Best QA freelancers for Hire

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We found 151 QA Freelancers for Hire. Post a job for free and hire a freelancer with the skills and reputation to get your task completed.

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Isreal U

Full Stack Developer and Writer 
Average review
5 reviews
Reputation 
100
6 jobs completed

Skills

About me

Full stack web3 developer experienced in Ethereum, Solidity, Cairo, Web3.js, etc. Can build you crosschain web applications such as Flash Bot, NFT minting website/marketplace, DEX like UniSwap, PancakeSwap, DAO, your own token/coin (ER-20, ERC-721, or ERC-1155) on Ethereum, BSC, Polygon, Solana, etc. Smart contract monitoring and auditing. I'm super excited, can't waiting to hear about your custom web3 project?

Rate

30 USD/hour
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Best_ Companyy

DESIGNER/DEVELOPER 
Average review
1 review
Reputation 
50
2 jobs completed

Skills

About me

We are the team of GRAPHI DESIGNER AND DEVELOPER and we have different years of experienced in programming and designing Aspect, And we can handle different type of work such as: NFT MINT WEBSITE, 3D NFT ART COLLECTION, CHARACTER MODELLING, 2D NFT ART COLLECTION, PANCAKE SWAP, and many more and we can use different format/programming language to develop your project and NFTS such as: crystal, JavaScript, c++, java, blender, Maya, Autodesk, UI,UX, Daz_studio and so on depends on your features for each project. kindly inbox us now lets discuss more details about your project. THANKS

Rate

250 USD/hour
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Ekfaads kosher

Developer France, Lagos
Average review
0 reviews
Reputation 
27
0 jobs completed

Skills

About me

Hi, I am a blockchain engineer with experience or knowledge in Ethereum, Bitcoin, Tron, the Tether & USD coin, and the Olympus DAO. I have a thorough understanding of blockchain technology (I could build them from scratch if need be.) I have both designed and built projects around public and private blockchains. I would love to lend you my services for however long you might need them I will be glad to discuss with you about your project details also if necessary to discuss through call Thanks

Rate

25 USD/hour
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Ayanlade Ranti

smart contract, mobile app, 
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0 reviews
Reputation 
25
0 jobs completed

Skills

About me

Logics Hub is a team compose of ambitious technology professionals with over 5 years of Web development experience specialized in Blockchain frameworks like Etherium, Solana. We believe that the only way to achieve outstanding results is to do the right things with the right people. The manifesto of our company contains principles such as trust, transparency, team spirit, quality, sense of beauty, health and social responsibility & our top priority is always our Client's satisfaction.

Rate

800 USD/hour
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Lekside Olamilekan

USA, Yorkville
Average review
0 reviews
Reputation 
24
0 jobs completed

Skills

About me

Hello, I am Lekside an experienced website developer, graphics designer social media manager. A passionate designer, I have 5+ years of experience and expertise in website design and web development. I have designed and developed responsive websites on Wordpress, Wix, Weebly, Shopify, Webflow, and other CMS platforms. 🌟 Skills include, but are not limited to 🌟 - Website designer / web developer - Responsive Web Design - PSD to Responsive Website - Landing page design 🌟 What you'll Get in Return? 🌟 - Unlimited Revision until your satisfaction - Providing regular updates - 100% money back guarantee - Super Fast & Friendly support that will amazed you - 10+ years of experience in designing / developing websites - SEO Friendly Coding - Responsive Layout (Compatible with different devices like Mobile, iPad, Laptop, Desktop) - Social media Integration website - 100% Customer satisfaction CMS Development ➡️Joomla ➡️WordPress ➡️Drupal ➡️Laravel ➡️Cake PHP ➡️Wix ➡️GoDaddy ➡️Weebly

Rate

20 USD/hour
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Kellys Barrios

FullStack developer 
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0 reviews
Reputation 
24
0 jobs completed

Skills

About me

Hello There - Hope your business doing well in this pandemic! #A little about myself and us, I'm Kelly Barrios a Freelance Information & Design Technology(IT) Consultant with more than 5 years of professional experience in website and mobile application development. Either you are looking for an individual or a team to work on your enterprise-level project _ I have got you. I can provide you fixed price costs for the project or also work as a virtual full-time employee for you if you require a full-time team for your project. # Technology Stack: ➡ Mobile App Developer ➡ Back-end Developer: ➡ Front-End Developer: ➡ Project Management: ➡ Databases & Servers: ➡ Communication Channel and bots: ➡ eCommerce and CMS Developer: ➡ UI/UX Designer ➡ Payment Gateways(PayPal, Stripe, Google Pay, Apple Pay, In-App purchases)

Rate

75 USD/hour
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Tomáš

Senior Blockchain Developer 
Average review
0 reviews
Reputation 
23
0 jobs completed

Skills

About me

Hello, I am a full-time Blockchain Full-Stack developer/consultant. I am highly skilled in DeFi and Crypto Coin/Tokens projects on Ethereum, Binance (BSC), Tron, and Polygon (Matic) blockchains. I have hands-on experience in Blockchain,WordPress, Laravel, JavaScript, Angular, React JS, React Native Application development as well Fabric Ledger & Croda. Hands-on experience and in-depth technical knowledge are my powers. Client satisfaction is always my first priority. Feel free to contact me for a free initial consultation to discuss the project requirements.....https://t.me/Nft_advert1

Rate

15 USD/hour
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Robert Micheal

Senior Blockchain Developer 
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0 reviews
Reputation 
23
0 jobs completed

Skills

About me

Hi, Thanks for visiting my profile. It's me Robert Micheal, an experienced, professional Blockchain Developer. I have 5 Year of Hands-on Experience in Building NFTs,Defi,Dappprojects and Tokens Creations. ★ WHAT DO I OFFER? ★ In the Last Year I Worked on Several Blockchain Applications. I have already created many Smart Contracts based on the Ethereum, Binance,Elrond,Tron,Polygon and EOS Blockchain. Feel Free to contact us here: https://t.me/Nft_advert1

Rate

15 USD/hour
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John Bell

USA, Los Angeles
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0 reviews
Reputation 
23
0 jobs completed

Skills

About me

Python developer with 8+ years of rich experience in finance and fintech and 4+ years rich experience in Data Science and Artificial Intelligence. Well-acquainted with database engineering, data warehouses, and data processing. High skilled in Python Web Application Programming, AI technology. Knowledgeable in Python frameworks related to data such as SciPy, NumPy, Matplotlib. My previous python projects contain Web Scrapping, AI, ML, DL, NN, Prediction, Decision-Making, Image/Audio & Video Processing, Effective Algorithm Design & Analysis, Full Stack Web & Mobile Application with JS/Python Frameworks(React, Vue.JS, Angular, Django, Flask), Smart Contract, Blockchain, DApp, SQL/NoSQL, Real-Time Processing, Multi threading, Automation Processing, Bot, Trading, Electronic Automation with Micropython. Almost remote work.

Rate

30 USD/hour
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sleem shopify

website developer 
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0 reviews
Reputation 
23
0 jobs completed

Skills

About me

I'm a certified Shopify Developer and E-commerce Website designer having 5 years+ experience! I'm on the mission to empower 5,000 entrepreneurs to become successful with their ecommerce business. Designing and Development of Shopify Dropshipping Stores is my passion and I do my work with full dedication making my clients satisfied over years. I am specialized in Shopify Front-End, Back-End, and Shopify Speed Optimization. Wordpress, SquareSpace, Wix Also I will design/develop complete Shopify websites, Fix Bugs and create custom Shopify websites, Contact me regarding any questions

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Desmond Liam

i am a blockchain developer 
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0 reviews
Reputation 
21
0 jobs completed

Skills

About me

I m experienced with Blockchain DEFI, DEX, Dapp development for several years. What i provide: - Cryptocurrency exchange development - Cryptocurrency and blockchain wallet development - Cryptocurrency coin and token creation - ICO website development - Smart contract development - Blockchain app and DAPP development - Blockchain consulting - NFT marketplace design and development - Decentralized Finance (DEFI) development - Custom cryptocurrency, blockchain, NFT app development, and more.

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ian emmy

blockchain developer 
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0 reviews
Reputation 
20
0 jobs completed

Skills

About me

With 6+ years of experience in deploying applications on the blockchain network for various SMEs and MNCs, I can help you right from the stages of business planning to production. I can help you with: - Web3 integration project implementations with Smart Contracts on Ethereum Main net, Polygon Ma tic, Smart Chain, and other protocols. - Solidity Language - Crypto Launchpad - De Fi as a service - Nodes as a service - Debug and Audit existing applications - NFT, IPFS, ERC721, ERC1155 development - DAO Governance and De Fi 2.0 implementation - Borrowing and lending De Fi protocols

Rate

100 USD/hour
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First Last

Average review
1 review
Reputation 
20
1 job completed

Skills

About me

User didn't add description

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kvng yomex

Mobile app developer 
Average review
0 reviews
Reputation 
20
0 jobs completed

Skills

About me

Welcome sir/ma Welcome to my profile. I'm here for you. basically I'm a full stack developer specially experienced in programming and tech. I'll boost your project with my best skills and certified team. I'm expert in all kinds of : mobile app development, game development, desktop app, crypto wallet app website development and lot more.. my team and i will serve you until you are 100% satisfied CONTACT ME to know more details about my service and 10% is waiting for you. Best Regards Kvngyomex_Team

Rate

20 USD/hour
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Yemelyan Yevdokimov

senior 
Average review
0 reviews
Reputation 
20
0 jobs completed

Skills

About me

Here is senior blockchain developer specialized in smart contract development using solidity, rust and haskell. Have participated in DEX, DeFi, NFT marketplace and GameFi development and my role is smart contract and frontend development and integration frontend with smart contract. Looking forward to wroking with you for a long time Please contact me. Best regards, Yemelyan

Rate

80 USD/hour
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