Java
Spring Boot
React.jsResponsibilities:
- Develop and maintain high-quality, efficient, and scalable backend applications.
- Participate in all phases of the software development lifecycle (SDLC)
- Write clean, well-documented, and testable code adhering to best practices.
- Collaborate with team members to ensure the successful delivery of projects.
- Debug and troubleshoot complex technical problems.
- Identify and implement performance optimizations.
- Participate in code reviews
- Hands-on experience with Springboot, Java 8 and above.
- 2-5 years of experience developing Java applications.
- Knowledge about at least one messaging system like Kafka, RabbitMQ etc.
- Required React developer requirements, qualifications & skills:
- Proficiency in React.js and its core principles
- Strong JavaScript, HTML5, and CSS3 skills
- Experience with popular React.js workflows (such as Redux)
- Strong understanding of object-oriented programming (OOP) principles.
- Experience with design patterns and best practices for Java development.
- Proficient in unit testing frameworks (e.g., JUnit).
- Experience with build automation tools (e.g., Maven, Gradle).
- Experience with version control systems (e.g., Git).
- Experience with one of these databases – Postgres, MongoDb, Cassandra
- Knowledge on Retail or OMS is a plus.
- Experienced in containerized deployments using Docker, Kubernetes and DevOps mindset
- Ability to reverse engineer existing/legacy and document findings on confluence.
- Create automated tests for unit, integration, regression, performance, and functional testing, to meet established expectations and acceptance criteria.
- Document APIs using Lowe’s established tooling.
Shubham Vishwakarma
Full Stack Developer - Averlon
About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
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JavaReact.js
Amazon Web Services (AWS)Job Role: Sr. Full Stack Developer
Experience- Min 6 Years
Location-Bangalore
Company Profile- https://www.wissen.com/
Domain
Fintech, Banking, Capital Markets, Investment Banking
Job Summary
We are looking for a highly experienced Senior Full Stack Engineer with strong hands-on expertise in Java, Spring Boot, AWS,React, and DynamoDB. The ideal candidate will have a strong background in building secure, scalable, high-performance applications for financial services, with experience in regulated environments such as banking, capital markets, or investment banking.
Key Responsibilities
- Design, develop, and maintain scalable backend services using Java and Spring Boot.
- Build responsive and reusable user interfaces using React.
- Design and optimize data models and access patterns in DynamoDB.
- Develop RESTful APIs and integrate them with front-end and downstream systems.
- Work on microservices-based architecture and cloud-native application design.
- Collaborate with product managers, business analysts, architects, QA, and DevOps teams to deliver business-critical solutions.
- Ensure application security, performance, reliability, and maintainability.
- Participate in code reviews, architecture reviews, and design discussions.
- Troubleshoot production issues and support enhancements in live environments.
- Follow SDLC, Agile, and DevOps best practices in a fast-paced financial services environment.
Required Skills
- 8+ years of experience in software development.
- Hands-on experience working on React, AWS cloud environment and DynamoDB.
- Proficiency in Java, J2EE, Spring, Hibernate, REST API, Microservices.
- Experience in developing applications using J2EE Design Patterns and AWS services.
- Strong problem-solving skills and attention to detail.
- Excellent communication and teamwork skills.
- Qualifications
- Bachelor’s or Master’s degree in Computer Science, IT, or a related discipline.
- Proven experience delivering enterprise-grade applications in regulated financial environments.
React.js
NodeJS (Node.js)
MongoDB
AngularJS (1.x)
Angular (2+)Position Overview:
We are seeking a highly skilled and experienced Senior Software Developer with a strong background in front end development to join our team. The ideal candidate will have over 6 years of experience in developing web and mobile applications using React JS, React Native, Angular, and other modern technologies. You will be responsible for leading complex projects, interacting with clients, and working in a team-oriented environment.
Key Responsibilities:
• Develop and maintain mobile and web applications using React JS and React Native. • Handle DevOps tasks using tools such as Filezilla and PuTTY. • Collaborate with clients to understand their requirements and translate them into technical solutions. • Lead the design, development, testing, and deployment of applications. • Integrate third-party services such as Google Maps, Firebase, and payment gateways. • Ensure responsive UI design and integration of RESTful APIs. • Work on hybrid mobile application development for both Android and iOS platforms. • Manage system design and development, including error handling, exception management, and logging. • Perform code reviews, testing, and release management. • Utilize tools like Git, Azure DevOps, and various IDEs for development and project management.
Required Qualifications:
• Primary Skills: React JS, React Native, Angular (4+ years of experience). • Experience with iOS (Xcode) and Android (Android Studio). • Programming Languages: JavaScript, TypeScript, HTML, CSS, PHP. • Frameworks and Libraries: Redux, jQuery, Ionic (3/4), AJAX. • Databases: MS SQL Server, MySQL. • Development Tools: Sublime, Dreamweaver, Visual Studio, Xcode. • Experience with design patterns, code reviews, and testing. • Domain booking, hosting, domain migration, cPanel, PhpMyAdmin. • Familiarity with Git and Azure DevOps. • Proven track record of working on complex projects and delivering high-quality solutions. • Experience in integrating third-party APIs and handling DevOps tasks. • Strong understanding of responsive UI design and lifecycle management.
