EvaCodes

Blockchain | NFT | Web3 | Crypto | Wallet

5.0 22 Reviews
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EvaCodes is a full-stack blockchain development agency that provides blockchain development services and builds Web3 products.

EvaCodes is a blockchain development company that provides Web3 development services for startups and enterprises interested in creating new products and services using blockchain.
Founded in 2019 by two serial entrepreneurs and blockchain enthusiasts, Yehor Havrylenko and Vitalii Basiuk, only in 2021 have we completed over 50 projects in the Web3 and blockchain industries.

With its headquarters in the USA and development centers across Poland, Estonia, Ukraine, Armenia, and the USA, EvaCodes provides blockchain development services for its customers to create outstanding market-disrupting blockchain products.
 

We provide a wide range of services. Among them are Cryptocurrency Development, Smart Contracts, Tokens and Tokenomics, dApps, DeFi and Fintech products, Digital Banking Products, NFT Marketplaces, and NFT Collections, Cryptocurrency Wallets and Exchanges, Metaverse development, EVM, L1/ L2, Play to Earn and other blockchain games, Real Estate Blockchain platforms, crypto trading bots and other products related to the blockchain industry.

EvaCodes developed these projects using different blockchains: Ethereum/ Solidity, Solana/ Rust, Binance Smart Chain, Polygon, Near and other chains.

$25 - $49/hr
10 - 49
2019
Locations
Ukraine
Dovzhenka Oleksandra st. 3, Kyiv, kyiv 03057

Focus Areas

Service Focus

80%
20%
  • Blockchain Technology
  • Web Development

Client Focus

60%
40%
  • Medium Business
  • Small Business

Industry Focus

30%
30%
20%
10%
10%
  • Business Services
  • Financial & Payments
  • Consumer Products

EvaCodes Clients & Portfolios

Kraferz
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Kraferz
  • Kraferz screenshot 1
$10001 to $50000
12 weeks
Information Technology

We implementet custom smartcontracts and payment solutions to this platform. The main idea of the implemented functionality was to gather funds from users and transfer to the project where they want to invest. When invested project releases tokens the system will proportionally distribute tokens among investors. We solved multiple challenges to make this workflow semi-automated.

WealthProtocol
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WealthProtocol
  • WealthProtocol screenshot 1
$10001 to $50000
12 weeks
Information Technology

Our team developed from cratch a Wallet app. It allows its users to keep an account of all their crypto assets, track their performance and provide financial reports in accordance with the law.

Alium
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Alium
  • Alium screenshot 1
$100001 to $500000
56 weeks
Information Technology

NFTs and a decentralized AMM Exchange with a multi-blockchain option. DeFi - (re)defined. Infinite ways to Trade, Earn & Bridge.AliumSwap is an all-in-one multi-chain DEX with hybrid liquidity feature, unique staking alternatives, and the latest solutions for Investors, Traders, Businesses

DefiYOP
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DefiYOP
  • DefiYOP screenshot 1
$10001 to $50000
28 weeks
Information Technology

Yield Optimization Platform & Protocol
Yield Optimization Platform All-in-one yOptimization platform that makes it easy for everyone to access yield markets. Giving you control, custody, insights, and flexibility directly in one single application.

NFT Shopify Plugin
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NFT Shopify Plugin
  • NFT Shopify Plugin screenshot 1
$10001 to $50000
52 weeks
Information Technology

NFT Plugin for Shopify gives possibility for Shopify stores to sell NFTs and integrate token economics into their business model to create positive-sum feedback loops. 

Nifter
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Nifter
  • Nifter screenshot 1
$10001 to $50000
20 weeks
Information Technology

Nifter is a music NFT marketplace that allows artists to create, sell and discover unique music. That is a new thing that nobody has done before.

Backed.insure
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Backed.insure
  • Backed.insure screenshot 1
$10001 to $50000
45 weeks
Information Technology

Backed.insure is a crypto Insurance Platform. Backed Protocol is the first Swiss decentralized platform to introduce insurance smart contracts for cryptocurrency trading.  Our team created a whole platform starting presale from technical support and finishing a stable platform.

Synesis One - DAO for Play-to-Earn Data using Solana
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Synesis One - DAO for Play-to-Earn Data using Solana
  • Synesis One - DAO for Play-to-Earn Data using Solana screenshot 1
$10001 to $50000
16 weeks
Startups

Synesis One is the world’s first DAO for Play-to-Earn Data Farming and an NFT Data Marketplace for AI that was created using Solana. Anyone can collect and stake NFTs, create datasets to train AI, and get rewarded.

EvaCodes Reviews

5.0 22 Reviews
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Nicholas Cremor

It was a pleasure to deal with professionals who didn't just do their jobs but offered cutting-edge solutions.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
Completed

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Review Summary

I approached Eva Codes with a proposal to create an advanced banking ecosystem called the LCB.
We contacted EvaCodes at the recommendation of our partner.
Programmers performed a range of product developments, testing, and launch activities, including:
- process flow, architecture, business analysis;
- development of cryptocurrency banking, functioning in real-time;
- integration of all services into an eco-system, including CRM, a trading platform, and e-commerce;
- work on interface design for LCB application;
- development and implementation of DevOps;
- creation and usage of an auto testing system.
A team of 8 specialists was involved in the development. They were two Software Engineers, one designer, one Frontend and one Backend developer, one QA, business analyst and PM.
The LCB system enables users to store, exchange, buy and sell cryptocurrencies.

What was the project name that you have worked with EvaCodes?

Banking Ecosystem Development for Cryptocurrency Bank

What service was provided as part of the project?

Mobile App Development, Web Development, Blockchain Technology

Describe your project in brief

We are a Leading Cryptocurrency Bank. The system enables users to store, exchange, buy and sell cryptocurrencies. This solution relieves users from the routine process of registering at cryptocurrency exchanges. With our product, conventional money can be instantly converted into digital currency, simplifying the process of purchasing bitcoins and other digital currencies considerably.

What is it about the company that you appreciate the most?

t's a pleasure to deal with professionals who don't just do their jobs but also challenge thinking by offering cutting-edge solutions.

The guys were constantly in touch and kept us informed in case of updates, the project was closed on time, so EvaCodes is the perfect partner

What was it about the company that you didn't like which they should do better?

This is a case where there is simply nothing to improve because everything is perfect.

Goossen van Zand

I was pleasantly surprised by their work style. The team consisted of professionals who were friendly and creative.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
Completed

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Review Summary

The challenge was to create an infrastructure of public and dedicated nodes, as well as develop a conductor for the data that users want to store on the CertoConnect network.
The programmers of EvaCodes have contributed a lot to the management of the node infrastructure and developed a website and an API service.
We have cooperated with one back-end, one front-end developer, one designer, a QA, and a project manager.
As a result of the work done by the EvaCodes developers, positive changes have been noted. Now users can easily use the service, which was achieved by implementation of the necessary infrastructure. In addition, a data explorer was created for the data that users want to store in the CertoConnect service.
The guys are very communicative and easy to get in contact with. We were informed about every step of the work, and all agreed together with the team. We used Telegram and meetings in Zoom for communication.

What was the project name that you have worked with EvaCodes?

Software Development for Cryptocurrency Company

What service was provided as part of the project?

Mobile App Development

Describe your project in brief

I am the founder of the CertoConnect project. It is an open-source cryptocurrency and electronic payment platform that allows users to store digital money and data based on blockchain. The CertoConnect network functions as a flexible cloud-based storage system.

What is it about the company that you appreciate the most?

I was pleasantly surprised by their work style. Nowadays it's rare to meet such competent and pleasant specialists in terms of communication.

What was it about the company that you didn't like which they should do better?

In the three months of our cooperation, nothing of the kind has been noticed.

Michael Sanford

The team was willing to look for new solutions to existing problems. They are professionals in their business and each of them is in their place.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
Completed

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Review Summary

The challenge was to create a mobile metaverse marketplace to increase the potential of networking capabilities. The app should have maximum security. The product must have the function of user verification, the ability to perform transactions, and the protection of personal data, which must be stored in a secure system built using blockchain technology. My friend used the services of EvaCodes to create an nft marketplace. He highly recommended them, and he was completely right.
According to the recommendation, developers EvaCodes created a user-friendly mobile metaverse platform using blockchain security technology. They developed a gateway with liquidity pools. We worked with several blockchain developers, designers, QA, and a PM.
A surprisingly flexible, communicative, and talented team of blockchain dev's. In addition, the guys successfully coped with the deadlines and completed the work, as I requested, in a short time frame. It took only 5 months to develop. A great result!

What was the project name that you have worked with EvaCodes?

Custom mobile metaverse marketplace development

What service was provided as part of the project?

Mobile App Development

Describe your project in brief

Instant Profits Review is a metaverse marketplace, which is a mobile app for digital currency owners to perform various transactions on a blockchain platform. The app allows users to easily find opportunities not available using traditional networks. Thus, Instant Profits Review is a convenient app for those who are looking for where to invest their own money and is the best means to build business relationships.

What is it about the company that you appreciate the most?

The team was willing to look for new solutions to existing problems.

They are professionals in their business and each of them is in their place.

What was it about the company that you didn't like which they should do better?

I have nothing to add, I can only recommend this company for cooperation. If you need to create a meta-universe, feel free to contact them!

David Henkle

We got a multifunctional platform. They are masters of their craft, so I wish them only to grow and develop.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$200000+
Completed

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Review Summary

We found the guys on the Internet and contacted them. They showed excellent experience and excellent understanding of the business idea, and demonstrated their cases of similar work, after which we decided to work with them.
The developers have created a p2p network that allows you to find safe and profitable deals.
The DM infrastructure is designed using a modular architecture. This design satisfies a large list of industry scenarios. It is a unique approach that guarantees performance with enhanced protection of personal data.
The team consisted of 9 specialists, including the project manager.
The programmers managed to implement the idea of creating a p2p exchange in 5 months. We got a multifunctional platform that provides access to a huge list of buyers and sellers of the cryptocurrency. Traders connect to DM and make transactions without commissions.
From their side, I received constant information about updates, and the amount of work done. We communicated via e-mail.

What was the project name that you have worked with EvaCodes?

DeFi Software Development For Crypto Company

What service was provided as part of the project?

Mobile App Development

Describe your project in brief

We are a p2p exchange that enables secure buying and selling of cryptocurrency directly with counterparties. Our multifunctional platform provides access to a huge list of buyers and sellers of cryptocurrency. It allows for making profitable deals with people all over the world. There are more than a hundred payment methods available here. Cash payment is also available, which is very convenient for many users. Traders connect to DM and make transactions without commissions. The escrow service provides transaction security.

What is it about the company that you appreciate the most?

{"1":"Considering the big time difference, the guys were always in touch, which characterizes them as highly organized professionals. ","2":"Their experience in p2p project development helped us a lot.","3":"In addition, the specialists quickly adapted to changes in our requirements."}

What was it about the company that you didn't like which they should do better?

{"1":"It is difficult for me to mark something because the work was done well, sometimes with corrections and edits. They are masters of their craft."}

Woodrow Cochran

EvaCodes built a decentralized app that leveraged Blockchain and AI for a Financial Enablement Platform.

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$50001 to $200000
Completed

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Review Summary

Our company partnered with EvaCodes to utilize their skills in blockchain and artificial intelligence to make a decentralized app.
We selected the EvaCodes after Evaluating almost 3~5 Vendors from the industry. We selected EvaCodes because their track record showed they really had good knowledge in mobile apps as well as blockchain and AI. They had developed multiple Dapps on blockchain and good AI algorithms. We had a team of IOS Developers, Android Developers, Project managers QA as well one support manager. We provided their team with a detailed framework of what we wanted, and they started UI/UX designing right away. Before launching, we ran beta testing.
A project manager from EvaCodes was assigned to our project. Besides him, we usually interacted with developers. Our project was completed on time and within budget. Team coordination was really great. EvaCodes use agile methodologies and help us to incorporate any changes required.

What was the project name that you have worked with EvaCodes?

Blockchain Development for Financial Enablement Platform

What service was provided as part of the project?

Mobile App Development

Describe your project in brief

I am a COO at a US-based financial enablement platform, specializing in embeddable tools and white label solutions. We deliver rapidly deployed credit and identity products that enhance the end-user experience. We mostly work with retail, travel and tourism, financial services, healthcare, and other domains.

What is it about the company that you appreciate the most?

They were very skilled and transparent in what they were doing. From ideation to execution, they met our expectations.

They were very patient and walked us through each and every step of the development cycle.

They became a part of our team mentally and physically. They brought a lot of exceptional ideas during the course of the project.

What was it about the company that you didn't like which they should do better?

None that I can think of - I am happy with EvaCodes.

Alisa Rudenko

The experience of working with the EvaCodes impressed me in a positive way.

Rating Breakdown

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  • Communication
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Review Summary

Everything was so smooth, everyone was attentive, the process went fast and pleasant. The workers have really good communication skills and gave attention to all the details. Sometimes we had hard working times but in the end we managed to finish everything successfully.

What service was provided as part of the project?

Blockchain Technology

What is it about the company that you appreciate the most?

{"1":"The quality of done work was on the highest level.","2":"I was not expecting to get all the work done so quickly."}

What was it about the company that you didn't like which they should do better?

{"1":"The only problem we faced was different time zoning. For me it was challenging, however, all the assistants from EvaCodes tried to help me out."}

Alex Wayne

Excellent service, great expertise. A perfect choice for the right price

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$10001 to $50000
Completed

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Review Summary

Extremely comfortable way of communication, and fast and informative feedback were really helpful all along project road. Despite some miscommunication on the discovery phase, overall impression is good. True professionals.

What was the project name that you have worked with EvaCodes?

Astro Cats NFT minting project

What service was provided as part of the project?

Blockchain Technology, Web Development

Describe your project in brief

Description
Astro Cats is a collection of pre-generated NFT arts. For the project we had to develop a landing page for minting purposes and a smart contract to do presale through our whitelist that was formed in our community.

What is it about the company that you appreciate the most?

{"1":" Responsiveness, Professional vision and excellent expertise, Good visibility on project development process"}

What was it about the company that you didn't like which they should do better?

{"1":"Not critical, but some miscommunications on the initial stage. Wouldn't even mention this, but don't want to praise too much :)"}