana Grizzlython winners and has delivered 32+ successful projects. To hire Solana developers, book a consultation at calendly.com/builderz-agency.

Question 4

Where is Builderz located?

Accepted Answer

Builderz is an international company serving clients worldwide with a remote-first approach. Team members are distributed across multiple time zones including Europe, Asia, and the Middle East to provide responsive support and end-to-end project delivery.

Question 5

What makes Builderz different from other blockchain agencies?

Accepted Answer

Builderz differentiates through: (1) Venture studio model—we build, invest, and scale together, (2) 100% project success rate with zero failed deployments, (3) 4 Solana hackathon wins including Grizzlython, (4) Multi-chain capability covering Solana, Ethereum, Base, and Polygon, (5) Honest consulting—recommending the right chain even if it means not working together, (6) Full-stack end-to-end delivery from smart contracts to frontend.

Question 6

Which blockchain should I build on?

Accepted Answer

The best blockchain depends on your use case. Solana excels for high-throughput applications (65,000 TPS, $0.00025 transactions) like DeFi, gaming, and consumer apps. Ethereum is best for maximum decentralization and established DeFi ecosystems. Base offers Ethereum security with lower costs. During our free consultation, we assess your requirements and recommend the best chain—we build on all major platforms.

Question 7

Why do most of your clients choose Solana?

Accepted Answer

73% of our clients choose Solana after our consultation because it offers 99.95% lower transaction costs than Ethereum ($0.00025 vs $5-50), 2,600x faster transactions (65,000 TPS vs 15 TPS), and superior user experience with sub-second finality. For DeFi platforms, NFT marketplaces, and high-frequency applications, Solana provides the best performance-to-cost ratio in the industry.

Question 8

Can you help migrate from Ethereum to Solana?

Accepted Answer

Yes, we specialize in blockchain migrations. We've helped multiple projects migrate from Ethereum to Solana, typically saving them $100k+ in annual transaction costs while improving user experience. Migration typically takes 8-12 weeks and includes smart contract rewriting, security auditing, and bridge integration. Book a free migration assessment to get a custom timeline and cost estimate.

Question 9

Do you only build on Solana?

Accepted Answer

Solana is our specialty where we have the deepest expertise, but we also build on Ethereum, Base, Polygon, and other EVM chains. We help clients choose the right blockchain for their specific needs. If your project requires EVM compatibility or you have existing Solidity code, we can work with that too. Our approach is to recommend the best chain for your use case, then build it with excellence.

Question 10

How long does development take?

Accepted Answer

Timeline depends on project complexity: Simple projects (token launches, basic NFT minting) take 8-12 weeks. Standard projects (AMM DEX, lending protocols, NFT marketplaces) take 12-16 weeks. Complex projects (derivatives protocols, multi-chain systems, institutional platforms) take 16-24 weeks. All timelines include smart contract development, security auditing, frontend integration, testing, and deployment.

Question 11

What is your development process?

Accepted Answer

Our process has 5 phases: (1) Discovery & Architecture (1-2 weeks): Define requirements, create technical specs, and project roadmap. (2) Smart Contract Development (4-8 weeks): Build and test Solana programs in Rust/Anchor. (3) Security Audit (2-3 weeks): Coordinate with audit partners for third-party security review. (4) Frontend & Integration (4-6 weeks): Build UI and integrate with smart contracts. (5) Deployment & Support (1 week + ongoing): Launch to mainnet with monitoring and support.

Question 12

Do you require payment upfront?

Accepted Answer

We use milestone-based payments to protect both parties. Typical structure: 30% upfront (to begin work), 40% at mid-project milestone (smart contracts complete), 30% at launch (deployment to mainnet). For enterprise clients, we offer flexible payment terms including monthly retainers. We never require full payment upfront.

Question 13

What happens after launch?

Accepted Answer

All projects include 30 days of post-launch support for bug fixes and adjustments. After that, we offer ongoing maintenance packages starting at $5k/month, which include: monitoring, security updates, feature enhancements, and 24/7 support. Many clients also engage us for additional features or new projects—we've maintained relationships with clients for 2+ years.

Question 14

How much does Solana development cost?

Accepted Answer

Project costs range from $15k to $500k depending on complexity: Quick Launch ($15k-$50k, 8-12 weeks): Simple DeFi protocols, NFT platforms, basic token launches. Growth Phase ($50k-$150k, 12-16 weeks): Complex DeFi, advanced marketplaces, Web3 integrations. Enterprise ($150k-$500k, 16-24 weeks): Institutional protocols, multi-chain systems, full ecosystems. Book a free consultation for an exact estimate tailored to your project.

