4ire Labs
INNOVATIVE IT SOLUTIONS IN FINTECH AND BLOCKCHAINSince 2010, 4ireLabs team has been developing and implementing cutting-edge blockchain solutions. We help our clients enter the future, which, we believe, is built on a blockchain. Focusing on FinTech, we’ve created an array of our own branded white-label products serving the crowdfunding, private blockchains and other applications of this advanced technology. From a smart contract to the entire ICO infrastructure and investor cabinet - we craft the tools that can move your business to a wholly new level.
Relying on a decade of experience and three dozen top-end IT experts, we find the ways to achieve your goals rational, beneficial, intelligent way. Offering the full-cycle software development services, we employ Agile principles for the transparency and efficiency of the collaboration with our clients.
Our projects: from the open-source solutions for the Web3 Community to blockchain-based projects funded by government entities, corporate banks in the EU. 4ire Labs was also the technical partner on the innovative blockchain products in Green Finance funded by Swedish banks and government authorities.
Our services: from business problem assessment to strategy-level consulting, technical vision creation to prototyping, and solution development.
Our contribution: participation in multiple hackathons (including Web3 summit), development of the open-source projects for ETH Community, co-organized the international community dedicated to the distributed governance called Dgov.
From the blockchain startups to enterprise projects funded by the TOP Tier Banks in Europe and government entities.
Some samples:
1. Decentralized protocol between Bitcoin and Ethereum called Contractland (China).
2. The browser extension for Aztech protocol providing for the Web3 fast privacy (The UK).
3. Blockchain-based application for the Green Debt market funded by government entities, SEB bank, Ohman, GIZ and other financial institutions ( Sweden).
4. Multi-cluster Hyperledger fabric production infrastructure for automotive industry startup ( The USA).
FinTech: Sofie Blakstad, CEO Hiveonline. ( a financial trust platform on blockchain). Peder Albert, CEO Bokoredo ( Accounting company), Arman Rousta CEO Kidcoin, Avi Sarkar CEO Drop money ( the cross-border system on Quorum under PSD2/ GDPR regulations).
SaaS: Marco Drost, CEO Smartagreement (the most advanced software solutions for document template management and document creation there is out there today)
Security: Joel Sahlen, CEO Total Acess (Smart physical access control system for corporate use).


- Blockchain Technology
- Mobile App Development
- App Designing (UI/UX)
- Big Data & BI
- E-commerce Development
- IT Services
- Small Business(< $10M)
- Medium Business($10M - $1B)
- Large Business(> $1B)
- Financial & Payments
- Business Services
- Banking
- Retail
- Utilities
Payment application
The client had an idea for the project. He provided our team with some references, but we realized, that our partners from 4ire Labs had similar projects in the past and decided to contact them. The main goal was to deliver the ready product to the client and keep transparent relationships with him.
We’re working with 4ire Labs for the last few years. During this period we’d successfully collaborated on several projects. 4ire Labs team has solid expertise in fintech development, and we decided to involve their experts in this project.
4ire Labs team has started from a Workshop with their Solution. During this workshop, they developed architecture design and project road map with the detailed tech requirements as well as UX design for the app. The team consisted of 6 people in total: 1 Solution Architect, 2 full-stack engineers, UX/UI designer, QA Specialist, and PM.
The client has tight deadlines, so it was really important to provide the best options in the shortest period of time. The 4ire Labs team provided prompt responses. They were responsible for the full development from scratch. Their team provided all the needed support and resolved all issues quickly during the development process.
All communication was handled by their Solution Architect, who was responsible for the delivery. The development process was divided into 2-week sprints. The team used the Slack channel and GitHub for communication and knowledge-sharing.
4ire labs is our partner for a few years. During this time we have worked together on several projects and all of them were successful. They are very responsive and reliable. All our clients were impressed with the experience of their experts. We hope to continue our productive collaboration.
Very competent ; High quality ; Great experience
They understood our requirements from day one, were able to deliver at strict timelines and carried out high quality work.
The best part of the experience was their ability to implement changes at high speeds. As with any startup, we frequently changed our minds, and they were able to implement these change in an effective manner.
Would highly recommend.
Excellent team and expertise!

Due to launching our own product solution called Datrics.( AI platform for the enterprises and tech professionals), we helps the FinTech companies to build the ML models with the automated deployment process. The business value: experimenting with models, prototyping, and self-service analytics faster with template pipelines, creating APIs, and forecasting dashboards in a couple of clicks that would help them to cover such cases as fraud detection, crossing system etc without hiring the DevOps, backend engineers, Data Scientists.
Quorum is good because there is a Kaleido which covers all needs in running blockchain in production. But it’s not very convenient for enterprises as it’s a completely different technological stack that needs to be adopted for uses with the enterprise infrastructure. But with new ethereum java client developed by pegasys things become better.
If we speak about the creation of DApps or DeFi - Ethereum is very good as there are a lot of tools which allows to create DApps apps very fast. Also DeFi ecosystem is very good in Ethereum.
If we speak about gaming - we suggest NEAR protocol, lightning-fast sharded blockchain with perfect security and smart-contracts developed in RUST.
Ethereum: Solidity + Truffle + Drizzle + Zeppelin
NEAR: Wasm
Substrate: Rust + EVM - based contracts
Hyperledger: typescript + js + golang (if needed)
Front-end:
Reactjs, Vuejs, Nuxtjs
Back-end:
Node.js + express, python + flask or django
If we speak about challenges, these technologies are still on the early stage and not well-tested on the millions of transactions. There is a lack of development materials and APIs changing very often. This makes the technology to be risky for the enterprises.
If we speak about Blockchains version 1.0 (BTC) and 2.0 (ETH) of course there are scalability challenges (remember CryptoKitties game and the stucked ethereum network and the huge gas price)