Cutshort logo
KoinBX logo
Blockchain Developer
Blockchain Developer
KoinBX's logo

Blockchain Developer

Nithya Ramesh's profile picture
Posted by Nithya Ramesh
3 - 5 yrs
₹4L - ₹7L / yr
Madurai
Skills
skill iconNodeJS (Node.js)
Blockchain
skill iconJavascript
  1. Bachelor’s degree in Computer Science, Engineering, or related field.
  2. 3-5 years of professional experience in web development with a strong focus on JavaScript stack technologies.
  3. Proven experience in integrating blockchain technology into web applications, with a deep understanding of blockchain protocols, smart contracts, and decentralized applications (dApps).
  4. Proficiency in multisignature, multiparty computation and 3rd party Node provider integration
  5. Experience with public blockchain platforms such as Bitcoin, Ethereum, etc.
  6. Solid understanding of RESTful APIs and web services.
  7. Strong problem-solving skills and the ability to troubleshoot complex issues.
  8. Excellent communication and collaboration skills.
  9. Ability to thrive in a fast-paced, agile environment and adapt to changing priorities.
  10. Experience with continuous integration and deployment (CI/CD) pipelines is a plus.
  11. Experience in setting up Bitcoin core, and Geth node is a plus


Read more
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos

About KoinBX

Founded :
2019
Type :
Products & Services
Size :
20-100
Stage :
Profitable

About

KoinBX is India's most trusted and fastest-growing crypto exchange, dedicated to providing a secure, compliant, and user-friendly platform for crypto enthusiasts and traders across India. As the most trusted and fastest-growing crypto exchange, KoinBX is your gateway to the future of finance, with a user-centric approach, advanced security measures, and an extensive array of cryptos. Our vision is to be the cornerstone of a future where every individual, regardless of background, discovers and harnesses the boundless opportunities of digital assets. KoinBX opens the doors to a future where digital assets play a transformative role in shaping the financial landscape. Our mission is to empower traders by offering a secure and trusted crypto trading platform that is easily accessible to all. We promise to be the gateway ushering in a future of limitless financial possibilities in the realm of digital assets. We provide advanced tools and confidence to navigate the Indian crypto market. We are proud to be 100% compliant with Indian regulations, safeguarding users' funds through robust security measures, including advanced encryption techniques and multi-factor authentication. With over 120 listed cryptos and 150+ active trading pairs, including cryptos like Bitcoin, Ethereum, and Ripple, we provide a comprehensive platform with an intuitive interface, real-time portfolio tracking, and timely price alerts for informed trading decisions. At KoinBX, we offer a wide suite of features designed to meet the diverse needs of both beginner and experienced traders. From instant KYC authentication to low trading fees and high liquidity, our platform is equipped with everything you need to trade cryptos. Join the 5 million+ strong crypto community on KoinBX and begin your crypto journey today. Whether you're a seasoned trader or just getting started, KoinBX is your trusted partner for all your cryptocurrency trading needs.

Read more

Candid answers by the company

What does the company do?
What is the location preference of jobs?

KoinBX is your gateway to the future of finance, with a user-centric approach, advanced security measures, and an extensive array of cryptos.

Company social profiles

linkedin

Similar jobs

Nagarro Software
at Nagarro Software
1 video
12 recruiters
Nitika Kalra
Posted by Nitika Kalra
Remote, Mumbai, Delhi, Gurugram, Noida, Hyderabad, Bengaluru (Bangalore), Chennai, Pune, Kolkata
13 - 15 yrs
Best in industry
skill iconNodeJS (Node.js)
skill iconExpress

👋🏼We're Nagarro.


We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (18000+ experts across 33 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in!

 

 REQUIREMENTS:

 

  • Experience: 13-15 years
  • Strong technical background with node.js, event loop understanding, unit testing, developing web application & APIs, event & stream, call-back & closures, promise, async/await, accessing file system, Optimization techniques
  • understanding of different components such as web server, storages, integrations
  • should have worked on designing and building server-side solutions (in any technology), build process of node.js, CI/CD process of node.js, multi-tasking (working on multiple things at same time)
  • Good knowledge of functional and Object-Oriented Programming
  • Implementing effective security protocols, data protection measures, and storage solutions.
  • Running diagnostic tests, repairing defects, and providing technical support.
  • Recommending and implementing improvements to processes and technologies.
  • Keeping informed of advancements in the field of Node.js development.
  • Familiarity with Azure pipeline
  • Should have experience in Identifying software application weaknesses and target areas and sketching out ideas for automated software test procedures. Reviewing software bug reports and highlighting problem areas.
  • Knowledge of high-quality professional software engineering practices for agile software development cycle, including coding standards, code reviews, source control management, build processes, testing, and deployment.
  • Fundamental knowledge of design patterns
  • Experience in communicating effectively with users, other technical teams, and management to collect requirements, describe software product features, and technical designs.
  • Mentoring the team members to meet the client's needs and holding them accountable for high standards of delivery.
  • Being able to understand and relate technology integration scenarios and be able to apply these learnings in complex troubleshooting scenarios.


