Web, Mobile & Software Dev Jobs & Projects

At Request, our mission is to interconnect isolated financial systems to create more efficient and inclusive economies. We are accomplishing this by building a completely decentralized and open network for transaction requests.
WE BUILD THE FUTURE OF INVOICING AND BUSINESS
Our core technology is an open-source protocol. It allows records of transactions to be easily stored and accessed. This shared network gives financial systems a shared language to communicate.
On top of this, we are building Request Invoicing, the biggest crypto-friendly invoicing application. Request users benefit from our unique payment detection solution: the reconciliation of invoices payments is 100% automated. CFOs, accountants, and auditors have the clearest financial view they could imagine.
Our upcoming priorities may include: 
Integration of more blockchains and currencies
Improvement of the payers’ UX with different kinds of wallets (for example multisig wallets)
Decentralized escrow system embedded within the smart invoice, fiat on-ramps & off-ramps, mobile app, etc.
 
YOUR RESPONSIBILITIES
Participate in the Request Invoicing development
Keep yourself up-to-date with our stack: Typescript, Node, React, Mongo, Kubernetes, Docker, NPM, Circle CI.
Participate in the continuous improvement of the Request Network library, make it easy to pay and get paid on Ethereum and other public blockchains with open-source packages: request-client.js, payment-processor, payment-detection, etc.
Propose functional and design improvements, challenge the infrastructure, the development & release process.
Design and implement integrations with partners (Invoicing REST API, payment detection on other blockchains, accounting software, etc.)
Optionally gain knowledge and responsibility for our decentralized framework: ethers.js, IPFS, Solidity, Infura.
 
QUALIFICATIONS
Solid knowledge of computer science fundamentals: algorithms, data structures, databases, distributed systems, operating systems, networking
Strong interest in blockchain technology, and the future of payments
Strong knowledge of Typescript and Node.js
Used to open-source development
Understanding of API design (REST, RPC)
Good understanding of git and continuous integration tools
Self-motivated, innovative, and proactive
Ability to take responsibility for projects and the willingness to learn and grow professionally in a team environment
Willingness to improve by giving and asking for feedback
Team spirit above personal results
 
Bonus - this makes you stand out
Good knowledge of Ethereum: frequent dapp usage or smart-contract development
Familiarity with Kubernetes, Helm, Google Cloud Platform, CircleCI
Mobile development (architecture, design, development framework)
Cryptography
Monitoring of stability and performances
 

At Request, our mission is to interconnect isolated financial systems to create more efficient and inclusive economies. We are accomplishing this by building a completely decentralized and open network for transaction requests.
WE BUILD THE FUTURE OF INVOICING AND BUSINESS
Our core technology is an open-source protocol. It allows records of transactions to be easily stored and accessed. This shared network gives financial systems a shared language to communicate.
On top of this, we are building Request Invoicing, the biggest crypto-friendly invoicing application. Request users benefit from our unique payment detection solution: the reconciliation of invoices payments is 100% automated. CFOs, accountants, and auditors have the clearest financial view they could imagine.
Our upcoming priorities may include:
- Integration of more blockchains and currencies
- Improvement of the payers’ UX with different kinds of wallets (for example multisig wallets)
- Decentralized escrow system embedded within the smart invoice, fiat on-ramps & off-ramps, mobile app etc.
 
YOUR RESPONSIBILITIES
 
Contribute to a decentralized protocol built on the blockchain
Maintain and improve the Request Network javascript libraries
Develop Request core infrastructure and front-end applications
Participate in the choices of engineering methodologies, tools, and organization
Keep yourself up-to-date with the rapidly evolving blockchain ecosystem and drive changes in the protocol and the team
Work autonomously inside a high performing team
Support the developer community to build on top of Request
 
QUALIFICATIONS
Solid knowledge of computer science fundamentals: algorithms, data structures, databases, distributed systems, operating systems, networking
Strong knowledge of Typescript and Node.js
Understanding of API design (REST, RPC)
Good understanding of git and continuous integration tools
Self-motivated, innovative, and proactive
Ability to take responsibility for projects and the willingness to learn and grow professionally in a team environment
 
Bonus - this makes you stand out
Experience developing on top of Ethereum: development and deployment of smart contracts, understanding of blockchain tools such as ethers and truffle
Experience with several blockchain platforms and able to demonstrate a deep understanding of the blockchain architecture
Experience with decentralized file systems like IPFS, swarm, dat, hyperdrive.
Experience with modern web development, especially React
Familiarity with Kubernetes, Amazon Web Services, or Google Cloud Platform
Knowledge of Infura

Se solicita desarrollador, que tenga conocimientos de español nivel nativo
Estamos buscando un desarrollador experto con el fin de desarrollar nuestra propia criptomoneda
 
Hola en Finit, estamos necesitando crear una criptomoneda con los próximos requisitos, buscamos desarrolladores con el último historial en estos proyectos y también estamos aceptando y enumerando recomendaciones. Los requisitos son: Estamos buscando crear una criptomoneda para nuestro campus de estudiantes, y volver esta misma un sistema de dinero y compensación entre los estudiantes del campues de la comunidad, por lo que este será un lms donde los estudiantes del campus puedan realizar transacciones entre nombres de usuario y recibir comisiones o reembolsos. Necesitamos cotización que incluya la aplicación móvil y el panel del sitio web para usuarios, tutores, administrador y superadministrador con un agradable ux Los requisitos de nuestra cryptomoneda que buscamos Queremos desarrollar la misma bajo fork o que nos aconsejes cual seria la mejor opcion que cumpla con estas condiciones Estamos pensando entre Binance Smart Chain, Nem, Tron, XLM o Xrp para crear una cryptomoneda transaccional sin gastar millones en recursos tecnologicos *Fee transaccional bajo * Procesamiento rápido de grandes volúmenes de transacciones * La criptomoneda debe manejar transacciones altas, aproximadamente 50,000 nombres de usuario activos y será 1 millón de usuarios a finales de 2021 * Fácil de cumplir con los aspectos legales para los reguladores. * Seguro * Carteras múltiples * Carteras de múltiples firmas si esto es posible para mi propio token * Fácil de adaptar y agregar a intercambiadores y otros proveedores de billeteras * La criptomoneda también se utilizará para recibir dinero, enviar dinero, transacciones y liquidación, preferimos una criptomoneda con bifurcación de proyectos bancarios como steller o xrp o BSC Binance * Pagos Qr * Compatibilidad multiformato

Hello again from the merkle tree! 😃 
We'd like to hire an additional JavaScript Developer. 
To qualify: 
Be an Expert with JavaScript (nodejs, reactjs, json/yaml, etc); your github proof (with public email displayed) is required, since we must verify your recent commits. 
Experienced with Web Scraping
Bitcoin must still be legal in the country in which you live. 
You must accept weekly payments in Bitcoin (BTC)
NOT required, but this is a plus:
Experience with nginx
We are seeking another Developer to join our team here at Agorise who is experienced with webscraping. There are 5 websites that have 4 different values that we must extract every 15 minutes (we will containerize and cron job your script). So, your script will acquire the values we need for the 4 keys and log those values and links in json and yaml files. Easy-peezy, right?:) 
--------------- 
This is a long-term job, and will be mostly your code (we know it's no fun sifting through another guy's code). Multiple projects here if you want more work. This job will employ you immediately, and we're very flexible on hours that you can commit as well as the timezone in which you live. Our Dev Teams are located all over the Earth, and upon being hired, we will introduce you to many of them in our Matrix chat room below (we dumped Telegram). 
If you are qualified, please dm Ken through http://agorise.chat with your github link and to setup your interview. Please Re-blog this post to help spread the word, and THANK YOU! 💪😃 

Требуется помощник с дальнейшей официальной работой в корпорации мирового масштаба 
https://sites.google.com/view/iddevice/dislide
Stanislav Honcharov Skype: ibmer8 

I need to clone a crypto wallet web app, mainly its GUI. For the functions, most would be probably changed.

Solidity engineer

Platinum Software Company is looking for a solidity engineer for the development of our DeFi project.
If you are interested in participating in the development of a DeFi project, let us know your rates and the type of work you can collaborate with us on. Thank you!
 
Tech Stack:
-Solidity
-Truffle
-Web3.js
-JavaScript
-Unit Testing
-Open Zeppelin & ZOS
 
Responsibilities:
-Developing, testing and deploying complex smart contract systems
Nice-to-haves
Deep understanding and passion for DeFi
 
Terms :
- Remote work
- Fixed salary or hourly rate
- Part-time or full-time position
- up to $4000 (30-40 per hour)
 
How to Apply
To apply, email your CV & github profile to hr@platinum.fund
 
Our website : platinum.fund

Work with our team remotely to bring our web service into a mobile App (crypto price tracking website).
 
- Contribute to design, testing, release and support of the app.
- Work with colleagues to innovate app functionality after.
 
Requirements:
- English language for written communication in Slack
- proven experience as a Mobile developer (CV, Github, endorsements)
- Experience with third party library and APIs
 
Payment can happen in 14 day cycle, 20 hour equiv.at $28 per hour.
 

Searching for a Frontend Developer that is experienced in working with HTML and JAVASCRIPT for an interactive website, possibly including data from blockchain explorer services.
 
The job consists of approximately 10 hours of analyzing our current website for improvements and naming meaningful solutions in PDF form (app. 20 hours).
30 hours in total.
 
You should include suggestions about displaying blockchain (Ethereum) data (transactions) on the site. Hence we are looking for a Developer with a certain understanding of how blockchain works, more specifically pulling data from explorers.
 
NOTE: An additional contract will be set up for the actual implementation of those solutions. Hourly wage for that one will be about $45.
 
 

Please only apply if you feel comfortable that those requirements fit your skills and experience:
 
• Software development and maintenance (enhancement, changes, bugs fixing, tests development)
• implementing Customer Reviews
• Perform automated API Tests
• broad understanding of blockchain mechanics
 
This will be a re-occuring contract on a monthly basis. Budget is set to payment per month. Approximately 60h per month.
Work is being carried out remotely. Communication in team mostly on Slack or Telegram.
 

Need to do QA test for crypto exchange 
Goal is understanding that all functions works correct 
Time is around 20 hours