NodeJS Developer

Role and Responsibilities:

• To ensure  success   as   a   js   developer,   you   should   possess extensive   knowledge   of   Node.Js   based   services   like   Express   js, Multer.
• Candidate must be well aware of the JS concepts like promises, async-await, callback, fetch, and array methods like map, filter, reduce.
• Knowledge of GIT is a must.
• Must have sound knowledge of creating API through postman or similar tools, developing and maintaining all server-side network requests, ensuring optimal performance of the central database, collaborating with   front-end   developers   on   the   integration   of elements.
• Deep Understanding of mongo and MySQL.
• Working knowledge of Microservices.
• Good understanding of AWS services, Like Instance,S3, Route53, Elastic Bean Etc.
• Best writing code understanding.

Are you passionate in coding and blockchain? Do you wish to face challenges ahead, develop and deliver features that will be extraordinary towards users? We are looking for experienced talents (React JS / Node JS / MongoDB / Web3.js / Solidity developers) to join our team and start a revolution!

 

Key Responsibilities and Scope

• Framework development and integration
• Prototype and Proof of concept development
• Creation, configuration, and monitoring Shards sets. Architecture and capacity planning for MongoDB clusters. 
• Assisting senior developers in detecting performance issues in the system by deploying MMS and MongoDB profilers
• Implementation of MongoDB advanced concepts like locking, transactions, indexes, Sharding, replication, schema design. 
• Maintain MongoDB replication with replica set factors, arbiters, voting, priority, server distribution, slave delays. 

 

Technical Skills

 

- Database & Languages:  MongoDB, B-tree, MongoDB Profiler, Javascript, MongoDB Compass, Mongo Booster

 

- Others: Elastic Stack, MMS, MongoDB Management service

 

Qualifications and Experience location GMT+8 or GMT+5:30

• Ability to work remotely or on-site (if Malaysia)
• Executing elastic stack in production scale Passion for best design, developing, and coding practices
• Creating servers and databases for functionality
• Maximizing application performance, uptime, and scalability, maintaining high standards of code quality and thoughtful application design
• Excellent debugging and optimization skills
• Unit/integration testing experience
• Experience in analyzing and visualizing the data along with data modeling
• Experience in upgrading different databases and also migration of data among multiple databases. 
• Experience in MongoDB installation, patching, troubleshooting, performance, tracking/tuning, backup, and recovery in dynamic environments. 
• Experience in managing the life cycle of MongoDB including sizing, automation, monitoring, and tuning
• Experience in working with MongoDB ops Manager, Cloud Manager, and Atlas Manager
• Experience in analyzing chunk migrations, splitting, and balancing across the clusters.

The key aspects of this role include:
• Design, build, and maintain scalable applications using Python.
• Contribute to the entire implementation process including driving the definition of improvements
based on business need and architectural improvements.
• Act as a subject matter expert for Application Software developers and Engineers.
• Handle server-side code for a production platform and contribute to new features

To be the right fit, you'll need:
• More than 4+ years of experience as a software developer in Python, with knowledge of at least one Python web framework such as Django, Flask, etc.
• Good understanding of common design patterns and architecture principles to design reliable and Scalable applications
• Strong communication skills
• Knowledge of databases line NoSQL or MongoDB
• Good to have AWS and Docker or Web services
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3

We are looking for software development engineers to design and develop the backend systems for our consumer and partner-facing applications. You will work on massively scalable distributed systems and solve complex engineering problems

Reporting structure - Engineering Manager-Java

• Computer Science fundamentals in object-oriented design, design patterns, data structures, algorithm design,
• Proficiency with Java, Rabbit MQ, Kafka.
• Proficiency in Mongo DB, Cassandra, Redis.
• 3+ years of experience contributing to architecture and design in a product setup Information Technology
• Understand customer needs by collaborating with Product Managers and Business stakeholders
• Development, delivery and support of large-scale, distributed software applications and tools
• Use software engineering best practices to ensure a high standard of quality and maintainability for all deliverables
• Work in an agile, start-up-like development environment, where you are always working on the most important stuff.
• Take initiatives and come up with new ideas to invent solutions for customer

Company Profile DLT Labs is a global leader in delivery of enterprise blockchain solutions and technologies, as well as a pioneer in the implementation of standards. DLT Labs' proprietary framework consists of a modular and scalable architecture which allows for the rapid creation, deployment and management of enterprise blockchain solutions. With a deep track record in innovation and one of the world’s largest pools of highly experienced blockchain experts, DLT Labs enables the transformation and innovation of complex multi-stakeholder processes. This is your opportunity to work with our talented team on latest technologies in a fast growing, customer-oriented, IT organization. More About us at: https://dltlabs.com Our Products: https://dltlabs.com/products/ Work and Life at DLT Labs ● Flexible and Friendly work environment. ● Opportunity to fly within India or abroad. ● Experience life beyond a routine 9 to 6 job. ● International Clients (US, UK, Australia, Canada, Singapore). ● Quench up your thirst for the latest technologies, while you work with some of the brightest minds in the industry. Requirements: - We are looking for individuals, preferably with relevant experience of 3.5+ Years. ● The ideal candidate has required experience in Full- MEAN Stack. ● Sound knowledge of OOPS and data structure concepts. ● Should have hands on experience on Angular JS and similar JS Framework ● Should have knowledge on UI technologies with AJAX, jQuery, JavaScript. ● Must have working knowledge of Zend / Laravel / CodeIgniter Framework. ● Proficient understanding of code versioning tools like Git, code collaboration review tools like GitHub and issue tracking tools like JIRA. ● Must have Strong communication skills. ● Solid track record in delivering successful web applications. ● Ready to work on new technologies like Ethereum, Solidity, Truffle, Meteor. ● Should be Creative and innovative in approach

Responsibilities: ● Build reusable code and libraries for future use. ● Own & build new modules/features end-to-end independently. ● Collaborate with other team members and stakeholders. Required Experience, skills and abilities: ●Thorough understanding of Node.js, JavaScript, its quirks, and workarounds. ● Excellence in at least one framework like strongloop loopback, express.js, sail.js etc. ● Excellence in at least one Javascript framework like Angular, vue.js, Ember, React or Backbone. ● Basic architectural understanding of modern day web applications ● Diligence for coding standards ● Must be good with git and git workflow ● Experience of external integrations is a plus ● Working knowledge of AWS, GCC, Azure ● Expertise with linux based systems ● Experience with CI/CD tools like jenkins is a plus. ● Experience with testing and automation frameworks. ● Extensive understanding of RDBMS systems Interpersonal Go-getter attitude and a passion for making killer web applications Good communication and interpersonal skills. Ability to work in a high pressure environment Ability to quickly understand complex problems and devise effective solutions Extra plusses(Optional) Knowledge of D3/NodeJS/AngularJS/lodash etc. Experience on Cloud as a platform or Infrastructure. Inclination to application design standards Other Details Salary: Market standard with performance linked benefits Depending upon the candidates Industry: Financial Technology Functional Area: BFSI

When we say "full-stack", we mean it. On a given day, you may need to work on anything from designing front-end components in React to provisioning backend Docker containers. If you’re not doing either of those, you’re probably creating micro-services in our distributed architecture. Have we covered enough topical (but true) buzz-words yet? Cool. Seriously, though, you’ll be working on software that’s re-defining how the Indian economy works. Who should join us: If any of the following apply to you, hit us up: ● You’d like to work on sophisticated distributed software that solves for complex financial workflows. ● You’re excited about the future of Digital India and want to work in a company that not only believes in that vision, but is also helping realise it. ● You want to work with fun folks who are also steeped in customer-driven product development. ● You like autonomy, and the freedom to come up with solutions that solve the problem best. Regardless of the technology. ● You believe in the power of data to solve previously unsolved problems. ● You’re secretly a great foosball player, looking for peers who can match your skills.

As a Full Stack Developer, you will be responsible for delivering web, mobile, and API capabilities across a suite of newly developed (and yet to be developed) applications for consumers. We are looking for someone who loves to roll up his or her sleeves to understand the business need and translate that into amazing technology capabilities. This team member must act by keeping the core principles of the company such as accountability,good attitude,team oriented,out of box thinking,better communication and expressing leadership abilities. Responsibilities ● Writing APIs that perform MongoDB CRUD operations. ● Writing queries with the MongoDB Aggregation Pipeline. ● Administering MongoDB, including security, monitoring, maintenance, performance optimization, replication, and sharding. ● Creating and maintaining MongoDB indexes, including geospatial indexes. ● Deploying local MongoDB databases. ● Leveraging MongoDB PaaS solutions such as MongoDB Atlas. ● Querying relational databases using T-SQL and related technologies. ● Developing for Parse Query clients using Parse Server and MongoDB. ● Developing secure Node.js endpoints using Passport, JWT, OAuth, SAML, and related technologies. ● Optimizing Node.js server performance and memory consumption. ● Deploying Node.js server solutions to the Microsoft Azure cloud or Amazon Web Services. ● Utilizing tooling such as npm, nodemon, webpack, Babel, and ESLint. ● Writing test specs using tools such as Jest, Mocha, and Chai. ● Working with an Agile Scrum team using tools such as JIRA. Skills And Qualifications ● Exceptional coding skills in JavaScript (both frontend and backend) ● Proficiency using the MongoDB shell and related tools. ● Proficiency with MongoDB data modeling and document validation. ● Advanced proficiency in MEAN Stack (NodeJS, MongoDB, Express, AngularJS) ● Proficiency and hands-on experience with one or more of the following: Backbone / KnockoutJS / EmberJS / ReactJS ● Proficiency with Data visualization and charting tools/frameworks like HighCharts and D3.JS is a huge plus! ● Proficiency with Node.js, Express, Mongoose, and popular npm packages and related tooling. ● Proficiency or certification as a MongoDB Developer (v3.2+), MongoDB DBA, or Microsoft DocumentDB developer would be an added advantage ● Thorough knowledge of software development best practices, including coding standards, code reviews, source control management, build process, continuous integration and continuous delivery. ● Exceptional verbal, written and listening skills. ● Ability to learn new technologies quickly. ● Proficient understanding of code versioning tools, such as Github,svn,etc,