AngularJS (1.x)Angular (2+)React.jsNodeJS (Node.js)
Elastic SearchDocNexus is revolutionizing the global medical affairs & commercial ecosystem with search. We provide a next-generation data platform that simplifies searching through millions of insights, publications, clinical trials, payments, and social media data within seconds to identify healthcare professionals (HCPs), products, manufacturers, and healthcare systems. Leveraging AI-powered Knowledge Graphs, DocNexus assists life science organizations in finding the right key opinion leaders (KOL/DOLs) who play a crucial role in developing and bringing life-saving pharmaceutical products and medical devices to market. Backed by industry leaders such as Techstars, JP Morgan, Mass Challenge, and recognized as one of the Top 200 Most Innovative Startups by TechCrunch Disrupt, we are committed to transforming healthcare insights. We are seeking a skilled and passionate DevOps Engineer to join our dynamic team and contribute to the efficient development, deployment, and maintenance of our platform.
We are looking for a visionary Sr. Full Stack Engineering Lead who is passionate about building and leading our technology department. The ideal candidate will have a solid technical background and experience in leading a team to drive innovation and growth. As Engineering Lead, you will oversee the development and dissemination of technology for external customers, vendors, and other clients to help improve and increase business.
Leadership and Strategy:
- Lead the engineering team and make strategic decisions regarding the technology stack, project management, and resource allocation.
- Establish the company’s technical vision and lead all aspects of technological development.
Development:
- Develop and maintain the front-end and back-end of web applications.
- Ensure the performance, quality, and responsiveness of applications.
- Collaborate with a team to define, design, and ship new features.
Maintenance and Optimization:
- Maintain code integrity and organization.
- Identify and correct bottlenecks and fix bugs.
- Continually work on optimizing the performance of different applications.
Security: Ensure the security of the web applications by integrating security best practices.
- Regularly update the system to protect against vulnerabilities.
Innovation:
- Research and implement new technologies and frameworks that can improve the performance and user experience of the platform.
- Stay informed on emerging technologies and trends that can potentially impact the company's products and services.
Collaboration and Communication:
- Work closely with other departments to understand their needs and translate them into technical solutions.
- Communicate technology strategy to partners, management, investors, and employees.
Project Management:
- Oversee and support project planning, deadlines, and progress.
- Ensure that the technology standards and best practices are maintained across the organization.
Mentoring and Team Building:
- Foster a culture of innovation and excellence within the technology team.
- Mentor and guide the professional and technical development of team members.
Front-End Development:
- HTML/CSS: For structuring and styling the web pages.
- JavaScript/TypeScript: Core scripting language, along with frameworks like Angular, React, or Vue.js for dynamic and responsive user interfaces.
Back-End Development:
- Python: Using frameworks like Django or Flask for server-side logic.
- Node.js: JavaScript runtime environment for building scalable network applications.
- Ruby on Rails: A server-side web application framework written in Ruby.
Database Management:
- SQL Databases: MySQL, PostgreSQL for structured data storage.
- NoSQL Databases: MongoDB, Cassandra for unstructured data or specific use cases.
Server Management:
- Nginx or Apache: For server and reverse proxy functionalities.
- Docker: For containerizing applications and ensuring consistency across multiple development and release cycles.
- Kubernetes: For automating deployment, scaling, and operations of application containers.
DevOps and Continuous Integration/Continuous Deployment (CI/CD):
- Git: For version control.
- Jenkins, Travis CI, or CircleCI: For continuous integration and deployment.
- Ansible, Chef, or Puppet: For configuration management.
Cloud Services:
- AWS: For various cloud services like computing, database storage, content delivery, etc.
- Serverless Frameworks: Such as AWS Lambda or Google Cloud Functions for running code without provisioning or managing servers.
Security:
- OAuth, JWT: For secure authentication mechanisms.
- SSL/TLS: For secure data transmission.
- Various Encryption Techniques: To safeguard sensitive data.
Performance Monitoring and Testing:
- Selenium, Jest, or Mocha: For automated testing.
- New Relic or Datadog: For performance monitoring.
Data Science and Analytics:
- Python Libraries: NumPy, Pandas, or SciPy for data manipulation and analysis.
- Machine Learning Frameworks: TensorFlow, PyTorch for implementing machine learning models.
Other Technologies:
- GraphQL: For querying and manipulating data efficiently.
- WebSockets: For real-time bi-directional communication between web clients and servers.
AngularJS (1.x)Angular (2+)React.jsNodeJS (Node.js)MongoDBMinimum Skills :
- Creating RESTful services with Node.js (Express)
- React & React Native
- Mongoose & MongoDB.
Candidate must have good Knowledge of Node Debugging, understanding & proficiency in REST APIs, integration of data storage solutions (NoSQL DB especially MongoDB) and should be comfortable with using Git Repository and Jira.
Preferred Skills :
- Hands-on experience with Ubuntu-based servers
- Hands on experience in deploying on Digital Ocean Droplets
- Hands on experience with google maps integration
We are looking for immediate joiners. Candidates that can join the company within 15 days will be given more preference.
Java
Go Programming (Golang)
Javascript- Java Lead : 8-12 Years – GGN Location - NP : 60 Days max
- Experience on Full stack development and Microservices Architecture.
- Proven experience implementing distributed applications in a container environment (Docker/Kubernetes) along with considerable experience configuring and administrating Linux (or other Unix-like) systems Software engineering experience designing Enterprise Cloud Applications with Golang will be preferred
- Experience in any Databases like Postgres or any NoSQL DB like MongoDb
- Expertise in defining business architecture, business process definition & modelling, use cases, and requirements definition, and associated best practice processes for defining these artifacts
- Proven proficiency in grasping requirements and building illustrative features with minimal specifications
- Experience working in SAfe agile development environments.
Vue.jsAngularJS (1.x)Angular (2+)React.jsJavascriptExperience : 10+ years
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Implementation of the stories, tasks of the current sprint designed by the 'product owner' mainly in the JIRA. |
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Design and drive execution of strategic technologies solutions against technical raodmap |
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Collaboration with the Organisation on current and future state architcture including cloud |
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Guiding Junior developers on best practices for code management and automation testing and bhaviour driven design |
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Contributing to team standards and improving processes |
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Enable implementation of long term strategies towards migrations to cloud architecture |
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Performing hands on development in agile squad |
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Perform the role of Scrum master in teams in tests (including unit + integration testing), SW designs and solutions |
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Helping the team to make it available your work in good quality in time. |
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Technical Skills |
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Angular 4+ |
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Typescript |
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GIT |
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Mandatory Skills (Backend): |
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Java |
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Cloud Services (AWS/GCP/AZURE) |
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Spring Boot & Spring Data JPA |
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PostgreSQL |
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REST Services |
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Mandatory Skills (Tools): |
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Kubernetes |
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Maven/Gradle |
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Jenkins Pipeline |
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Other technical skills ( nice to have) |
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Security Enabled Cloud |
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Scrum |
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Soft skills |
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Strong communication (German/English) |
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Team Player |
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JavaSpring BootThe Senior Developer takes up the responsibility of delivery of assigned task with quality and within given timelines and delivers independently.
- Extensive knowledge of software development processes
• Strong knowledge on different programming languages/technologies
• Knowledge & experience of different coding practices
• Quality deliverables meeting Project specific/Industry specific standards
• Delivery within defined/agreed timelines
Java, Spring Boot, Microservices, JUNIT,
MySQL/Oracle, Javascript/Typescript,
HTML, Angular/ ReactJS
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4-7 years development experience |
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Thoroughly understands of OOP & design principles and patterns |
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Implements best coding practices (e.g. clean code) |
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Can write reusable functions, objects |
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Ensures proper error & exception handling, memory management |
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Experience in building scalable applications on different technologies & platforms |
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Understands application security, common attack vectors and how to code defensively |
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Experience in using CI/CD tools, can set up a build & deployment tool |
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Understands different configuration management tools |
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Knows the branching & Merging strategies, setting up repositories, etc. |
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Experieice in writing automation test cases |
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Can design a normalized DB schema, has good experience in using views, procedures, functions, triggers |
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Good knowledge of editors, debuggers, IDEs |
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Ability to prioritize the work as per the project needs |
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Experienced in Agile development methodology |
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JavascriptReact.jsNodeJS (Node.js)Amazon Web Services (AWS)MongoDB- 2+ years of experience with React
- Strong experience with React 16.8+ & React Hooks
- Strong experience with NodeJS & Express
- Proficiency in Typescript, AWS, Firebase, and MongoDB
You will be bringing:
- Extensive experience in HTML5, CSS, JavaScript, and front-end frameworks like ReactJS/ AngularJS
- Knowledge of new ES6 features (and actively uses them)
- Experience with popular React.js workflows such as Flux or Redux
- Experience in Redux data patterns and NgRx
- Experience working with server-client architecture projects, consuming JSON data from APIs
- Ability to ruthlessly prioritize in a chaotic and ambiguous environment
- An open, growth mindset when giving and receiving feedback
You get extra points for:
- Being familiar with WebGL/ ThreeJS/ PixiJS
JavascriptNodeJS (Node.js)
C#- 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
NodeJS (Node.js)Javascript
HTML/CSSJava
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon