
- Proven experience as a Full Stack Developer with hands-on expertise in Core Java, Angular/ React and SQL.
- Good expertise in microservices.
- Good experience in cloud platform, AWS preferred.
- Experience with RESTful services and APIs.
- Solid understanding of object-oriented programming principles.
- Familiarity with version control systems like Git.
- Excellent problem-solving skills and attention to detail.
- Strong communication skills and the ability to work well in a team environment.

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.
Connect with the team
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KEY RESPONSIBILITIES
- Collaborate effectively within a lean team structure focused on core legacy application support, optimization, and modernization.
- Drive robust lift-and-shift strategies as well as meticulous deep-architectural refactoring initiatives for existing enterprise applications.
- Actively leverage AI-based development tools (e.g., GitHub Copilot) and modern DevOps automation to significantly accelerate software delivery speed and enhance engineering standards.
- Perform detailed code analysis, proactive performance tuning, regression testing, and systemic stabilization of legacy software environments.
- Ensure absolute end-to-end ownership of development pipelines and tasks with minimal supervisor oversight.
- Align all newly developed modern features and components with the pre-existing tech stack structure and corporate architecture standards.
- Collaborate dynamically with cross-functional stakeholders to align engineering sprints with critical operational milestones and ensure smooth delivery.
REQUIRED SKILLS & QUALIFICATIONS
- Modernization Expertise: Proven hands-on experience navigating complex legacy software codebases, performing technical debt evaluations, and executing migration patterns.
- Full-Stack Core Proficiency: Deep practical competence in at least one backend ecosystem and frontend ecosystem as applicable: Backend: Node.js, Java, or .NET Frontend: Angular or React
- Cloud & CI/CD Frameworks: Comprehensive deployment experience utilizing major cloud architectures (AWS or Azure) and establishing structured automation pipelines (Jenkins, GitHub Actions, etc.).
- AI & Automation Tooling: Hands-on exposure to modern AI-assisted coding extensions, continuous testing applications, and progressive DevOps automation.
- Quality & Observability: Solid diagnostic knowledge utilizing code coverage analysis, structured logging, monitoring suites, and system-level debugging tools.
- Core Competencies: Superior standalone problem-solving capacity, clear professional communications skills, an autonomous work ethic, and a preference for in-office team collaboration
We are looking for a Full Stack Web Developer with 4-6 years’ experience as a web developer in the latest of technologies. As a Full Stack Developer, you will be responsible for designing and implementing web applications that deliver a seamless user experience. You will work on both the front-end and back-end development, ensuring the entire application functions effectively.
Skills Required:
- Good communication and client interfacing skills.
- Solid fundamentals in core JavaScript concepts while working on web projects for 4-6 years.
- Proficient with Frameworks like Node.js/Nest.js, Angular/React/Vue.js/Next.js along with related technologies & frameworks like HTML, CSS, Bootstrap, Material UI.
- Good experience with Relational and/or NoSQL databases.
- Hands-on experience in building high-quality Web applications.
- Good knowledge of at least one major cloud service provider (AWS, Azure, Google Cloud).
- Good knowledge of Docker, Docker Compose.
- Basic Understanding of Kubernetes.
- Good experience with Git and branching strategy (preferably GitFlow)
- Good architectural & design skills.
- Strong analytical, problem solving, debugging and troubleshooting skills.
- Strong understanding of emerging technologies, standards, and best practices for development.
- Software development experience with significant time spent working on Cloud technologies preferred.
- Agile/Scrum methodology experience.
Role & Responsibilities:
- Go to the person of the Project lead for complex feature implementations.
- Understand requirements on its own and implement them.
- Create efficient, reusable, and scalable code for both front-end and back-end.
- Optimize applications for maximum performance and responsiveness.
- Troubleshoot and debug issues in a timely manner.
- Write and maintain technical documentation.
- Stay up to date with the latest industry trends and best practices in web development.
- Participate in code reviews to maintain code quality and enhance team collaboration.
- Guide junior members in the team to help them improve their skills.
