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Top DApps freelancers

176 freelancers list DApps on Upwork.

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Showing 50 of 176Data updated Nov 7

#
Freelancer
Since
1
Shivam P.
Top Rated Plus
Shivam P. 🇺🇸

Senior Machine Learning & Blockchain Engineer | DevOps Engineer

$13k↑ 10%Jan 2021
2
Muhammad U.
Top Rated Plus
Muhammad U. 🇵🇰

Blockchain Consultant | Smart Contract, DeFi, RWA

$10k↑ 14%Feb 2018
3
Crystal N.
Crystal N. 🇺🇸

Experience Front End Developer and Product Adoption Expert

$5k↑ 9%Aug 2020
4
Le Gia Phung N.
Top Rated Plus
Le Gia Phung N. 🇻🇳

React Native Developer for Crypto Wallets, Web3, dApp Mobile Apps

$4k↓ 5%Apr 2016
5
Lukas T.
Top Rated Plus
Lukas T. 🇩🇪

AI Workflows, Agents & Pipelines | RAG | Next.js | React | LLM

$4k↓ 36%Jul 2021
6
Tan Z.
Top Rated
Tan Z. 🇲🇾

42x Web3 Global Hackathon Champion | Large-Scale Blockchain System Eng

$3k↑ 16%Jan 2022
7
Joseph B.
Joseph B. 🇺🇸

Software & AI Engineer | Agentic Systems, LLM Inference, Blockchain

$3k↓ 6%May 2018
8
Alee A.
Top Rated Plus
Alee A. 🇵🇰

Senior Full Stack Developer | Blockchain | AI, SAAS, Crypto Wallets

$2k↓ 38%May 2010
9
Ravinder S.
Top Rated Plus
Ravinder S. 🇮🇳

Senior Blockchain & AI Engineer | Web3 | DeFi | Smart Contracts

$2k↑ 11%May 2022
10
Viet Anh T.
Viet Anh T. 🇻🇳

Financial Systems | Web3 Architect | Python, MT5, Smart Contracts

$2k↓ 28%Jan 2026
FreelancerMRRMember since
11
Daniel M.
Top Rated Plus
Daniel M. 🇺🇸