  RESPONSIBILITIES:


  • Writing and reviewing great quality code
  • Understanding functional requirements thoroughly and analysing the client’s needs in the context of the project
  • Envisioning the overall solution for defined functional and non-functional requirements, and being able to define technologies, patterns, and frameworks to realize it.
  • Determining and implementing design methodologies and tool sets
  • Enabling application development by coordinating requirements, schedules, and activities.
  • Being able to lead/support UAT and production roll outs.
  • Creating, understanding, and validating WBS and estimated effort for given module/task, and being able to justify it.
  • Addressing issues promptly, responding positively to setbacks and challenges with a mindset of continuous improvement
  • Giving constructive feedback to the team members and setting clear expectations.
  • Helping the team in troubleshooting and resolving of complex bugs
  • Coming up with solutions to any issue that is raised during code/design review and being able to justify the decision taken.
  • Carrying out POCs to make sure that suggested design/technologies meet the requirements.
Read more
Nagarro Software
at Nagarro Software
1 video
12 recruiters
Prabhu Singh
Posted by Prabhu Singh
Remote, Gurugram
4.5 - 10 yrs
Best in industry
skill iconNodeJS (Node.js)
skill iconExpress
skill iconDocker
skill iconJavascript
skill iconAmazon Web Services (AWS)

👋🏼We're Nagarro.

We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (18000+ experts across 33 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in!

 

Please find the job details below

Experience: 7.5-10 years

Must Have: Microservices architecture (MSA)- General Experience

 

 REQUIREMENTS:

 

  • Strong technical background with node.js, event loop understanding, unit testing, developing web application & APIs, event & stream, call-back & closures, promise, async/await, accessing file system, Optimization techniques
  • understanding of different components such as web server, storages, integrations
  • should have worked on designing and building server-side solutions (in any technology), build process of node.js, CI/CD process of node.js, multi-tasking (working on multiple things at same time)
  • Good knowledge of functional and Object-Oriented Programming
  • Implementing effective security protocols, data protection measures, and storage solutions.
  • Running diagnostic tests, repairing defects, and providing technical support.
  • Recommending and implementing improvements to processes and technologies.
  • Keeping informed of advancements in the field of Node.js development.
  • Familiarity with Azure pipeline
  • Should have experience in Identifying software application weaknesses and target areas and sketching out ideas for automated software test procedures. Reviewing software bug reports and highlighting problem areas.
  • Knowledge of high-quality professional software engineering practices for agile software development cycle, including coding standards, code reviews, source control management, build processes, testing, and deployment.
  • Fundamental knowledge of design patterns
  • Experience in communicating effectively with users, other technical teams, and management to collect requirements, describe software product features, and technical designs.
  • Mentoring the team members to meet the client's needs and holding them accountable for high standards of delivery.
  • Being able to understand and relate technology integration scenarios and be able to apply these learnings in complex troubleshooting scenarios.

  RESPONSIBILITIES:

  • Writing and reviewing great quality code
  • Understanding functional requirements thoroughly and analysing the client’s needs in the context of the project
  • Envisioning the overall solution for defined functional and non-functional requirements, and being able to define technologies, patterns, and frameworks to realize it.
  • Determining and implementing design methodologies and tool sets
  • Enabling application development by coordinating requirements, schedules, and activities.
  • Being able to lead/support UAT and production roll outs.
  • Creating, understanding, and validating WBS and estimated effort for given module/task, and being able to justify it.
  • Addressing issues promptly, responding positively to setbacks and challenges with a mindset of continuous improvement
  • Giving constructive feedback to the team members and setting clear expectations.
  • Helping the team in troubleshooting and resolving of complex bugs
  • Coming up with solutions to any issue that is raised during code/design review and being able to justify the decision taken.
  • Carrying out POCs to make sure that suggested design/technologies meet the requirements.
Read more
BatchService
at BatchService
1 recruiter
Abhijith PV
Posted by Abhijith PV
Remote only
8 - 15 yrs
₹15L - ₹30L / yr
skill iconNodeJS (Node.js)
skill iconMongoDB
skill iconAmazon Web Services (AWS)
RESTful APIs
Job Summary
We are looking for an experienced NodeJS/ExpressJS/TypeScript developer. You will work on the most
critical software development team in a fast-growing data-centric software company. You will develop high performance, highly available REST and GraphQL APIs that will deliver data to our suite of web and mobile
apps.
Duties and Responsibilities
Software Development: You will work with the engineering lead to design and develop REST and
GraphQL APIs that will serve data from MongoDB and ElasticSearch.
Automated Test Scripts: You will write automated test scripts for all of your code. You will work with
the QA manager to determine optimal code coverage.
Code Reviews: You will assist in reviewing PRs raised by other team members. You will be
responsible for ensuring that the code satisfies the documented requirements, includes the necessary
automated tests and follows our documented coding standards and best practices.
API Support: API issues will be reported manually and automatically (via alerts) to a series of Slack
channels. You will monitor these channels and create Jira tickets to diagnose and fix these issues. You
will ensure that affected API consumers are informed regularly as to the status of the open issues.
API Documentation: You (and the rest of the API team) will be responsible for keeping the API
documentation up to date.
Skills and Qualifications
Bachelor's degree in computer science, information science, or similar.
Exceptional analytical and problem-solving skills.
Great organizational and time management skills.
Extensive knowledge of NodeJS libraries and frameworks.
REST APIs: 3+ years required.
GraphQL APIs: 1+ years desired.
ExpressJS or Fastify: 2+ years required
Advanced TypeScript: 1+ years required
NodeJS: 2+ years required
Node Streams: 1+ years desired
AWS High-Availability Clusters: 1+ years desired
MongoDB: 2+ years desired
Search Engines (ES or Solr): 2+ years desired
Big Data: 1+ years’ experience querying datasets with hundreds of millions of rows desired
Mocha/Chai: 1+ years desired
Bitbucket or GitHub: 1+ years required
Read more
,
,
Agency job
via Office day Innovation by Aniruddh Roshan
Ahmedabad
1 - 5 yrs
₹3L - ₹5L / yr
skill iconNodeJS (Node.js)
skill iconjQuery
skill iconExpress
RESTful APIs
skill iconPostgreSQL
+1 more

Responsibilities:

 

  • Ability to work in an existing codebase and collaborate with a diverse team
  • Experience in building enterprise-scale backend REST APIs with frameworks such as Nest.js & Express.js using an API-first paradigm
  • Intimate knowledge of crafting highly performant database queries
  • Hands-on experience implementing relational database structures, including tables, indexes, views, etc.
  • A mindset towards building systems for the cloud and DevOps fundamentals
  • Working knowledge of cloud infrastructure services is good to have. If not then willingness to learn should be there.
  • Focus towards building security, performance, and scalability into services from the beginning
  • Experience with debugging code and troubleshooting technical issues in order to craft appropriate solutions
Read more
Help product companies uplift their product to the next
Help product companies uplift their product to the next
Agency job
via Sapwood Ventures by Jubera Khan
Pune
8 - 11 yrs
₹16L - ₹24L / yr
skill iconJava
J2EE
skill iconHTML/CSS
skill iconJavascript
skill iconAngularJS (1.x)
+1 more
Responsibilities and Skills:
● Must have worked on Java and hands on experience on frameworks (like Spring),
database layers (like iBatis, Hibernate, etc.)
● Experience on web application & RESTful web service development.
● Build the front-end of applications through appealing visual design and Integrating our
front-end UI with the constructed API.
● Hands on UI experience in HTML, JS, CSS, Bootstrap, AngularJS 4/5/6, React,
JavaScript, XML, JQuery, Ionic 3/4 & Node JS.
● Hands on experience on project life cycle activities on development and maintenance
projects including creating Junit, Unit testing, Code reviews etc.
● To lead the development and lifetime maintenance of software products, as required to
enhance product line. You are also responsible for managing the continuous
improvement process within the software product’s lifecycle.
● Development of planned tasks, participate in the entire application lifecycle, focusing
on coding, Troubleshoot and debugging.
● Work closely with clients on issues related to design and development.
● Collaborate with Front-end developers to integrate user-facing elements with
server-side logic.
● Knowledge of Application server/container configuration management and application
deployment (whether it is Tomcat, JBoss, etc).
● Experience on web application, OOPs, Design Patterns, Interface, Serialization and Git
Version control.
● Ability to handle a team in a diverse/ multiple stakeholder environment.
● Must think logically and be a self-motivated problem solver.
● Modifying software to fix errors, adapt it to new hardware, improve its performance, or upgrade interfaces
Read more
Resilience Infotech
at Resilience Infotech
3 recruiters
Nitinchandra Doddamani
Posted by Nitinchandra Doddamani
Bengaluru (Bangalore)
2 - 4 yrs
₹2L - ₹7L / yr
skill icon.NET
ASP.NET MVC
SQL server
Web API
skill iconJavascript
+1 more
Hi

We have Immediate need for Dot NET Developer for our RT Nagar, Bangalore location.