Candidate should have strong experience in front end with backend technologies like Typescript, NestJS, Angular, NodeJS, ExpressJS, TypeORM, and Postgres, AWS, Rest API’se
Only Immediate Joiners. Work location : Bangalore
- Design and develop high-quality web applications using the Django web framework
- Collaborate with other developers, product managers, and UX/UI designers to create innovative experiences
- Write reusable, testable, and efficient, clean, modular, and well-documented code
- Test and debug applications for optimal performance
- Monitor applications for performance and security issues
- Create and maintain the application's architecture
- Create and implement applications that are low-latency, high-availability, and performant
- Security and data protection implementation
- Data storage solution integration
- Develop user interfaces with React and Redux technologies
- Collaborate with other developers to ensure efficient delivery of features
- Troubleshoot, debug, and upgrade existing applications
- Monitor application performance and address any issues
- Research and suggest new technologies to improve existing applications
- Remain up-to-date with industry standards and best practices
- Managing and maintaining AWS
- Containerizing the solution with Docker
- Upgrade, update the existing solution
- Collaborate with the mobile app developer
- Stay up-to-date with the latest technologies and trends
Skills
- Proven work experience as a Django developer
- Strong knowledge of Python, HTML, CSS, and JavaScript
- Experience with relational databases such as MySQL or PostgreSQL
- Familiarity with developing RESTful APIs
- Strong knowledge of Django, Docker, AWS, React.js
- Able to use and understand different browser developer tools.
- Strong knowledge of GIT
- Able to use Postman, JIRA or similar tools
- Familiar with JSON
- Working knowledge of Django-compatible libraries like GeoDjango
Requirements:
- Bachelor’s/Master in computer science
- 5-7 years of work experience
- Excellent problem-solving skills
- Able to work in a fast, unstructured environment
- Excellent communication and collaboration skills
Must have access to FTTH internet connection
- Solid background and proven experience in the tech stacks
- Strong proficiency in JavaScript
- Proficiency in HTML, CSS, JavaScript and jQuery
- Familiar with JavaScript frameworks such as jQuery, ReactJS
- Understanding and Work experience in ES6, Redux, Regex, MaterialUI and MUIdatatables is a plus
- Should be familiar with REST API’s
- Excellent communication and team handling skills
- Great attention to detail and problem-solving skills
| • Prior working experience as Java Technical Lead • Hands on in Java Programming Language, version 8 and above • Experience designing, building and unit testing Java applications • In-depth knowledge of popular Java frameworks like Spring Framework • Experience with Object-Oriented Design (OOD) • Problem-solving abilities • Hands on in jUnit framework •Spring MVC • Must have hands on experience in Kafka • Knowledge of ELK (Elastic Search and Kibana) stack is required • JPA •Multi-Threading and concurrency • RDBMS (Any) • Understanding of build tools like Gradle or Maven • Working knowledge of Linux • Should be using GIT as versioning control |

Part time option available.
Totally Remote.
Need to join within two weeks.
Responsibilities:
- Building and developing web application using Angular 2+, Node Js and Mongo DB
- Maintenance and support of existing application
- Problem solving, debugging and analytical skills
- Monitoring and deploying application on Microsoft Azure
Technical / Functional Skills:
- 2+ years of hands-on experience in Angular 2+, Node Js, Mongo DB and Microsoft Azure
- Strong experience in performance tuning of complex Mongo DB queries
- Good understanding of Typescript, JavaScript (ES6), CSS, HTML
- Experience in the contact center industry preferred
- Experience in using Git/Bitbucket or any version control tools
- Graduate in IT, Computer Science or similar relevant field preferred
Attitudinal skills:
- Must be able to work without much assistance
- Great communication and interpersonal skills
- Analytical and process-oriented mindset
We are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. Full Stack Developers are responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties.
Full Stack Developers will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.
Full Stack Developer Responsibilities:
- Developing front end website architecture.
- Designing user interactions on web pages.
- Developing back-end website applications.
- Creating servers and databases for functionality.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Working alongside graphic designers for web design features.
- Seeing through a project from conception to finished product.
- Designing and developing APIs.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
Full Stack Developer Requirements:
- BE / BTech / MCA / BCA Degree in Computer Science or equivalent.
- Strong organizational and project management skills.
- Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.
- Familiarity with JavaScript frameworks such as Angular JS, React, Vue and Amber.
- Proficiency with server-side languages such as Node, Java, PHP, Python and Ruby.
- Familiarity with database technology such as MySQL, Oracle, and MongoDB.
- Excellent verbal communication skills.
- Good problem-solving skills.
- Attention to detail.