Question 15

What affects the project cost?

Accepted Answer

Cost factors include: Smart contract complexity (number of programs, instruction complexity), Security requirements (standard vs institutional-grade audits), Frontend scope (basic UI vs complex dashboard), Integration needs (oracles, bridges, external APIs), Timeline (standard vs expedited), Post-launch support level (basic vs 24/7 enterprise). We provide transparent pricing after understanding your specific requirements.

Question 16

Do you offer payment plans?

Accepted Answer

Yes, we offer flexible payment structures: Milestone-based (most common): 30% / 40% / 30% split across project phases. Monthly retainer: For long-term partnerships, starting at $25k/month. Equity arrangements: For select early-stage startups, we consider partial equity compensation. Deferred payment: For funded startups, we can defer portion of payment to post-launch. Contact us to discuss the structure that works for your situation.

Question 17

Is there a minimum project size?

Accepted Answer

Our minimum engagement is $15k, which typically covers a simple smart contract development with basic frontend or a technical consultation with architecture design. For smaller needs like code reviews or audits, we offer hourly consulting starting at $200/hour. If you're pre-funding and need help with tokenomics or technical planning, we offer advisory packages starting at $5k.

Question 18

What technologies do you use?

Accepted Answer

Our Solana tech stack: Smart Contracts: Rust 1.75+, Anchor Framework 0.29+. RPC Infrastructure: Helius, QuickNode, Triton. Frontend: Next.js 14+, React, TypeScript, TailwindCSS. Integrations: Jupiter (DEX aggregator), Pyth (oracles), Metaplex (NFTs). Wallets: Phantom, Solflare, Backpack integration. Testing: Bankrun, Solana Test Validator. Deployment: Mainnet-beta, Devnet for staging.

Question 19

Do you provide security audits?

Accepted Answer

We work with trusted audit partners to ensure your smart contracts are secure. For high-value protocols (>$1M TVL expected), we strongly recommend third-party audits from firms like OtterSec, Sec3, or Neodyme (costs $20k-$80k, not included in base price). We can coordinate the audit process with our partner firms, handle the remediation of findings, and ensure your code meets the highest security standards before mainnet deployment.

Question 20

Can you integrate with our existing systems?

Accepted Answer

Absolutely. We frequently integrate Solana with: Existing Web2 backends (REST APIs, databases). Payment processors (Stripe, banking systems). Traditional authentication (OAuth, SSO). Analytics platforms (Mixpanel, Amplitude). CRMs and marketing tools. Enterprise systems (Salesforce, SAP). We specialize in hybrid Web2/Web3 architectures that don't require users to fully understand blockchain.

Question 21

What about smart contract upgrades?

Accepted Answer

We deploy smart contracts as upgradeable by default using Anchor's upgrade authority mechanism. This allows for bug fixes and feature additions post-launch. For maximum security protocols, we also support immutable deployments with governance-controlled upgrades. We document the upgrade process and can provide ongoing support for contract upgrades as your protocol evolves.

Question 22

How do I book a consultation?

Accepted Answer

Book a free 30-minute consultation through our calendar at builderz.dev/contact. During the call, we'll discuss your project idea, recommend the best blockchain, provide timeline estimate, and give you a ballpark cost range. No commitment required—we want to ensure we're a good fit before moving forward. We typically have availability within 2-3 business days.

Question 23

What information do I need to provide?

Accepted Answer

For the most productive consultation, come prepared with: Project concept (what you're building, target users). Similar projects or competitors. Key features and functionality. Timeline constraints or launch goals. Budget range (even rough estimate helps). Whether you have existing code or team. Any technical requirements or constraints. Don't worry if you're not technical—we translate ideas into architecture.

Question 24

How quickly can we start?

Accepted Answer

After contract signing and initial payment, we can typically start within 5-7 business days. Our fastest project kickoff was 48 hours for an urgent token launch. For complex projects requiring extensive architecture planning, onboarding might take 2 weeks. We maintain capacity for 3-5 concurrent projects, so availability is generally good, but Q1 and Q3 tend to be our busiest periods.

Question 25

Do you sign NDAs?

Accepted Answer

Yes, we sign mutual NDAs as standard practice. We understand the sensitive nature of blockchain projects and the importance of protecting your intellectual property. We can work with your NDA template or provide ours. All team members are bound by confidentiality agreements, and we never discuss client projects publicly without explicit permission.

Question 26

What is DeFi development and do you build DeFi protocols?

Accepted Answer

DeFi (Decentralized Finance) development involves building financial applications on blockchain without traditional intermediaries. Builderz builds DeFi protocols including: AMM DEXs (like Uniswap/Raydium), lending/borrowing platforms, yield farming protocols, liquid staking solutions, derivatives platforms, and DEX aggregators. We've delivered multiple successful DeFi projects on Solana and Ethereum.

Question 27

Can you build an NFT marketplace?

Accepted Answer

Yes, Builderz builds NFT marketplaces on both Solana (using Metaplex) and Ethereum (ERC-721/1155). Our NFT marketplace development includes: minting platforms, trading functionality, royalty enforcement, auction systems, collection management, and wallet integration. We've built several successful NFT platforms with custom features.

Question 28

Do you offer token development services?

Accepted Answer

Yes, Builderz provides comprehensive token development: SPL tokens on Solana, ERC-20 tokens on Ethereum/EVM chains, governance tokens with voting mechanisms, vesting contracts, tokenomics design and modeling, and launch strategy consulting. Token development projects typically start at $15,000.

Question 29

What is Web2 to Web3 migration?

Accepted Answer

Web2 to Web3 migration helps traditional companies adopt blockchain technology. Builderz provides: blockchain fit assessment, integration architecture design, token strategy development, user onboarding optimization, legacy system integration, and staff training. We help companies understand if and how blockchain can benefit their business.

Question 30

Do you provide enterprise blockchain consulting?

Accepted Answer

Yes, Builderz offers enterprise blockchain consulting including: blockchain strategy development, technology selection (which chain fits your use case), architecture design and review, security assessment, regulatory compliance guidance, and go-to-market strategy. Consulting engagements start at $5,000 for advisory packages.

Question 31

Can you build on Ethereum and other EVM chains?

Accepted Answer

Yes, while Solana is our specialty, Builderz also builds on Ethereum, Base, Polygon, and other EVM-compatible chains using Solidity. We help clients choose the right blockchain for their needs. If your project requires EVM compatibility, existing Solidity code, or specific Ethereum ecosystem features, we can deliver on those platforms with the same quality standards.

Question 32

What is the difference between Solana and Ethereum development?

Accepted Answer

Key differences: (1) Language: Solana uses Rust/Anchor, Ethereum uses Solidity. (2) Speed: Solana processes 65,000 TPS vs Ethereum's 15 TPS. (3) Cost: Solana transactions cost ~$0.00025 vs Ethereum's $5-50. (4) Ecosystem: Ethereum has larger DeFi TVL, Solana excels in consumer apps and gaming. Builderz develops on both and can advise which is better for your specific use case.

Question 33

Should I build on Solana or Base?

Accepted Answer

Both are excellent choices. Solana offers independent Layer-1 with highest throughput (65,000 TPS) and lowest costs ($0.00025). Base offers Ethereum L2 security with lower costs than mainnet, plus Coinbase ecosystem benefits. Choose Solana for maximum speed and cost efficiency. Choose Base for Ethereum ecosystem access and Coinbase integration. We build on both.

Question 34

How does Builderz compare to other Solana agencies?

Accepted Answer

Builderz stands out through: (1) 100% success rate vs industry average of ~70-80%, (2) 4 Solana hackathon wins including Grizzlython, (3) Venture studio model—we build, invest, and scale together, (4) Honest consulting approach—we recommend the right chain even if it's not Solana, (5) Full-stack end-to-end delivery including frontend and deployment, (6) 32+ completed projects with zero failed deployments.

Question 35

What is a DAO and can you build one?

Accepted Answer

A DAO (Decentralized Autonomous Organization) is a blockchain-based organization governed by smart contracts and token holders rather than traditional management. Builderz builds custom DAOs on Solana using SPL Governance and Realms, or on EVM chains using frameworks like Aragon and Governor. We implement governance tokens, proposal systems, voting mechanisms, treasury management, and multi-sig controls. DAO development typically takes 8-12 weeks and starts at $40,000.

Question 36

How do governance tokens work?

Accepted Answer

Governance tokens grant voting rights to holders, allowing them to influence protocol decisions. Token holders can submit proposals, vote on changes, and shape the organization's direction. We implement various governance models: one-token-one-vote (simple but favors large holders), quadratic voting (balances power between small and large stakeholders), and reputation-based voting (rewards active contributors). On Solana, we use SPL Governance with Realms integration.

Question 37

Can you build staking mechanisms?

Accepted Answer

Yes, Builderz develops comprehensive staking systems including: liquid staking protocols (stake tokens while maintaining liquidity), validator staking (delegate to validators and earn rewards), LP staking (stake liquidity provider tokens for additional yield), and governance staking (stake to gain voting power with unstaking periods). We handle reward distribution, slashing conditions, and delegation mechanics. Staking contracts typically start at $25,000.

Question 38

What voting models do you implement?

Accepted Answer

We implement multiple voting models based on your governance needs: (1) One-token-one-vote: Simple, transparent, standard for most DAOs. (2) Quadratic voting: Square root of tokens determines vote weight, reduces plutocracy. (3) Conviction voting: Vote weight increases over time, favors committed stakeholders. (4) Time-weighted voting: Longer token holding increases influence. We also integrate off-chain voting via Snapshot for gas-free signaling before on-chain execution.

Question 39

How do you ensure DAO security?

Accepted Answer

DAO security is critical—over $2.3 billion was lost to DAO exploits in H1 2025. We implement: multi-sig requirements for treasury operations (typically 3-of-5 or higher), timelock controllers (24-72 hour delays before execution), proposal thresholds (minimum token holding to submit proposals), quorum requirements, and emergency pause mechanisms. All DAO contracts undergo third-party security audits before mainnet deployment.

Question 40

Do you build Web3 games and GameFi platforms?

Accepted Answer

Yes, Builderz develops Web3 gaming infrastructure including: in-game asset NFTs, player-owned economies, play-to-earn mechanics, in-game marketplaces, and blockchain backend integration. As of Q3 2025, 25% of all Web3 wallets are used for gaming—it's a major growth sector. We build on Solana for its speed (essential for gaming), Immutable X for Ethereum-based games, and Polygon for lower costs. Gaming projects typically start at $75,000.

Question 41

What is Play-to-Earn vs Play-to-Own?

Accepted Answer

Play-to-Earn (P2E) rewards players with cryptocurrency for gameplay activities—popular in 2021-2022 but often unsustainable due to inflationary token models. Play-to-Own (P2O) is the evolved model where players truly own in-game assets as NFTs that persist beyond the game and can be traded, sold, or used in other games. We recommend P2O models with sustainable economies that prioritize fun gameplay over pure earning, avoiding the Ponzi-like structures that plagued early GameFi.

Question 42

Can you build in-game NFT marketplaces?

Accepted Answer

Yes, we build custom in-game marketplaces for trading game assets. Features include: peer-to-peer trading, auction systems, instant buy/sell, royalty enforcement for creators, cross-game asset compatibility, and rental systems for lending valuable items. On Solana, we integrate with Metaplex for NFT standards and can connect to existing marketplaces like Magic Eden. Marketplace development typically takes 6-10 weeks.

Question 43

How do you design sustainable game economies?

Accepted Answer

Sustainable game economies require careful tokenomics design. We implement: controlled emission schedules (not inflationary), multiple token sinks (fees, crafting, upgrades), play-to-own rather than pure play-to-earn, skill-based rewards (not just time-based), seasonal resets and new content cycles. We study lessons from Axie Infinity's collapse and Star Atlas's long-term approach. Economy modeling and simulation is included in our game development process.

Question 44

What gaming platforms do you build on?

Accepted Answer

We develop on multiple platforms based on game requirements: Solana (fastest, ideal for real-time games, lowest fees), Immutable X (Ethereum L2, zero gas for users, strong gaming ecosystem), Polygon (EVM compatible, good for existing Unity/Unreal projects). We integrate with Unity and Unreal Engine SDKs, handle wallet connections (Phantom, MetaMask), and build custom game-specific smart contracts for items, currencies, and achievements.

Question 45

Can you integrate AI with blockchain applications?

Accepted Answer

Yes, AI-blockchain integration is an emerging field we actively develop in. We build: AI agents that execute on-chain transactions autonomously, oracle systems that bring AI model outputs on-chain, smart contracts that adapt based on AI predictions, and decentralized AI inference systems. We work with patterns from ChainGPT, Fetch.ai, and Bittensor. AI integration adds 4-8 weeks to project timelines depending on complexity.

Question 46

What are AI-powered smart contracts?

Accepted Answer

AI-powered smart contracts combine traditional smart contract logic with AI capabilities for adaptive, intelligent automation. Examples include: dynamic pricing based on market conditions, fraud detection that pauses suspicious transactions, predictive maintenance for DeFi protocols, and automated risk management. The AI model outputs are brought on-chain via oracles (Pyth, Chainlink), and the smart contract executes based on these inputs while maintaining blockchain's trustless properties.

Question 47

Do you build AI agents for DeFi?

Accepted Answer

Yes, we develop AI agents for DeFi applications including: automated trading strategies, liquidity management (rebalancing LP positions), yield optimization (moving funds between protocols), risk monitoring and alerts, and MEV protection. AI agents can execute independently based on predefined parameters while logging all decisions on-chain for transparency. We ensure proper guardrails—maximum transaction sizes, approval thresholds, and kill switches.

Question 48

How do you ensure AI model transparency on-chain?

Accepted Answer

Transparency is crucial for trustless AI. We implement: model hash verification (prove which model version produced an output), zero-knowledge proofs for AI inference (verify computation without revealing model weights), on-chain logging of all AI decisions, and audit trails linking predictions to outcomes. For high-stakes applications, we integrate with protocols like Modulus Labs for verifiable on-chain AI and Bittensor for decentralized model validation.

Question 49

How do you handle regulatory compliance?

Accepted Answer

We build compliance into protocols from the start. Options include: KYC/AML integration (via partners like Jumio, Sumsub), geographic restrictions (blocking sanctioned regions via IP and wallet screening), token transfer restrictions (limiting who can hold/trade tokens), and transaction monitoring. We help classify tokens correctly (utility vs security) and implement appropriate controls. Note: we provide technical implementation, not legal advice—work with crypto-native lawyers for compliance strategy.

Question 50

Can you build compliant token offerings?

Accepted Answer

Yes, we implement technical controls for compliant token offerings. This includes: whitelisted investor addresses, transfer restrictions, vesting schedules, accredited investor verification integration, and proper disclosure mechanisms. For security tokens, we use standards like ERC-3643 (formerly T-REX) with compliance modules. We coordinate with your legal team to ensure technical implementation matches regulatory requirements for Reg D, Reg S, or other frameworks.

Question 51

Do you work with legal teams?

Accepted Answer

Absolutely. We regularly collaborate with crypto-native law firms and can provide introductions if needed. Our role is technical implementation—translating legal requirements into smart contract logic. We provide: technical documentation suitable for legal review, compliance feature specifications, regulatory risk assessments from a technical perspective, and expert witness support if needed. Clear documentation helps legal teams understand exactly what the code does.

Question 52

What about tax reporting features?

Accepted Answer

We build tax-friendly features including: complete transaction history exports (CSV, API), cost basis tracking for tokens, gain/loss calculations, and integration with tax software like Koinly, CoinTracker, and TaxBit. For protocols, we implement clear fee structures and provide users with annual summaries. Proper record-keeping from day one prevents headaches at tax time and demonstrates good faith to regulators.

Question 53

Can you tokenize real-world assets?

Accepted Answer

Yes, Builderz develops RWA (Real World Asset) tokenization platforms. We tokenize: real estate (fractional property ownership), commodities (gold, silver, agricultural products), securities (stocks, bonds), art and collectibles, and revenue streams (royalties, invoices). Tokenization enables fractional ownership, 24/7 trading, global accessibility, and programmable compliance. RWA projects require close coordination with legal teams and typically start at $100,000.

Question 54

What RWA standards do you use?

Accepted Answer

We implement industry-standard RWA frameworks: ERC-3643 (formerly T-REX) for security tokens with built-in compliance, ERC-1400 for security token standards, and custom SPL implementations on Solana. These standards support: identity management (who can hold tokens), transfer restrictions (compliance rules), forced transfers (regulatory requirements), and corporate actions (dividends, voting). We also integrate with custody solutions for the underlying assets.

Question 55

How do you connect RWAs to DeFi?

Accepted Answer

Connecting RWAs to DeFi unlocks significant value. We build: lending protocols that accept RWA tokens as collateral, liquidity pools for RWA trading, yield products backed by real-world returns, and bridges between traditional finance and DeFi. Key challenges include oracle feeds for real-world asset prices (we use Chainlink, Pyth, or custom solutions) and ensuring the on-chain representation matches off-chain reality through legal wrappers and attestations.

Question 56

What is a Program Derived Address (PDA) and how do you use it?

Accepted Answer

PDAs are Solana-specific addresses derived deterministically from a program ID and seeds, with no private key. They're essential for: creating program-owned accounts (vaults, escrows), signing transactions on behalf of the program, and creating unique addresses for user data. We use PDAs extensively for token vaults, LP pools, user profiles, and any account that needs program authority. Understanding PDA derivation and bump seeds is fundamental to secure Solana development.

Question 57

How do you optimize for Solana transaction fees?

Accepted Answer

Solana fees depend on compute units used. We optimize by: minimizing compute unit consumption (efficient code, avoiding unnecessary operations), requesting only needed compute units (not overpaying for unused capacity), using priority fees strategically during congestion, integrating Jito tips for MEV protection and faster inclusion, and batching operations where possible. For high-frequency applications, we implement dynamic fee adjustment based on network conditions.

Question 58

Can you build cross-chain bridges?

Accepted Answer

Yes, we develop cross-chain solutions using established protocols: Wormhole (connects 30+ chains, battle-tested), LayerZero (omnichain messaging), and custom bridge implementations for specific use cases. Bridges enable: token transfers between chains, cross-chain messaging, and multi-chain application state. Security is paramount—bridges are high-value targets. We implement multi-sig validation, rate limiting, and careful oracle selection. Bridge projects typically start at $80,000.

Question 59

What are the most common smart contract vulnerabilities?

Accepted Answer

Common vulnerabilities we protect against: (1) Reentrancy: Callbacks that drain funds (checks-effects-interactions pattern). (2) Integer overflow/underflow: Now mostly handled by safe math. (3) Front-running/MEV: Transactions copied and executed first. (4) Access control: Missing authorization checks. (5) Oracle manipulation: Price feed attacks. Solana-specific: PDA validation (wrong seeds), signer checks (missing authority verification), and account confusion (wrong account types). We follow security checklists for both EVM and Solana.

Question 60

How do you prepare code for external audits?

Accepted Answer

Audit preparation ensures efficient, thorough reviews. We provide: comprehensive documentation (architecture, data flows, trust assumptions), 90%+ test coverage with edge cases, NatSpec/inline comments explaining complex logic, threat models and known risks, deployment scripts and configuration, and a clean git history. We also perform internal review before external audit, address obvious issues first (saves audit time/cost), and prepare a clear scope definition. Well-prepared code reduces audit duration by 30-40%.

Question 61

Do you build AMM DEX platforms?

Accepted Answer

Yes, Builderz develops Automated Market Maker (AMM) decentralized exchanges. We build Uniswap-style constant product AMMs, concentrated liquidity pools (v3 style), and custom AMM curves. On Solana, we develop with Raydium and Orca patterns. On EVM chains, we implement Uniswap v4 hooks for custom pool logic. With $18.6B in weekly DEX volume (2025), AMMs are core DeFi infrastructure. DEX development typically starts at $75,000 and takes 12-16 weeks.

Question 62

Can you build a lending protocol?

Accepted Answer

Yes, we build lending and borrowing protocols similar to Aave (currently holding $25.4B TVL). Our lending protocol development includes: over-collateralized lending, dynamic interest rate models, liquidation mechanisms, flash loan functionality, multi-asset support, and oracle integration for price feeds. We handle complex scenarios like bad debt socialization, reserve factors, and governance for parameter updates. Lending protocol development typically takes 16-20 weeks and starts at $100,000.

Question 63

What DeFi protocols have you built?

Accepted Answer

Builderz has delivered multiple DeFi projects including: AMM DEXs with custom liquidity curves, lending platforms with multi-collateral support, yield aggregators with auto-compounding vaults, liquid staking protocols, and token launch platforms. Our DeFi projects have handled significant TVL with zero security incidents. We can provide case studies and references under NDA during consultation.

Question 64

How do you handle DeFi security?

Accepted Answer

DeFi security requires multiple layers: (1) Smart contract security: Reentrancy guards, access controls, input validation. (2) Oracle security: Multiple price feeds, TWAP vs spot price, manipulation resistance. (3) Economic security: Token emission modeling, attack cost analysis, liquidity depth requirements. (4) Flash loan defense: Transaction atomicity checks, price manipulation guards. All DeFi projects undergo third-party audits before mainnet deployment.