
Position: Senior Backend Developer (NodeJS)
Experience: 5+ Years
Location: Bengaluru
CodeCraft Technologies multi-award-winning creative engineering company offering design and technology solutions on mobile, web and cloud platforms.
We are looking for an enthusiastic and self-driven Backend Engineer to join our team.
Roles and Responsibilities:
● Develop high-quality software design and architecture
● Identify, prioritize and execute tasks in the software development life cycle.
● Develop tools and applications by producing clean, efficient code
● Automate tasks through appropriate tools and scripting
● Review and debug code
● Perform validation and verification testing
● Collaborate with cross-functional teams to fix and improve products
● Document development phases and monitor systems
● Ensure software is up-to-date with the latest technologies
Desired Profile:
● NodeJS [Typescript]
● MongoDB [NoSQL DB]
● MySQL, PostgreSQL
● AWS - S3, Lambda, API Gateway, Cloud Watch, ECR, ECS, Fargate, SQS / SNS
● Terraform, Kubernetes, Docker
● Good Understanding of Serverless Architecture
● Proven experience as a Senior Software Engineer
● Extensive experience in software development, scripting and project management
● Experience using system monitoring tools (e.g. New Relic) and automated testing frameworks
● Familiarity with various operating systems (Linux, Mac OS, Windows)
● Analytical mind with problem-solving aptitude
● Ability to work independently
Good to Have:
● Actively contribute to relevant open-source projects, demonstrating a commitment to community collaboration and continuous learning.
● Share knowledge and insights gained from open-source contributions with the development team
● AWS Solutions Architect Professional Certification
● AWS DevOps Professional Certification
● Multi-Cloud/ hybrid cloud experience
● Experience in building CI/CD pipelines using AWS services

About CodeCraft Technologies Private Limited
About
CodeCraft Technologies is a digital transformation company offering mobility & cloud solutions along with design and consultancy services
With Codecraft you get a chance to work on cutting edge Technololgies.
You will be working on challenging projects into Cyber Security, IOT and Energy Domains
We have open and transparent work culture.
You will be working with one of the finest design teams
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Job Title : API Connect Gateway, IIB & MQ Administrator
Job Location : Bangalore
Shift : 24*7
Only Male candidates are required for this position.
Essential Roles & Responsibilities:
- Experience in creating, installing, managing and supporting the API components of IBM which includes Datapower & API Connect
- Overall responsible for upgradation, fixpacks, configuration, and maintenance of DP, APIC.
- Use the API Dev Portal to manage the lifecycle of APIs across multiple API catalogs
- Maintain security profile of IBM DP, APIC and APC using TLS profiles and other mechanisms to ensure a secure operating environment
- Configurations using CMC – organisations, catalogues, spaces, Authentication, plans etc.,
- Monitor the performance of APIs and address any issues in a timely manner
- Backup and restore of IBM API Connect & APC configuration data
- Perform DR of APC & APIC as per bank requirement
- Documentation of system configurations, processes, procedures and also follow them.
- Strong written and verbal communication and interpersonal skills
- Applying the security/application patches whenever suggested by the IBM
- Coordinating with OEM for resolving the tickets and security points raised by internal security team
- Hands on experience on up-gradating the existing platforms to latest version of IBM products
- Patching activities should be carried out
- Troubleshooting the application and provide the RCA to the respective teams
- Proper Analysis and taking right action at the right time.
- Manages technical rollout, perform PIR and post deliverable support/technical strategy
- User management for developer activities, manage RBAC and privileges for Integration layer
- Provide technical support, guide developers and other stake holders(including/coordinating with IBM Tech Support) in troubleshooting and debugging issues related to API Connect, Datapower, API connect & IIB and MQ.
- Overall responsible for upgradation, fixpacks, configuration, and maintenance of DP, APIC, APC & IIB and MQ
- Use the API Dev Portal to manage the lifecycle of APIs across multiple API catalogs
- Maintain security profile of IBM DP, APIC and APC using TLS profiles and other mechanisms to ensure a secure operating environment
- Manages technical rollout, perform PIR and post deliverable support/technical strategy
- User management for developer activities, manage RBAC and privileges for Integration layer
- Configurations using CMC – organisations, catalogues, spaces, Authentication, plans etc.,
- Monitor the performance of APIs and address any issues in a timely manner
- Backup and restore of IBM APIConnect & APC configuration data
- Perform DR of APC & APIC as per bank requirement
- Documentation of system configurations, processes, procedures and also follow them.
- Strong written and verbal communication and interpersonal skills
- 8+ years of professional experience in Enterprise Application Integration using IBM WebSphere MQ and IBM integration Bus.
- Installation, configuration, upgrading, troubleshooting and system administration of WebSphere MQ and IIB on various platforms like Unix, AIX and Windows platforms.
- Having very good experience in Web Sphere MQ v7.0, v7.5, v8.0, v9.0 and IIB 9.0, v10.0
- and configuring Queue managers.
- Troubleshooting and Managing IBM Web sphere MQ queues, channels, listeners, intercommunications (TCP/IP).
- Enabling Triggering on MQ queues based on the requirement of various interfaces.
- Installation and configuration IBM Web sphere MQ v8.0, v9.0 and IIB v10.0 on Linux and windows servers.
- Performed admin tasks using MQSC scripts and Monitoring the Queue managers.
- Configured and implemented Distributed Queuing on Client/Server architectures.
- Experienced in setting up MQ queue manager Cluster environment like Cluster Distribution and Workload Balance Management environments.
- Create and maintain good technical documentation.
- Knowledge on IBM integration bus to create the Integration nodes, Configuration Manager & Integration servers.
- Good Knowledge in MQ SI commands to Create, Start &Stop of the Broker Objects.
- Good knowledge on Upgradation & Migration process.
- Good knowledge on Bar file deployments through toolkit as well as command mode also.
- Configuring Integration nodes by setting up the database connections like, ODBC/JDBC connections.
- Experience in working with RDBMS like Oracle and SQL Server.
- Working knowledge with Incident tickets and Change requests on day-to-day basis.
- Guided the new team members on the project description.
- MQ Backup & Recovery process.
- to work in different shift timing to support customers.
- 24x7 Production control support and on-call support.
- Good attitude towards corporate environment.
- Good communication skills, Need to participate in client meetings.
- Handle regular day to day IT Infra operations.
- Working on Service Desk tickets.
- Coordinating with IT stake holders to fix the issues.
- Participate in internal/external audits to showcase the IT compliance status.
- Perform the IT related task and update the status higher management on regularly.
- Participating in Day/Weekly status review meetings
- Excellent oral and written communication skills
- Experience in tuning and configurations.
- Ability to obtain and maintain a Minimum Background Investigation (MBI)
- A minimum of 3+ years of overall experience in IT Middleware Domain with proven experience in Middleware Operations.
- Client Meetings, External Audit.
Required Professional and Technical Expertise:
- A minimum of 3+ years of overall experience in IT API Gateway, IIB & MQ with proven experience in Middleware Operations.
Preferred Professional and Technical Expertise:
- BE/ BTech/MCA/Diploma.
Key Responsibilities:
- Rewrite existing APIs in NodeJS.
- Remodel the APIs into Micro services-based architecture.
- Implement a caching layer wherever possible.
- Optimize the API for high performance and scalability.
- Write unit tests for API Testing.
- Automate the code testing and deployment process.
Skills Required:
- At least 2 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
- Excellent hands-on experience using MySQL or any other SQL Database.
- Good knowledge of MongoDB or any other NoSQL Database.
- Good knowledge of Redis, its data types, and their use cases.
- Experience with graph-based databases like GraphQL and Neo4j.
- Experience developing and deploying REST APIs.
- Good knowledge of Unit Testing and available Test Frameworks.
- Good understanding of advanced JS libraries and frameworks.
- Experience with Web sockets, Service Workers, and Web Push Notifications.
- Familiar with NodeJS profiling tools.
- Proficient understanding of code versioning tools such as Git.
- Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
- Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
- Experience building a large scale social or location-based app.
Should have hands-on experience in the following:
- Hands on experience in designing and developing applications using NodeJS and have at least 3 - 4
- years’ experience on the same.
- Should have excellent in-depth knowledge on Nodejs and Mongo DB.
- Working knowledge of RESTful web services.
- Basic understanding of front-end technologies, such as HTML5, and CSS3.
- Integration of user-facing elements developed by front-end developers with server side logic
- Design and implementation of low-latency, high-availability, and performant applications
- Proficient understanding of code versioning tools, such as Git
- Good communication skills.
- Experience in working effectively within a team.


Skills Required :
- Previous Working Experience As A PHP / Laravel Developer For 1-4 Years.
- In-Depth Knowledge Of Object-Oriented PHP And Laravel 5 PHP Framework.
- Hands-On Experience With SQL Schema Design, SOLID Principles, REST API Design, Etc. MySQL Profiling And Query Optimization. Excellent Troubleshooting Skills.
- Good Project Management Skills. Creative And Efficient Problem Solver.
Roles & Responsibilities :
- Build Innovative, State-Of-The-Art Applications And Collaborate With The User Experience (UX) Team. Ensure HTML, CSS, And Shared JavaScript Is Valid And Consistent Across Applications.
- Prepare And Maintain All Applications Utilizing Standard Development Tools.
- Utilize Backend Data Services And Contribute To Increasing Existing Data Services API.
- Coordinate With Co-Developers And Keeps Project Manager Well Informed Of The Status Of Development Effort And Serves As A Liaison Between Development Staff And Project Manager.
- Keep Abreast Of New Trends And Best Practices In Web Development.

Technical:
- Expertise in WordPress customization, development and knowledge of plugins and API integration Should be well versed in WordPress.
- Must have knowledge to create their own theme and able to do customization in existing/premium theme.
- Must have experience of plugin customization and also aware about a new plugin development.
- Must have the Knowledge of existing WordPress’s functions, hooks, plugins.
- Experience in WordPress is mandatory, other Open Sources/frameworks experience would be considered as an added advantage.
- WordPress integration directly from PSD/AI/Sketch would be considered as an added advantage.
- Must have knowledge of basic php and MYSQL concepts.
Non-Technical:
- Interpersonal skills
- Good communication
- Decision making
- Good Team player
- Good Listener
Roles & Responsibilities:
- Designing and implementing new features and functionality
- Establishing and guiding the website’s architecture
- Ensuring high-performance and availability, and managing all technical aspects of the CMS
- Helping to formulate an effective, responsive design and turning it into a working theme and plugin.


- Required Good Coding Skills In HTML5, PHP, JS & MYSQL, BOOTSTRAP CSS, JQuery,
- Designing And Building The Website Front-End.
- Creating The Website Architecture.
- Designing And Managing The Website Back-End Including Database And Server Integration.
- Conducting Website Performance Tests.
- Troubleshooting Content Issues.
- Monitoring The Performance Of The Live Website.
- Knowledge Of CMS Have Additional Benefits
- Should Have A Deep Understanding Of UI/UX Frontend
- Should Have A Previous Experience With Landing Page Builders

- Familiar with UI layouts, SASS, bootstrap, and the CSS GRID system
-High levelof experience working in Node JS
- Proficient with JavaScript frameworks such as jQuery, Angular et al
- Experience debugging using popular JavaScript-based tools like Chrome Developer Console
- Passionate to create good design and usability
- A team player with good communication skills
- Experience with React is an added advantage



- Minimum 2 years of experience in Core PHP , and hands on experience in any MVC Framework.
- Should have hands on experience or knowledge in PHP Frameworks like Codeigniter/ Laravel/ CakePHP/ Yii .
- Should have knowledge about OOPS Concept.
- Good knowledge in HTML, AJAX, JQuery & MYSQL.
- Minimum 2 years of experience in Core PHP , and hands on experience in any MVC Framework.
- Should have hands on experience or knowledge in PHP Frameworks like Codeigniter/ Laravel/ CakePHP/ Yii .
- Should have knowledge about OOPS Concept.
- Good knowledge in HTML, AJAX, JQuery & MYSQL.
Essential duties and responsibilities include the following.
- Design, create and maintain databases through multiple product lifecycle environments, from development to production systems
- Configure and maintain database servers and processes, monitor system health and performance, to ensure high levels of performance, availability, and security.
- Convert complex business requirements into technical specifcations to build scalable and reliable data solutions
- Apply data modelling techniques to ensure development and implementation support efforts meet integration and performance expectations.
- Independently analyse, solve, and correct issues in real time on production, providing problem resolution end-to-end.
- Refine and automate regular processes, track issues, and document changes.
- Develop complex query, performance tuning, stored procedures and triggers, scheduled jobs, schema refinement.
- Flexibility to work after office hours for any production issue or production deployment.
- Perform scheduled maintenance and support release deployment activities after hours.
- Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members.
Qualifications include:
- 4+ years of database and backend development experience
- Good understanding of database systems and architectures
- Expertise in writing complex SQL queries and stored procedures
- Hands on experience with RDBMS and NoSQL data stores like MySQL and MongoDB
- Experience working with Python scripting and application development
- Experience working with Cloud applications and data stores like AWS RDS is a plus
- In-depth understanding of data management and ETL processes