Product manager developing and designing mobile apps and web solutions

$2k↑ 9%Aug 2016
12
Shahzain T.
Top Rated
Shahzain T. 🇵🇰

Certified Blockchain Developer | Ethereum, Solana, Web3

$1k↓ 12%Sep 2018
13
Himanshu N.
Top Rated Plus
Himanshu N. 🇮🇳

Blockchain Developer, Solidity, DApps, DeFi, NFT, Web3/Solana/Ethereum

$1k↑ 3%Nov 2015
14
Nigam S.
Nigam S. 🇮🇳

Blockchain & AI Solutions Architect | Smart Contracts

≈$1k–Nov 2021
15
Denisha V.
Top Rated Plus
Denisha V. 🇮🇳

Mobile UI/UX Designer | iOS & Android App Design | Figma Expert

$1k↓ 16%Nov 2020
16
Minh Nhat H.
Top Rated
Minh Nhat H. 🇻🇳

Growth Manager for StartUps

$999↓ 12%Dec 2021
17
Ramy D.
Top Rated Plus
Ramy D. 🇺🇸

Senior Full-Stack Engineer & Technical Lead | AI, SaaS, DevOps, Web3

$825↓ 1%Sep 2021
18
Daniel Alejandro D.
Daniel Alejandro D. 🇦🇷

Ruby on Rails Developer

$733↓ 1%Jun 2014
19
Mohammed  A.
Top Rated Plus
Mohammed  A. 🇮🇳

Blockchain Development, Cryptocurrency & Blockchain Developer

$655↑ 5%Oct 2022
20
Carlos G.
Top Rated
Carlos G. 🇻🇪

Writer, editor, and content creator

$517↓ 3%Dec 2016
FreelancerMRRMember since
21
Alfredo G.
Top Rated
Alfredo G. 🇨🇷

Senior Full-Stack Developer | React, Next.js, Laravel, WordPress & AI

$495↓ 1%Aug 2021
22
Nawaz K.
Top Rated
Nawaz K. 🇮🇳

Full Stack Blockchain Developer | Smart Contracts | NFTs | DeFi | Web3

$495↓ 15%Jul 2022
23
Mustafa T.
Top Rated
Mustafa T. 🇵🇰

MERN & Web3 Developer | React, Node.js, Blockchain, Smart Contracts

$412↓ 3%Apr 2023
24
Aamir A.
Top Rated Plus
Aamir A. 🇵🇰

AI | Full Stack Web & App | Blockchain | Project Manager

$412↓ 55%Aug 2016
25
Adeel K.
Top Rated
Adeel K. 🇵🇰

Blockchain Developer | AI Web3 Apps | Smart Contracts | EVM & Solana

$412↑ 24%May 2021
26
Malkeet S.
Top Rated
Malkeet S. 🇮🇳

RWA Tokenization Engineer | ERC-3643, ERC-4626 | EVM & Solana

$367↑ 138%Aug 2017
27
Pardeep k.
Top Rated Plus
Pardeep k. 🇮🇳

React Native | Python | Node | Backend | Solana | Web3 | Blockchain

$340↓ 23%Mar 2019
28
Sajood Ur R.
Top Rated
Sajood Ur R. 🇵🇰

Full Stack Developer | AI Agents, SaaS & Blockchain Engineer

$313↓ 1%Jan 2022
29
Ik M.
Top Rated
Ik M. 🇮🇳

AI RAG LLM OpenAI Claude Shopify Full-Stack and Blockchain Expert

$247↓ 26%Jul 2014
30
Muhammed Tahreem A.
Top Rated
Muhammed Tahreem A. 🇵🇰

Pine Script | TradingView | Trading Bots | Meta Trader | Ninja Trader

$223↓ 12%Sep 2018
FreelancerMRRMember since
31
Dhiraj C.
Dhiraj C. 🇮🇳

Blockchain Developer | Solidity, Smart Contracts, DeFi & Web3 Backend

$217↓ 50%Jul 2021
32
Aman C.
Top Rated
Aman C. 🇮🇳

Flutter Developer | Firebase, Android & IOS, App Maintenance

$194↓ 25%Dec 2018
33
Ahsan I.
Ahsan I. 🇵🇰

Blockchain Developer, Smart Contracts, Eth, Polygon, BSC, Solana, DeFi

$166–Jul 2021
34
Myraboh I.
Top Rated
Myraboh I. 🇳🇬

Full-Stack Mobile Engineer | Kotlin, Swift, Spring Boot, AI

$132↓ 1%Oct 2018
35
Mumtaz Hussain K.
Top Rated
Mumtaz Hussain K. 🇵🇰

AI & Web3 Developer | LLM, Agents, NFTs, Tokens & Full-Stack developer

$124↓ 1%Jul 2017
36
Samuel M.
Samuel M. 🇨🇦

Web3 Dapps & Python Bots Developer

$89↓ 1%Oct 2018
37
Shehzad K.
Top Rated
Shehzad K. 🇦🇪

Full Stack Blockchain Developer

≈$82–Oct 2025
38
Muhammad U.
Muhammad U. 🇵🇰

Blockchain & FullStack Developer | Web3, Solidity, DeFi, React, Node

$54↑ 989%Jul 2019
39
Salmaan A.
Salmaan A. 🇺🇸

Blockchain & AI Developer | Smart Contracts, Solana, Full Stack Dev

$39↓ 1%May 2022
40
Nasir A.
Nasir A. 🇵🇰

Blockchain Developer | Smart Contract Development | Web3 | Nodejs

$33↓ 1%Nov 2016
FreelancerMRRMember since
41
Rishab C.
Rishab C. 🇮🇳

AI Automation & Workflow Expert | n8n, AI Agents, Chatbots, RAG System

$24↓ 1%Jan 2021
42
JOSHUA S.
JOSHUA S. 🇬🇭

Testing softwares and websites to improve quality of applications.

$19↑ 4%Sep 2018
43
Manish Y.
Top Rated Plus
Manish Y. 🇮🇳

DevOps Engineer | AWS | Azure | GCP

$7↓ 86%Jun 2025
44
Stefan-Alexandru I.
Stefan-Alexandru I. 🇷🇴

Web3 Full Stack Developer | Blockchain & AI-Powered dApps

$2–Dec 2015
45
Abdul M.
Abdul M. 🇵🇰

Full-stack, AI & Blockchain Engineer

$2↓ 1%Sep 2017
46
Deborah A.
Rising Talent
Deborah A. 🇬🇧

Blockchain Developer | Smart Contract | Web3 | DeFi | Stablecoin | DEX

≈$1–Apr 2023
47
Aatka K.
Aatka K. 🇵🇰

Full Stack Blockchain Developer | Smart Contracts | Web3 | Node.js

$0–Dec 2021
48
Nauman R.
Nauman R. 🇬🇧

Full-Stack Blockchain Developer | Solidity | FunC | Solana | Telegram

$0–Mar 2024
49
Ankit A.
Top Rated Plus
Ankit A. 🇮🇳

Blockchain & Full Developer | Web3, Solidity, DeFi, Smart Contract

$0–Jan 2020
50
Rajnish S.
Top Rated Plus
Rajnish S. 🇮🇳

Sr. Blockchain Developer | Go | Rust | Post-Quantum | EVM

$0–May 2023
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