



• Proficiency in Java, JavaScript, and sufficient knowledge of database concepts to write
efficient queries
• Working experience in one or more of React, Redux, Typescript, and associated tools such as
Webpack, Grunt, Gulp etc.
• Working experience in HTML, (S)CSS
• Working experience writing unit/functional/integration tests
• Knowledge of Java 8 features such as streams and lambdas is a plus
• Knowledge of REST concepts and design is a plus
• Knowledge of ES6 features/syntax is a plus
• Knowledge of functional programming concepts is a plus
• Knowledge of build/deploy tools such as Ant, Maven, Gradle, Ansible, Chef, Puppet etc. is a
plus
• Knowledge of one or more scripting languages such as Awk, Bash, Perl, Python, Ruby etc. is
a plus
• Ability to use modern IDEs such as VSCode, IntelliJ IDEA, Eclipse etc. is a plus
• Knowledge of container technologies such as Docker, Kubernetes, etc. is a plus.

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Key Responsibilities would include:
1. Design, develop, and maintain enterprise-level Java applications.
2. Collaborate with cross-functional teams to gather and analyze requirements, and implement solutions.
3. Develop & customize the application using HTML5, CSS, and jQuery to create dynamic and responsive user interfaces.
4. Integrate with relational databases (RDBMS) to manage and retrieve data efficiently.
5. Write clean, maintainable, and efficient code following best practices and coding standards.
6. Participate in code reviews, debugging, and testing to ensure high-quality deliverables.
7. Troubleshoot and resolve issues in existing applications and systems.
Qualification requirement -
1. 4 years of hands-on experience in Java / J2ee development, preferably with enterprise-level projects.
2. Spring Framework including - SOA, AoP and Spring security
3. Proficiency in web technologies including HTML5, CSS, jQuery, and JavaScript.
4. Experience with RESTful APIs and web services.
5. Knowledge of build tools like Maven or Gradle
6. Strong knowledge of relational databases (e.g., MySQL, PostgreSQL, Oracle) and experience with SQL.
7. Experience with version control systems like Git.
8. Understanding of software development lifecycle (SDLC)
9. Strong problem-solving skills and attention to details.


We are looking for skilled Senior Full-Stack developers who can architect and develop large-scale enterprise applications using React.js for front-end and Node.js for API's.
Responsibilities :
● Review application requirements and interface designs.
● Identifying web-based user interactions.
● Developing and implementing highly responsive user interface components using React concepts.
● Writing application interface codes using Javascript following React.js workflows.
● Understand proposed features and quickly design and build scalable API and SQL schema & queries.
● Proactively analyze website performance and implement solutions for improvement.
● Collaborate with architects, developers, business analysts, and QA analysts to design, develop, and test applications.
● Documenting application changes and developing updates.
● Collaborate with other team members.
Requirements :
● Proven work experience as MERN developer (5+yrs)
● 3+ years of experience building complex web applications.
● Solid work experience using component-based development on the client-side.
● 3+ years of experience coding robust and secure Rest API's in Node.js, JSON, XML.
● Experience coding in JavaScript, HTML, CSS.
● Experience in integrating systems using Rest APIs and single sign-on.
● Experience with continuous integration / continuous deployment using AWS CodePipeline and CloudFormation templates.
● Experience with AWS infrastructure (API Gateway, S3, Lambda, Aurora, EC2).
● Experience with Google Analytics integration.
● Deep knowledge to create standards-compliant, cross-browser, mobile compatible front-end code with responsive design.
● Deep knowledge of server-side and front-end performance optimization.
● Strong design skills are a huge plus.
● Should be a self-starter who is excited to solve many technical challenges relentlessly.
● Must have excellent written and verbal communication skills.


Product: Online Payments, Acquiring side
Mandatory Skills: FSD+Micro+Angular+Web
Imp Skills
Payment Gateway, Docker, Kubernets, AWS, Mule -I6


Key Skills: Java, Node.js, React js, PHP , JSON, Mongo DB, Rest APIs, Word Press, Web Services, Mern Stack, Mean Stack, Express Framework, Bootstrap with Angularjs.
- Overall 3 to 4+ years of experience is required with the following skills.
- Strong knowledge of JavaScript, Nodejs, Angular. Expresses, Reactjs, AJAX, and jQuery
- Good working knowledge of working database platforms like dynamo DB MYSQL and Mongo DB Experience
- working on wasp user interface technologies HTML and JavaScript, Knowledge of web servers and app servers AWS and MongoDB.
- You need to work in an agile cross-functional team to create a customer experience and implement high-quality code into production.
- Work on bug fixes and improvement of application performance.
- Hands on experience with a framework with Angular JS and Node JS
- Hands on experience with utility library with jQuery lib, bootstrap.js, Angularjs, Bootstrap, Date Picker, canvasjs.min.js, Socket.io, Moment timezone.js
- Good Knowledge of AWS Amazon web services.
- Should be Proficient in Linux
- Experience on Node.js and Json rest APIs developments and web services knowledge are highly preferred.
- Knowledge of cross-browser platform issues and implementation is highly preferred.

Technical Skills:
Minimum 2 to 10 years of Experience in Software Development.
Hands on experience in
Back End Development - Node/ Nest JS, Postgre Sql, Micro services,
Kafka, Netflix OSS stack, AWS
Front End Development - Mobile & web technologies, ReactJS and
ionic
Desirable – Healthcare/ AI project experience, TCP/IP and UDP
experience etc.,

We're hiring Fullstack - React.Js and Node.js developers to join our team in UK! You will be responsible for building fluid and responsive user interfaces for multiple platforms and devices.
We are looking for experienced engineers who have an appetite for solving complex problems and build seamless user interactions to world-class standards.
Requirements
You’re great at
- Strong experience in React.js & Node.js
- Graph.ql
- Creating testable code and make testing a priority;
- Agile methodologies such as Scrum and Kanban;
- Being passionate, self-driven and working with little supervision towards a common team or company purpose
- Writing and consuming RESTful interfaces
- Vanilla Javascript and modern frameworks and platforms, Node.js experience is essential;
- AWS
- Serverless
- Developing great user interfaces
It also would be cool if you
- Know module bundlers and task runners such as Webpack, Parcel, Rollup, Browserify, Grunt or Gulp;
- Have experience with Test Automation
- Have experience in databases, both SQL and document-based
- Use state management like Redux, MobX and/or other;
- Use of CSS pre/post-processors like PostCSS, Styled Components, LESS, SASS and/or others
Benefits
We offer
- Flexible working
- Competitive salary
- Annual bonus, subject to company performance
- Access to Udemy online training and opportunities to learn and grow within the role
- Good Healthcare Benefits
- Enhanced Maternity, paternity, shared parental and adoption leave and pay
- Autonomous working



- AWS
- Postgresql
- EC2 on AWS
- Angular
- Node
- Cognito
- and most importantly Serverless
You will be responsible for helping to support a healthcare diagnostics platform aimed at changing the diagnostic world by executing dev roadmap priorities, ensuring that projects are completed to specification, completed within established time frame, and code is developed with high quality, is maintainable, scalable, flexible, extensible, and especially reliable.
- 5+years’ experience in progressive development or architect roles
- Very strong programming skills in one or more of the above languages
- Deep understanding of back end systems; AWS architectures and managed service ecosystems
- Good understanding with web/app design workflow including user research, user scenario, user persona, sitemap, wireframing, and mockups
- Design, develop and implement quality solutions to meet complex project requirements as per defined timelines
- Create Technical Design documents, understand technical designs and translate into the application requirements.
- Exercise independent judgment in evaluating alternative technical solutions
- Participate in code and design review process
- Write unit test cases for quality check of the deliverables
- Ability to work closely with others in a team environment as well as independently
- Proven ability to problem solve and troubleshoot
- Excellent verbal and written communication skills and the ability to interact professionally with a diverse group, executives, managers, and subject matter experts
- Excellent English communication skills are required



Responsibilities
• Translate business requirements and use cases into functional applications.
• Design, build and maintain efficient, reusable, and reliable Ruby and Golang code.
• Review, test, and verify code for adherence to quality and security standards.
• Ensure the best possible performance, quality, and responsiveness of the applications.
• Help maintain code quality and organization.
• Develop user-friendly web applications using React
• Build marketing-related features
Requirements
• You've got 4+ years of development experience.
• You've worked with frameworks like React, Redux, Webpack, etc.
• You're an expert in Ruby, Golang and Rails framework
• You're an expert in writing background tasks, test-driven development.
• Data-driven product development is kinda your thing.
• You're committed to quality, and your code solves more problems than it creates


- 2+ years of software development experience
- Experience designing, implementing and using web services in a Microservice Architecture
- Experience and a good understanding of Node.JS
- Experience in working with any JavaScript frameworks (React, Ember, Knockout, etc.)
- Familiar with relational & non-relational databases such as Postgres, Oracle, SQL Server, MySQL, Dynamo
- Familiar with CI (Continuous Integration) and CD (Continuous Delivery)
- Nice to have - Experience with AWS
- Nice to have - Experience working in an agile development process
- See the inherent challenges in all things; if a task is complicated, you simplify it; if it is simple, you excel at it; if it is mundane, you automate it
- Be a problem solver; be given any problem and will come back with solutions, or at least alternatives
- Be a perfectionist; you are not satisfied until your code is rock solid
- Be pragmatic; you implement the best solution for the problem, not the coolest solution, and can tell the difference
- See the big picture; we write software to solve real business problems

