Hire Dapps Developers

Tap into elite Dapps Developers from Latin America. Skilled in blockchain architecture, smart contracts, and decentralized app delivery in just 21 days.

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Hire Remote Dapps Developers

Sebastián R
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11 years of experience
Part-Time

Meet Sebastián, a developer with 11 years of expertise in Kotlin, Swift, AI, and more.

Skills
  • Kotlin
  • Swift
  • AI
  • Machine Learning Basics
  • Data Visualization
Sofía G
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5 years of experience
Part-Time

Sofía is a dynamic developer from Colombia, mastering JS, React, and Docker for 5 years.

Skills
  • JavaScript
  • HTML
  • React.js
  • TypeScript
  • Docker
Ana M
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7 years of experience
Full-Time

Ana is a dynamic developer from Panama, blending AI and Python with 7 years of expertise.

Skills
  • C++
  • Machine Learning Basics
  • Data Visualization
  • AI
  • Python
Daniela T
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5 years of experience
Full-Time

Meet Daniela, a developer from Ecuador. 5 years in, she’s your go-to for Angular, React, and more.

Skills
  • Angular
  • HTML
  • CSS
  • React.js
  • C++
Valentina R
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6 years of experience
Full-Time

Valentina transforms code into seamless solutions. Your go-to for all things dev.

Skills
  • PHP
  • CSS
  • JavaScript
  • Node.js
  • C#
Valeria R
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5 years of experience
Part-Time

Valeria is a dynamic developer from Costa Rica, mastering Swift to C++ with 5 years' finesse.

Skills
  • Swift
  • Kotlin
  • Angular
  • TypeScript
  • C++
Diego L
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12 years of experience
Full-Time

Diego is a seasoned developer from Mexico, mastering Go, Node.js, React, and AWS.

Skills
  • Go (Golang)
  • Node.js
  • HTML
  • React.js
  • AWS
João S
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5 years of experience
Full-Time

João is a skilled developer from Brazil, mastering Python, APIs, and SQL with flair.

Skills
  • Python
  • Machine Learning Basics
  • CSS
  • APIs
  • SQL
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Testimonials

"Over the course of 2024, we successfully hired 9 exceptional team members through Lupa, spanning mid-level to senior roles. The quality of talent has been outstanding, and we’ve been able to achieve payroll cost savings while bringing great professionals onto our team. We're very happy with the consultation and attention they've provided us."

RaeAnn Daly
Vice President of Customer Success, Blazeo

“We needed to scale a new team quickly - with top talent. Lupa helped us build a great process, delivered great candidates quickly, and had impeccable service”

Phillip Gutheim
Head of Product, Rappi Bank

“With Lupa, we rebuilt our entire tech team in less than a month. We’re spending half as much on talent. Ten out of ten”

Dan Berzansky
CEO, Oneteam 360

Lupa's Proven Process

Your path to hiring success in 4 simple steps:
Day 1
Define The Role

Together, we'll create a precise hiring plan, defining your ideal candidate profile, team needs, compensation and cultural fit.

Day 2
Targeted Search

Our tech-enabled search scans thousands of candidates across LatAm, both active and passive. We leverage advanced tools and regional expertise to build a comprehensive talent pool.

Day 3 & 4
evaluation

We carefully assess 30+ candidates with proven track records. Our rigorous evaluation ensures each professional brings relevant experience from industry-leading companies, aligned to your needs.

Day 5
Shortlist Delivery

Receive a curated selection of 3-4 top candidates with comprehensive profiles. Each includes proven background, key achievements, and expectations—enabling informed hiring decisions.

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Reviews

"Over the course of 2024, we successfully hired 9 exceptional team members through Lupa, spanning mid-level to senior roles. The quality of talent has been outstanding, and we’ve been able to achieve payroll cost savings while bringing great professionals onto our team. We're very happy with the consultation and attention they've provided us."

RaeAnn Daly
Vice President of Customer Success, Blazeo

“We needed to scale a new team quickly - with top talent. Lupa helped us build a great process, delivered great candidates quickly, and had impeccable service”

Phillip Gutheim
Head of Product, Rappi Bank

“With Lupa, we rebuilt our entire tech team in less than a month. We’re spending half as much on talent. Ten out of ten”

Dan Berzansky
CEO, Oneteam 360

“We scaled our first tech team at record speed with Lupa. We couldn’t be happier with the service and the candidates we were sent.”

Mateo Albarracin
CEO, Bacu

"Recruiting used to be a challenge, but Lupa transformed everything. Their professional, agile team delivers top-quality candidates, understands our needs, and provides exceptional personalized service. Highly recommended!"

Rogerio Arguello
Accounting and Finance Director, Pasos al Éxito

“Lupa has become more than just a provider; it’s a true ally for Pirani in recruitment processes. The team is always available to support and deliver the best service. Additionally, I believe they offer highly competitive rates and service within the market.”

Tania Oquendo Henao
Head of People, Pirani

"Highly professional, patient with our changes, and always maintaining clear communication with candidates. We look forward to continuing to work with you on all our future roles."

Alberto Andrade Chiquete
VP of Revenue, Komet Sales

“Lupa has been an exceptional partner this year, deeply committed to understanding our unique needs and staying flexible to support us. We're excited to continue our collaboration into 2025.”

John Vanko
CTO, GymOwners

"What I love about Lupa is their approach to sharing small, carefully selected batches of candidates. They focus on sending only the three most qualified individuals, which has already helped us successfully fill 7 roles.”

Daniel Ruiz
Head of Engineering, Fuse Finance

"We hired 2 of our key initial developers with Lupa. The consultation was very helpful, the candidates were great and the process has been super fluid. We're already planning to do our next batch of hiring with Lupa. 5 stars."

Joaquin Oliva
Co-Founder, EBI

"Working with Lupa for LatAm hiring has been fantastic. They found us a highly skilled candidate at a better rate than our previous staffing company. The fit is perfect, and we’re excited to collaborate on more roles."

Kim Heger
Chief Talent Officer, Hakkoda

"We compared Lupa with another LatAm headhunter we found through Google, and Lupa delivered a far superior experience. Their consultative approach stood out, and the quality of their candidates was superior. I've hired through Lupa for both of my companies and look forward to building more of my LatAm team with their support."

Josh Berzansky
CEO, Proven Promotions & Vorgee USA

“We’ve worked with Lupa on multiple roles, and they’ve delivered time and again. From sourcing an incredible Senior FullStack Developer to supporting our broader hiring needs, their team has been proactive, kind, and incredibly easy to work with. It really feels like we’ve gained a trusted partner in hiring.”

Jeannine LeBeau
Director of People and Operations, Intevity

Working with Lupa was a great experience. We struggled to find software engineers with a specific skill set in the US, but Lupa helped us refine the role and articulate our needs. Their strategic approach made all the difference in finding the right person. Highly recommend!

Mike Bohlander
CTO and Co-Founder, Outgo

Lupa goes beyond typical headhunters. They helped me craft the role, refine the interview process, and even navigate international payroll. I felt truly supported—and I’m thrilled with the person I hired. What stood out most was their responsiveness and the thoughtful, consultative approach they brought.

Matt Clifford
Founder, Matt B. Clifford Consulting

Dapps Developers Soft Skills

Decentralized problem-solving and clarity that shape secure, scalable blockchain solutions

Problem Solving

Design decentralized solutions that address security, scalability, and user trust.

Adaptability

Adjust rapidly to evolving blockchain protocols and emerging frameworks.

Communication

Translate technical blockchain concepts for both business and technical audiences.

Collaboration

Work seamlessly with cross-chain teams, auditors, and smart contract developers.

Attention to Detail

Ensure precision in contract logic, consensus rules, and deployment processes.

Curiosity

Explore new dApp architectures and decentralized governance models.

Dapps Developers Skills

Blockchain expertise that powers secure, scalable decentralized apps

Smart Contract Development

Write and deploy secure smart contracts on Ethereum and other blockchains.

Dapp Architecture

Design scalable decentralized application structures for performance and reliability.

Blockchain Integration

Connect front-end interfaces with blockchain networks via Web3 APIs.

Token Standards

Implement ERC-20, ERC-721, and other token standards for asset management.

Security Auditing

Identify and fix vulnerabilities in smart contracts to prevent exploits.

How to Write an Effective Job Post to Hire Dapps Developers

This is an example job post, including a sample salary expectation. Customize it to better suit your needs, budget, and attract top candidates.

Recommended Titles

  • Decentralized Applications Developer
  • Blockchain DApps Engineer
  • Ethereum DApps Developer
  • Web3 Applications Engineer
  • Smart Contract DApps Developer
  • Full Stack Blockchain Developer

Role Overview

  • Tech Stack: Proficient in Solidity, Web3.js, Ethereum, and IPFS.
  • Project Scope: Design, develop, and deploy decentralized applications with secure smart contracts.
  • Team Size: Collaborate with blockchain engineers, product managers, and UI/UX designers (4–6 members).

Role Requirements

  • Years of Experience: Minimum of 3 years in blockchain or DApp development.
  • Core Skills: Smart contract architecture, decentralized storage integration, gas optimization.
  • Must-Have Technologies: Solidity, Web3.js, Truffle, Hardhat, IPFS.

Role Benefits

  • Salary Range: $95,000 – $150,000 depending on blockchain expertise.
  • Remote Options: Fully remote with global collaboration across time zones.
  • Growth Opportunities: Work on high-impact decentralized platforms shaping the Web3 economy.

Do

  • Show blockchain expertise, especially in Dapp architecture and smart contracts
  • Include Ethereum, Web3.js, and cross-chain integration work
  • Highlight real-world launches with secure, scalable impact
  • Use precise, innovation-driven blockchain language

Don't

  • Don’t skip blockchain-specific skill requirements
  • Avoid generic web developer descriptions
  • Don’t ignore security and smart contract details
  • Steer clear of vague project scope language
  • Don’t omit expected blockchain frameworks/tools

Top Dapps Developers Interview Questions

Smart questions to spot top Dapps Developers

What blockchain platforms have you built DApps on?

Look for experience with Ethereum, Polygon, Solana, or Binance Smart Chain. Bonus if they’ve deployed production-grade applications with measurable user adoption.

How do you handle smart contract integration in DApps?

Expect knowledge of Web3.js, Ethers.js, ABI management, and secure contract calls. Look for awareness of gas optimization and error handling strategies.

What’s your approach to decentralized storage?

Look for familiarity with IPFS, Arweave, or Filecoin. Bonus if they’ve implemented encryption, redundancy, and efficient retrieval techniques.

How do you ensure security in decentralized applications?

Strong candidates will mention auditing, signature verification, and reentrancy prevention. Bonus for experience with formal verification tools.

Can you describe a DApp you’ve built end-to-end?

Look for clarity on scope, tech stack, and outcomes. Strong answers connect blockchain logic to frontend UX delivery.

How would you debug a smart contract that's failing after deployment?

Look for systematic testing, event logging, and use of blockchain explorers or local testnets.

What’s your approach to handling high gas fees in a dApp?

Expect optimization techniques like batching transactions, minimizing storage, and using layer-2 solutions.

How would you migrate a dApp from one blockchain to another?

Look for planning around compatibility, contract re-deployment, and data migration strategies.

How do you handle a security vulnerability found post-launch?

Expect incident response planning, hotfix deployment, and communication with stakeholders.

What’s your method for resolving transaction failures in production?

Look for retry logic, fallbacks, and clear user feedback mechanisms.

Tell me about a time you delivered a complex dApp under pressure.

Listen for examples involving tight deadlines, shifting requirements, and how they balanced speed with blockchain security.

Describe a situation where a smart contract audit changed your approach.

Look for openness to feedback, adaptability, and commitment to best practices in decentralized environments.

How have you handled misalignment with a product manager or stakeholder?

Expect conflict resolution skills, clear communication, and focus on end-user needs in Web3 products.

Share an example of introducing a new blockchain framework to a team.

Look for persuasion skills, training initiatives, and evidence of adoption success.

When did you face an ethical dilemma in blockchain development?

Expect thoughtful handling of transparency, privacy, and decentralization principles.

  • Shallow understanding of blockchain fundamentals
  • Limited experience with smart contract security
  • Overreliance on prebuilt libraries without review
  • Fails to consider gas optimization in design
  • Neglects testing for cross-chain or wallet compatibility

Why We Stand Out From Other Recruiting Firms

From search to hire, our process is designed to secure the perfect talent for your team

Local Expertise

Tap into our knowledge of the LatAm market to secure the best talent at competitive, local rates. We know where to look, who to hire, and how to meet your needs precisely.

Direct Control

Retain complete control over your hiring process. With our strategic insights, you’ll know exactly where to find top talent, who to hire, and what to offer for a perfect match.

Seamless Compliance

We manage contracts, tax laws, and labor regulations, offering a worry-free recruitment experience tailored to your business needs, free of hidden costs and surprises.

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Joseph Burns
Founder

Top Dapps Developers Interview Questions

Smart questions to spot top Dapps Developers

What blockchain platforms have you built DApps on?

Look for experience with Ethereum, Polygon, Solana, or Binance Smart Chain. Bonus if they’ve deployed production-grade applications with measurable user adoption.

How do you handle smart contract integration in DApps?

Expect knowledge of Web3.js, Ethers.js, ABI management, and secure contract calls. Look for awareness of gas optimization and error handling strategies.

What’s your approach to decentralized storage?

Look for familiarity with IPFS, Arweave, or Filecoin. Bonus if they’ve implemented encryption, redundancy, and efficient retrieval techniques.

How do you ensure security in decentralized applications?

Strong candidates will mention auditing, signature verification, and reentrancy prevention. Bonus for experience with formal verification tools.

Can you describe a DApp you’ve built end-to-end?

Look for clarity on scope, tech stack, and outcomes. Strong answers connect blockchain logic to frontend UX delivery.

How would you debug a smart contract that's failing after deployment?

Look for systematic testing, event logging, and use of blockchain explorers or local testnets.

What’s your approach to handling high gas fees in a dApp?

Expect optimization techniques like batching transactions, minimizing storage, and using layer-2 solutions.

How would you migrate a dApp from one blockchain to another?

Look for planning around compatibility, contract re-deployment, and data migration strategies.

How do you handle a security vulnerability found post-launch?

Expect incident response planning, hotfix deployment, and communication with stakeholders.

What’s your method for resolving transaction failures in production?

Look for retry logic, fallbacks, and clear user feedback mechanisms.

Tell me about a time you delivered a complex dApp under pressure.

Listen for examples involving tight deadlines, shifting requirements, and how they balanced speed with blockchain security.

Describe a situation where a smart contract audit changed your approach.

Look for openness to feedback, adaptability, and commitment to best practices in decentralized environments.

How have you handled misalignment with a product manager or stakeholder?

Expect conflict resolution skills, clear communication, and focus on end-user needs in Web3 products.

Share an example of introducing a new blockchain framework to a team.

Look for persuasion skills, training initiatives, and evidence of adoption success.

When did you face an ethical dilemma in blockchain development?

Expect thoughtful handling of transparency, privacy, and decentralization principles.

  • Shallow understanding of blockchain fundamentals
  • Limited experience with smart contract security
  • Overreliance on prebuilt libraries without review
  • Fails to consider gas optimization in design
  • Neglects testing for cross-chain or wallet compatibility

Frequently Asked Questions

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