Please let me know if you are interested for the bellow need

Technology:
C#, ASP.NET, MVC, JavaScript / jQuery, LINQ, ADO.NET, Entity Framework, SQL Server, webAPI, WCF, SVN.
Domain – Health care will be added as an advantage.

Required Skills:
• Strong experience as a software engineer; demonstrated success developing a variety of software systems while taking on increasing responsibility for analysis, design and implementation tasks
• Strong experience building web-based software systems, utilizing N-tier architectures, dynamic content, highly-scalable approaches, and complex security models/implementations
• development experience (OOPS, Design Patterns) with C# server-side development in large scale, multi-threaded business critical applications
• Good design skills using n-tier architectures (scalability, multithreading, caching, business & data layers) or SOA based applications.
• .Net 3.5 & above frameworks.
• Database skills SQL, ability to write stored procedures.
• Should have more than 1 Years of experience in designing applications using MVC
Read more
SWIFT
at SWIFT
2 recruiters
Debanshu Sinha
Posted by Debanshu Sinha
Bengaluru (Bangalore)
2 - 7 yrs
₹15L - ₹20L / yr
skill iconJava
skill iconMongoDB
skill iconNodeJS (Node.js)
TypeScript
skill iconReact.js
About us:

Swift is building a next generation checkout stack for India - a platform rolling up payments and logistics solution for all fulfillment needs. We give businesses the opportunity to provide a customer experience at par with the likes of Amazon and Flipkart, all the while saving money and time.

Its basically Amazon without the website listing - we let our sellers design their own sales channel :-)

We believe there are many things a seller or small business has to worry about when selling online, logistics/payments/etc shouldn't be one of them. With our solution, SMBs and D2C brands get access to technologies and services like next day delivery, same day delivery, live package tracking, Card/Cash on delivery, scheduled delivery etc, making parcel delivery just as simple as collecting payment.

We also provide robust APIs which makes it easy for developers to add shipping capabilities to their multichannel online store.

We want to be the #1 checkout platform that’s reliable, easy to use and affordable.

About you:

You have experience in Java/Scala/JVM based languages and have an understanding of server design and implementation. You are looking for challenges in growing a product from hundreds to millions of visitors per month making thousands of transactions a day.

You like working with streaming/reactive architectures and have experience/interest in setting up MongoDB based cloud infra from scratch. You generally prefer to use a minimal set of simple tools to a diverse range of complex ones.
We are looking to build a back-end cloud infrastructure (on Java/Scala with Google Cloud Platform preferably) which will be a fault-tolerant real-time stream processing system on the cloud - Our system will need to meet liveliness guarantees from a web/API application perspective (and not a big data/ETL perspective).

You like to work on a variety of projects - at this job, you’ll be developing a complex backend API infra, a reactive streaming architecture and a cloud-native, highly available API for our customers.

You have:

Experienced in any JVM based language.
Have some experience in NoSQL and architecting APIs
Strong verbal and written communication skills and the ability to work well cross-functionally.

We offer: 

You to be a part of a small, but a super capable team.
The opportunity to work closely with founders to define, scope, estimate and plan various aspects of the product. Being one of the first hires at Swift, you will be involved in both high and low-level decision making. This means a lot of ownership, which we cultivate by having a flat structure.
Competitive salary and stock options from a high-growth company.
Read more
Livspace
at Livspace
1 video
11 recruiters
Christopher Menezes
Posted by Christopher Menezes
Bengaluru (Bangalore)
3 - 12 yrs
Best in industry
skill iconJava
skill iconJavascript
Data Structures
Algorithms
skill iconScala
+5 more
As a Senior software developer you will:
➢ Design, implement and enhance new components of the Livspace design
platform and content management platform
➢ Design new features for the e-commerce properties and front-end products
and mobile apps
➢ Maintain engineering infrastructure
➢ Have significant impact on current and future technology roadmap
➢ Contribute creatively in strategic products that will reach large audience
➢ Build a web product that users love.
Who you are:
➢ You earned B.Tech or equivalent degree in computer science or related
engineering field
➢ You have at least 3+ yrs of experience working with large scale web
products
➢ You can learn new technologies quickly
➢ You have strong communication and collaboration skills
➢ You have prior ownership of the delivery of an entire feature/subsystem
You know your way around these:
➢ Linux, Apache, MySQL and PHP
➢ Javascript, AngularJS, JQuery, HTML, CSS
➢ Object oriented programming with Java/Python/Ruby
➢ HTTP and REST web services
Read more
NerdWallet
at NerdWallet
1 recruiter
Shivang Agarwal
Posted by Shivang Agarwal
Bengaluru (Bangalore)
0 - 12 yrs
₹15L - ₹45L / yr
skill iconJavascript
skill iconPHP
skill iconPython
skill iconRuby on Rails (ROR)
skill iconNodeJS (Node.js)
+2 more
At NerdWallet, we are passionate about building delightful user experiences and creating consumer products that impact millions of users. We are looking for talented Senior Full Stack Engineers who will help us innovate and shape our products and services as we expand into new verticals. Our engineers are dedicated to changing how consumers interact with their finances and work in partnership with product owners and designers to evolve our product into a clean and seamless experience. The successful candidate enjoys building beautiful interfaces and connecting them to complex back end systems. You will be a crucial member of our engineering team and help design, build, and maintain systems necessary to continue our rapid growth. NerdWallet Engineering offers a culture of constant learning and knowledge sharing; we are passionate about metrics and experimentation. Engineers are organized into cross-functional multidisciplinary teams and work closely with stakeholders. Our stack is based on Python and React, and we continue to expand our toolbox to use the best technologies for the job. Where you can make an impact: Design and lead the development of high-performance, secure, scalable and delightful consumer-first experiences that improve the lives for millions of users. Build out the service architecture that interfaces the front-end stack to seamlessly talk to our identity services, data layer or business partner APIs. Architect, develop and drive improvements to our evolving backend and frontend infrastructure. Implement product features that have a direct impact on user engagement and monetization. You are: Customer focused: You are passionate about creating web applications that improve the lives for millions of users and building delightful user experiences. Communication and collaboration: You are able to work effectively with others. You will be working closely with other engineers, designers, product managers, user research scientists and customer groups to build product features and high quality products. Leadership: You have demonstrated feature development ownership, can lead by example and enjoy mentoring and inspiring other engineers. High-energy, company first, positive attitude: Must be motivated to work hard in a fast-paced environment. Your experience: 5+ years of engineering experience with a proven track record of building consumer web applications or services. Advanced programming skills developing using client-side Javascript and HTML/CSS. Experience in building highly scalable web services and building/using RESTful APIs and proficiency in Node.js, Python, Ruby or PHP. Experience with Express.js and React/Flux/Redux a plus. Strong understanding, building and debugging of scalable, high performance web applications built with reusability and componentization in mind. Familiarity with Single Page Application Frameworks (React, Angular, Backbone), responsive design and MVC design patterns. Bachelor’s Degree in Engineering, Computer Science or a related field preferred. You should be able to demonstrate superior understanding of CS fundamentals. NerdWallet is committed to pursuing and hiring a diverse workforce and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of any characteristic protected by applicable federal, state or local law.
Read more
websolutioncentre
Web Solution
Posted by Web Solution
NCR (Delhi | Gurgaon | Noida)
3 - 7 yrs
₹2L - ₹5L / yr
skill iconPHP
skill iconJavascript
skill iconPython
skill iconRuby on Rails (ROR)
skill iconNodeJS (Node.js)
+2 more
Web Solution Centre is experienced website designing company in Delhi, We are proven to be the best website designing company delhi, india and across the globe.
Read more
Why apply to jobs via Cutshort
people_solving_puzzle
Personalized job matches
Stop wasting time. Get matched with jobs that meet your skills, aspirations and preferences.
people_verifying_people
Verified hiring teams
See actual hiring teams, find common social connections or connect with them directly.
ai_chip
Move faster with AI
We use AI to get you faster responses, recommendations and unmatched user experience.
Did not find a job you were looking for?
icon
Search for relevant jobs from 10000+ companies such as Google, Amazon & Uber actively hiring on Cutshort.
companies logo
companies logo
companies logo
companies logo
companies logo
Get to hear about interesting companies hiring right now
Company logo
Company logo
Company logo
Company logo
Company logo
Linkedin iconFollow Cutshort
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos