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Ext JS Jobs in Kolkata

11+ Ext JS Jobs in Kolkata | Ext JS Job openings in Kolkata

Apply to 11+ Ext JS Jobs in Kolkata on CutShort.io. Explore the latest Ext JS Job opportunities across top companies like Google, Amazon & Adobe.

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codersbrain

at codersbrain

1 recruiter
shreya Dubey
Posted by shreya Dubey
Mumbai, Kolkata
5 - 9 yrs
₹2L - ₹12L / yr
skill iconRuby
skill iconRuby on Rails (ROR)
MySQL
skill iconDocker
Terraform
+9 more

Hello,

Greetings from CodersBrain!

 

Coders Brain is a global leader in its services, digital, and business solutions that partners with its clients to simplify, strengthen, and transform their businesses. We ensure the highest levels of certainty and satisfaction through a deep-set commitment to our clients, comprehensive industry expertise, and a global network of innovation and delivery centers.

 

This is regarding the urgent opening for the'' ROR Developer role. We found your profile in the Cutshort database and it seems like a good fit for the organization. If you are interested, do revert back with your updated CV along with the details:

Permanent Payroll :  CodersBrain

 

Location:- Mumbai/ Kolkata

Notice Period:- imm./15 daysJob Description
Scope of work  This role is an exciting opportunity to build highly interactive

customer facing applications and products.
 Candidate will help transform vast collections of data into
actionable insights with intuitive and easy to use interfaces and
visualizations.
 Candidate will leverage the power of JavaScript and Ruby on
Rail to build novel features and improvements to our current suite
of tools.
 This team is responsible for customer-facing applications that
deliver SEO data insights.
 Through the applications customers are able to access insights,
workflows, and aggregations of information above and beyond
core data offerings

Responsibility 

 Build and maintain the core frontend application

 Work collaboratively with the engineers on the Frontend team to
ensure quality and performance of the systems through code
reviews, documentation, analysis and employing engineering
best practices to ensure high-quality software
 Contribute to org devops culture by maintaining our systems,
including creating documentation, run books, monitoring, alerting,
and integration tests, etc.
 Participate in architecture design and development for new
features and capabilities, and for migration of legacy systems, to
meet business and customer needs.
 Take turns in the on-call rotation, handling systems and
operations issues as they arise including responding to off-hours
alerts
 Collaborate with other teams on dependent work and integrations
as well as be vigilant for activities happening outside the team
that would have an impact on the work your team is doing.
 Work with Product Managers and UX Designers to deliver new
features and capabilities
 Use good security practices to protect code and systems
 Pitch in where needed during major efforts or when critical issues
arise
 Give constructive, critical feedback to other team members
through pull requests, design reviews, and other methods
 Seek out opportunities and work to grow skills and expertise.

C) Skills Required
Essential Skills  JavaScript (preferred ExtJS framework)

 Ruby
 Ruby on Rails
 MySQL
 Docker
Desired Skills  Terraform

 Basic Unix/Linux administration
 Redis
 Resque
 TravisCI
 AWS ECS
 AWS RDS
 AWS EMR
 AWS S3
 AWS Step Functions
 AWS Lambda Functions
 Experience working remotely with a distributed team
Great problem-solving skills

D) Other Information
Educational Qualifications Bachelor's degree/MCA
Experience  5– 8 years

 

Please confirm the mail with your updated CV  if you are interested in this position and also please share the below-mentioned details :

 


Current CTC:
Expected CTC:
Current Company:
Notice Period:

Notice Period:Are you okay with 1 week Notice period if not  then comfortable as freelancing work with us till joining:- 
Current Location:
Preferred Location:
Total-experience:
Relevant experience:
Highest qualification:

DOJ(If Offer in Hand from Other company):

offer in hand:

Alternate number:

Interview Availability

Read more
Deqode

at Deqode

1 recruiter
Sneha Jain
Posted by Sneha Jain
Mumbai, Delhi, Gurugram, Noida, Ghaziabad, Faridabad, Pune, Indore, Jaipur, Kolkata, Chennai, Bengaluru (Bangalore)
3.5 - 7 yrs
₹8L - ₹13L / yr
AWS Lambda
skill iconPython
Microservices
Amazon EC2

We are seeking a highly skilled and motivated Python Developer with hands-on experience in AWS cloud services (Lambda, API Gateway, EC2), microservices architecture, PostgreSQL, and Docker. The ideal candidate will be responsible for designing, developing, deploying, and maintaining scalable backend services and APIs, with a strong emphasis on cloud-native solutions and containerized environments.


Key Responsibilities:

  • Develop and maintain scalable backend services using Python (Flask, FastAPI, or Django).
  • Design and deploy serverless applications using AWS Lambda and API Gateway.
  • Build and manage RESTful APIs and microservices.
  • Implement CI/CD pipelines for efficient and secure deployments.
  • Work with Docker to containerize applications and manage container lifecycles.
  • Develop and manage infrastructure on AWS (including EC2, IAM, S3, and other related services).
  • Design efficient database schemas and write optimized SQL queries for PostgreSQL.
  • Collaborate with DevOps, front-end developers, and product managers for end-to-end delivery.
  • Write unit, integration, and performance tests to ensure code reliability and robustness.
  • Monitor, troubleshoot, and optimize application performance in production environments.


Required Skills:

  • Strong proficiency in Python and Python-based web frameworks.
  • Experience with AWS services: Lambda, API Gateway, EC2, S3, CloudWatch.
  • Sound knowledge of microservices architecture and asynchronous programming.
  • Proficiency with PostgreSQL, including schema design and query optimization.
  • Hands-on experience with Docker and containerized deployments.
  • Understanding of CI/CD practices and tools like GitHub Actions, Jenkins, or CodePipeline.
  • Familiarity with API documentation tools (Swagger/OpenAPI).
  • Version control with Git.


Read more
Emproto Technologies Private Limited

at Emproto Technologies Private Limited

1 video
5 recruiters
Ram Saravana
Posted by Ram Saravana
Bengaluru (Bangalore), Cochin, Chennai, Hyderabad, Coimbatore, Vijayawada, Visakhapatnam, Dharwad, Bhubaneswar, Patna, Kolkata, Calicut, Indore, Bhopal, Cuttack
2 - 5 yrs
₹5L - ₹18L / yr
skill iconNodeJS (Node.js)
skill iconMongoDB
Mongoose
skill iconExpress
skill iconJavascript
Role : Back End Developer
Job Description :
● Should have a strong knowledge of Node JS, Javascript.
● Proven Skills with databases like PostGres/MongoDB etc.
● Experience in Version Control Systems like GIT, Bitbucket.
● Ability to complete all phases of software development life cycle.
● Should have a working knowledge of using the latest development tools and techniques.
● Experience in Cloud such as AWS, Azure etc. is an advantage
● Basic knowledge of front-end UI design preferred.
● Must have good problem solving and analytical skills.
● Must be a team player, having good communication skills, self-starter
● Ability to pick up new technology is needed
Ideal Candidates will:
● Possess Strong sense of ownership
● Have an ability to work in high energy teams and drive results
● Have Good communication and documentation skills
● Enjoy sharing knowledge and eager to keep developing themselves
Read more
Clirnet Services Pvt Ltd

at Clirnet Services Pvt Ltd

2 recruiters
Arpita Chowdhury
Posted by Arpita Chowdhury
Kolkata
3 - 11 yrs
₹5L - ₹12L / yr
skill iconPHP
MySQL
skill iconLaravel
skill iconCodeIgniter
skill iconjQuery
+4 more

Key Responsibilities:

·        Develop and create websites, applications, and systems

·        Participate on the Development and Testing Phase of the Projects

·        Participate as a member of the Scrum team

·        Maintain and enhance existing Projects

·        Deliver quality output on all Projects

·        Showcase your analytical and problem-solving ability.

·        Guide and Mentor other developers

·        Be updated on the latest technologies

 

Requirements:

·        More than 4-8 years’ experience in PHP

·        Must have minimum 4 years work experience in Laravel framework

·        Knowledge and experience in: MySQL, JQuery, Bootstrap, HTML,CSS

·        Knowledge on Coding Standards, Design Patterns, and Best Practices

·        Has actual experience and understanding on Agile Software Development

·        Ability to prioritize and handle multiple tasks and projects concurrently.

·        Able to mentor, collaborate and guide other team members

·        Team Player, Proactive and Accountable

          

Read more
Fortmindz

at Fortmindz

1 recruiter
Sayak Dhar
Posted by Sayak Dhar
Kolkata
1 - 5 yrs
₹2L - ₹5L / yr
skill iconPHP
MySQL
skill iconLaravel
skill iconCodeIgniter
skill iconJavascript
+3 more

Job Title: WordPress Developer

Company: Fortmindz

Location: Kolkata


About Fortmindz:

Fortmindz is a cutting-edge software development company that specializes in delivering innovative and intuitive web and mobile applications. We are seeking a talented WordPress Developer to join our team and help us build world-class WordPress websites and plugins.


Responsibilities:

- Develop and customize WordPress themes and plugins based on project requirements

- Write clean, efficient, and maintainable code

- Troubleshoot and debug WordPress websites and plugins to optimize performance and user experience

- Collaborate with cross-functional teams to define, design, and ship new features

- Stay up-to-date with new WordPress features, technologies, and industry best practices

- Participate in code reviews and contribute to the continuous improvement of our development process

- Ensure WordPress websites and plugins are responsive and perform well across different devices and browsers

- Build and maintain custom WordPress themes and plugins using HTML, CSS, JavaScript, and PHP


Requirements:

- Bachelor's or Master's degree in Computer Science or a related field

- At least 2 years of experience as a WordPress Developer or in a similar role

- Strong knowledge of WordPress, including its core functionality, themes, and plugins

- Proficiency in HTML, CSS, JavaScript, and PHP

- Experience with Git and agile development methodologies

- Good understanding of responsive design principles and cross-browser compatibility

- Excellent problem-solving and debugging skills

- Strong communication and teamwork skills


Benefits:

- Competitive salary and benefits package

- Opportunities for career growth and professional development

- A dynamic and inclusive work environment

- Access to cutting-edge technologies and tools


If you are a talented WordPress Developer who is passionate about building high-quality WordPress websites and plugins, we would love to hear from you! Please submit your resume and a cover letter highlighting your relevant experience.


Fortmindz is an equal opportunity employer and values diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Read more
Nagarro Software

at Nagarro Software

1 video
12 recruiters
Nitika Kalra
Posted by Nitika Kalra
Remote, Mumbai, Delhi, Gurugram, Noida, Hyderabad, Chennai, Kolkata, Bengaluru (Bangalore), Pune
4 - 7 yrs
Best in industry
skill iconNodeJS (Node.js)
skill iconJavascript
es6
MySQL
RabbitMQ
+2 more

👋🏼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 (19000+ 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: 4.1-7 years
  • Must have Skills: JavaScript ES6, MySQL, RabbitMQ, Redis, Node JS
  • 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.
  • Strong experience in JavaScript, Express.js, GraphQL
  • Strong knowledge of REST, microservices, cloud development and design patterns
  • Comfortable using modern tools and platforms such as Docker, Jenkins, Gitlab CI, etc.
  • Comfortable using agile methodologies.
  • 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
codersbrain

at codersbrain

1 recruiter
Aishwarya Hire
Posted by Aishwarya Hire
Remote, Kolkata, Mumbai
4 - 6 yrs
₹6L - ₹10L / yr
skill iconC++
Linux/Unix
Shell Scripting
skill iconC
  • Hands-on development and optimization of image enhancing algorithms for image processing using computational imaging
  • Working with peer teams on researching and resolving complex software and system problems
  • Analvze and optimize different methodologies to improve output of image processing
  • Work closely with Quality Assurance teams to refine algorithms for optimal system performance
  • Support products from the early development and prototyping phases through to production
  • Developing functional specifications per customer requirements
  • Good understanding of image processing techniques such as edge detection skills, image alignment, removing noise, image segmentation, correction/modification, compression, and image reconstruction
Read more
INTOLAP

at INTOLAP

1 recruiter
Debashis Biswas
Posted by Debashis Biswas
Kolkata
1 - 2 yrs
₹3L - ₹4L / yr
skill iconPHP
MySQL
Wordpress
skill iconCodeIgniter
skill iconLaravel
+3 more
Technical Skills:
 
Excellent knowledge of PHP, MySQL, JavaScript, JQuery, AJAX, XML
Excellent knowledge of API or Web Services (SOAP and RESTful)
Excellent knowledge of MVC architecture and OOP programming style
Excellent knowledge of RDBMS and ORM concepts. Knowledge in NoSQL is an added advantage.
CMS WordPress / Drupal / Joomla
e-Commerce WooCommerce/ Magento / Shopify / Bigcommerce / Zen Cart
PHP Frameworks Laravel / Zend Framework / CakePHP / Codeignitor / Symfony
Knowledge of NodeJS and NPM / AngularJS / ReactJS / VueJS
Knowledge of version control systems like GIT is necessary
Showcase excellent teamwork, communication, problem-solving, and decision-making skills

Freshers without sound knowledge on the above please do not apply.
Read more
Klizo Solutions Pvt Ltd
Supriyo Mondal
Posted by Supriyo Mondal
Kolkata
1 - 6 yrs
₹2L - ₹8L / yr
skill iconLaravel
skill iconPHP
MySQL
skill iconCodeIgniter
skill iconMongoDB
+1 more

We are hiring IN OFFICE ONLY.

Office located in the beautiful Astra Towers in Rajarhat Kolkata.

We are looking for Senior Laravel Developers that have experience with Laravel Framework PHP, and VueJs.

 

You will be working right away with other senior Laravel Developers that know the products. You will be learning the projects, and helping them clean up and polish our tech better. We are a product based company.

 

 

A little about us:

Klizo Solutions has over 50 employees and is located in the New Town area, near CC2. Our employees range from graphic designers, back-end developers, iOS and Android Developers, and more. We are primarily a product-focused company. Our founder is from the USA and spends about 6 months a year here going back and forth. We develop technologies around his products and develop products for a few other clients. We are looking to expand to more locations, and are hiring for those reasons. You can see a company video here: https://klizos.com/about-us/

 

Preferred & Required knowledge and Duties:

  • MVC Structure
  • SQL concept
  • Eloquent Relationships
  • HTTP middleware
  • Basic knowledge of JQuery
  • Basic command of Laravel (How to create Model, Controller, migration, middleware )
  • Experience of Vue.js
  • Experience with Git
  • Experience integrating third-party APIs
  • Experience with payment APIs

 

Required Shifts:

We are expected to work Monday - Friday

We may rarely be needed on a Saturday if a project is required.

 

BONUS Knowledge (not required):

  • MongoDB
  • Worked with Jira
  • Knows Github / Repo / Source control
  • Worked with Bitbucket

 

Job Types: Full-time, Permanent, In Office

 

Benefits

  • Bonuses based on performance
  • Additional training will be available and may be required
  • Clean office, professional hardware, and a positive team.
Read more
Weavers Web Solutions

at Weavers Web Solutions

1 recruiter
Ritwika Chatterjee
Posted by Ritwika Chatterjee
Kolkata
2 - 5 yrs
₹2L - ₹5L / yr
skill iconPHP
Wordpress
MySQL

Job description

  • Creating the website architecture.
  • Designing and managing the website back-end including database and server integration.
  • Generating WordPress themes and plugins.
  • Conducting website performance tests.
  • Troubleshooting content issues.
  • Conducting WordPress training with the client.
  • Monitoring the performance of the live website.

Requirement:

  • Bachelor’s degree in Computer Science or a similar field.
  • Proven work experience as a WordPress Developer for min 2 years.
  • Strong knowledge on PHP
  • Knowledge of front-end technologies including CSS3, JavaScript, HTML5, and jQuery.
  • Knowledge of code versioning tools including Git, Mercurial, and SVN.
  • Experience working with debugging tools such as Chrome Inspector and Firebug.
  • Good understanding of website architecture and aesthetics.
  • Good communication skills.

Salary: Negotiable depend on last drawn/current

Read more
Alien Brains

at Alien Brains

5 recruiters
Praveen Baheti
Posted by Praveen Baheti
Kolkata
1 - 4 yrs
₹3L - ₹8L / yr
skill iconJavascript
skill iconPython
skill iconRuby on Rails (ROR)
skill iconNodeJS (Node.js)
NOSQL Databases
+3 more
Alien Brains is a research lab where we guide students on how to go about different fields in Computer Science, if they are to make career in it. We are also developing some products related to the above problem statement and thus need developers who can match with our vision, work alongside us on the products, and also on the same time guide the youngsters in colleges.
Read more
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