




Job Description:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- 7+ years of experience in backend development, with proficiency in Python and/or Golang.
- Strong experience in front-end technologies, particularly React.
- Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization tools like Docker and Kubernetes.
- Knowledge of Apache Spark is highly preferred.
- Solid understanding of database technologies, both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Cassandra).
- Experience with CI/CD pipelines and automated testing frameworks.
- Excellent problem-solving skills and a proactive attitude toward tackling challenges

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
Similar jobs

- Build and maintain full stack applications—from planning and design to deployment and maintenance.
- Develop responsive and dynamic user interfaces using React.js.
- Create robust server-side logic, APIs, and microservices with Node.js.
- Design and optimize schemas in MongoDB and manage high-performance caching with Redis.
- Deploy, scale, and manage applications on AWS (EC2, S3, Lambda, etc.).
- Write well-tested, maintainable code following TDD principles.
- Partner with product managers, designers, and fellow engineers to deliver top-quality features and improvements.
- Proven expertise in Node.js and React.
- Strong experience with MongoDB and Redis.
- Deep understanding of AWS services and cloud-native application design.
- Solid grasp of TDD, clean code practices, and software craftsmanship.
- B.E. in Computer Science, Engineering, or a related field.
- Experience with CI/CD tools such as Jenkins, GitLab CI, or similar.
- Familiarity with software design patterns and scalable system architecture.
- Excellent communication and teamwork skills.
- A self-starter attitude with strong problem-solving abilities.
Must Have Experience:
Min 5 years of strong experience in Java/J2EE technologies
Core Java, Spring / Spring Boot / React / Hybrid / Mobile
Hibernate / JPA / JDBC
Experience with web application environments like Eclipse, Tomcat and
WebLogic/WebSphere.
Experience with tools like Git / SVN, Maven etc.
Must have knowledge of Oracle Database / MS SQL Database.
Should be able to do efforts estimation
Should have done customer interaction
Must have handled the team of 7-8 developers & testers
Prepare / Review the document
- Code Review

Job Description:
The candidate should have an Engineering or BSc degree or/and relevant certifications from a reputable institute with 2-16 years of experience. He should be able to work independently and deliver results on schedule. He/She should have good team player skills to collaborate and lead, and share knowledge with others.
The candidate should be interested for a long term stable career to grow with our company and willing to work in 1 PM - 10 PM shift.
. Should have delivered successful end-to-end development to deployment experience on Web applications and Api’sin last 3-6 years.
. Must have good experience in Dot net core, MVC, C#, web api, Angular 2+ versions, HTML, CSS, OOPS.
- Experience in MySQL is a must and added advantage to have knowledge of NOSQL database.
- Extensive experience in writing rest full API
- Experience in using version controls such as GIT, Continuous Integration, Continuous Delivery
- Good to have experience in testing and debugging new programs using Firebug, Fiddler, Insomnia, and Postman Developer tools.
- Good in implementing the business rules in different layers like UI, services, and database.
- Should have 2-4 years’ experience in backend development
- Experience in service-based development using technologies such as Web API and RESTful services.
- Proficient in S/W Development life cycle, Database Designing, and Database creation.
- Proficient in writing clean, well-structured code with proper abstraction and reusability.
. Ability to work to tight deadlines, manage priorities, and take responsibility for delivering to time and quality requirements.
. Excellent Communication Skills
Company Profile:
i2k2 Networks is a trusted name in the IT cloud hosting services industry. We help enterprises with cloud migration, cost optimization, support, and fully managed services which helps them to move faster and scale with lower IT costs. i2k2 Networks offers a complete range of cutting-edge solution that drives the Internet-powered business modules. We excel in:
- Managed IT Services
- Dedicated Web Servers Hosting
- Cloud Solutions
- Email Solutions
- Enterprise Services
- Round the clock Technical Support
i2k2 Networks Pvt Ltd.


About Us
Wednesday is a technology consulting and engineering firm based in Pune. We specialise in helping digital-first businesses solve complex engineering problems. Our expertise lies in data engineering, applied AI, and app development. We offer our expertise through our services: Launch, Catalyse, Amplify, and Control.
We're a passionate bunch of people who take their work seriously. We deeply care about each other and are united by the cause of building teams that delivery great digital products & experiences.
Job Description
Wednesday is a technology consulting and engineering firm based in Pune. We specialise in helping digital-first businesses solve complex engineering problems. Our expertise lies in data engineering, applied AI, and app development. We offer our expertise through our services: Launch, Catalyse, Amplify, and Control.
We're a passionate bunch of people who take their work seriously. We deeply care about each other and are united by the cause of building teams that delivery great digital products & experiences
Wednesday works with customers with a high amount of autonomy. We own problem statements and work with them to provide simple solutions to complex and challenging problems. You will be responsible for front-end architecture, delivery and innovation across all pods at Wednesday.
Key Responsibilities:
- Collaborate with UI/UX designers to develop responsive web applications.
- Build, test, and deploy frontend interfaces using React.js.
- Work on fullstack development, integrating frontend with backend (Node.js).
- Optimize applications for performance and scalability.
- Troubleshoot and resolve issues in both frontend and backend.
Skills Required:
- Proficiency in React.js, HTML, CSS, JavaScript.
- Basic knowledge of backend technologies (Node.js, Express.js).
- Familiarity with RESTful APIs and databases (MongoDB or MySQL).
- Version control (Git/GitHub).
- Strong problem-solving skills and teamwork.
Nice to Have:
- Familiarity with cloud services (AWS, Azure).
- Building developer libraries and SDKs.
Benefits
- Mentorship: Work next to some of the best engineers and designers.
- Freedom: An environment where you get to practice your craft. No micromanagement.
- Comprehensive healthcare: Healthcare for you and your family.
- Growth: A tailor-made program to help you achieve your career goals. Click here to read more about our career ladder.
- A voice that is heard: We don't claim to know the best way of doing things. We like to listen to ideas from our team.


Are you a dynamic Full Stack Developer seeking your next challenge? We are a rapidly expanding technology-focused Consulting Agency renowned for its innovative approach. We are seeking an exceptionally skilled Full Stack Developer to join our engineering team. If you're eager to demonstrate your expertise and collaborate with a talented group of developers, this role is ideal for you!
We are at the forefront of technological innovation, providing cutting-edge solutions to clients across diverse sectors. With a strategic focus on finance, banking, and corporate verticals, they are recognized for their excellence in project delivery.
Your Role: Full Stack Developer
As a Full Stack Developer, you will be a vital collaborator within the development team, contributing to the completion of web and mobile projects. Your exceptional communication, organizational, and time management skills will set a high standard for your peers.
Responsibilities:
- Collaborate seamlessly with project managers, senior architects, and fellow developers to complete development projects.
- Demonstrate proficiency in React and other relevant technologies to develop secure and scalable software solutions.
- Maintain meticulous attention to detail while understanding complex technical requirements.
- Lead quality assurance checks to ensure accuracy before project delivery.
- Ensure on-time project completion, adhering to established timelines.
Qualifications:
- At least 3 years of hands-on experience in React
- Experience with Node JS, ExpressJS and MySQL
- Hands-on experience with Redux, JSON
- Proficiency in JavaScript showcasing a strong grasp of modern development languages.
- Essential familiarity with Azure or AWS,
- Experience with Dev Containers (VSCode) and Docker for efficient development is a plus
- Proven track record in full-cycle development.
About You:
- Approach your work with an unwavering work ethic, innate self-motivation, and a commitment to staying current with the latest technologies.
- Thrive as a collaborative team player who excels in dynamic environments.
- Adapt quickly to evolving contexts and guide projects toward successful outcomes.
- Communicate effectively through written and verbal means, backed by strong interpersonal skills.
- Excel under pressure, learn rapidly and meet tight deadlines with minimal supervision.
What's In It For You?
- Immerse yourself in an inclusive and collaborative work environment that promotes creativity and curiosity, celebrating achievements along the way.
- Access cutting-edge tools and technology to create exceptional customer experiences.
- Participate in post-work social engagements to further build connections.


Job Title: Full Stack Developer
Airveda is a mission-based organization helping people breathe well, and live well. We build Comprehensive air quality monitoring IOT systems for both indoor and outdoor environments to help people manage their air pollution exposure and to create awareness among people. We are also working with schools, offices etc to provide healthier environments for their occupants.
Learn more at: https://www.airveda.com
Location: Gurgaon (Sec-54 )
Job Type: Full-time, Working from Office.
Job Summary:
We are seeking a highly motivated Full Stack Developer to join our dynamic team. who will play a vital role in developing and maintaining our web applications, ensuring seamless user experiences and high performance. You will contribute towards designing and developing our front-end components on our air quality dashboards, work with large amounts of data and learn to build efficient data systems along with their backend components. Our systems are built on Django and Python. Prior experience here is a prerequisite.
Key Responsibilities:
- End-to-End Development: Take ownership of the entire development lifecycle, from concept and design to implementation, testing, and deployment of web applications.
- Front-end and Back-end Development: Utilize your expertise in front-end technologies (HTML, CSS, JavaScript) and back-end technologies (Python ) to create seamless and responsive user interfaces.
- Innovative Problem-Solving: Work closely with cross-functional teams to brainstorm and implement innovative solutions to complex technical challenges.
- User-Centric Focus: Create intuitive and user-friendly interfaces, ensuring exceptional user experiences across various devices and platforms.
- Code Quality: Write clean, maintainable, and efficient code, following best practices and industry standards.
- Collaboration: Collaborate effectively with designers, product managers, and other developers to translate design concepts into functional applications.
- Continuous Learning: Stay updated with emerging technologies and industry trends, integrating new tools and techniques into projects.
- Testing and Debugging: Conduct thorough testing, debugging, and troubleshooting to ensure the functionality and performance of applications.
- Problem-Solving: Demonstrate excellent problem-solving skills and the ability to troubleshoot issues efficiently.
Requirements:
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Minimum of 1 year of professional experience as a Full Stack Developer.
- Proficiency in front-end technologies such as HTML, CSS, JavaScript, and popular JavaScript frameworks (e.g., React, Angular, Vue.js).
- A strong background in Python back-end technologies is essential.
- Knowledge of database systems, both SQL and NoSQL.
- Familiarity with RESTful API design and integration.
- Strong problem-solving abilities and attention to detail.
- Excellent collaboration and communication skills.
- Ability to work effectively in a fast-paced and agile development environment.
- Familiarity with version control systems like Git is a plus.
Airveda is an equal opportunity employer and values diversity in the workplace. We encourage candidates of all backgrounds to apply.


As an IT Technical Lead, you will play a crucial role in managing and leading a team of IT professionals. You will be responsible for providing technical guidance, overseeing project execution, and ensuring the successful delivery of IT solutions. Your expertise will be instrumental in driving innovation, implementing best practices, and maintaining a high level of technical excellence within the organization.
Key Responsibilities:
Team Leadership: Lead a team of IT professionals, including developers, engineers, and support staff. Provide guidance, mentorship, and technical expertise to ensure team members' growth and success. Foster a collaborative and positive work environment.
Technical Strategy and Planning: Develop and implement a strategic technical roadmap aligned with the organization's goals and objectives. Stay up to date with emerging technologies and trends, and assess their applicability to the organization's IT infrastructure. Make recommendations for technology adoption or enhancements.
Project Management: Oversee the execution of IT projects, including resource allocation, task assignments, and timelines. Collaborate with stakeholders to gather requirements, define project scope, and ensure successful project delivery. Monitor project progress, identify and mitigate risks, and resolve issues as they arise.
Technical Expertise: Serve as a subject matter expert in various IT domains, such as software development, infrastructure management, cybersecurity, and data management. Stay informed about industry best practices and provide guidance on technical standards, frameworks, and methodologies. Conduct research and evaluation of new technologies to support business objectives.
Collaboration and Communication: Collaborate with cross-functional teams, including business stakeholders, product managers, and other IT teams. Effectively communicate technical concepts and solutions to both technical and non-technical stakeholders. Foster strong relationships with external vendors and partners.
Troubleshooting and Issue Resolution: Assist in troubleshooting complex technical issues and provide guidance to team members in resolving them. Identify root causes, implement corrective actions, and develop preventive measures to avoid similar issues in the future. Ensure the timely resolution of critical incidents.
Continuous Improvement: Drive continuous improvement initiatives within the IT department by identifying areas for optimization, streamlining processes, and implementing automation where applicable. Promote a culture of innovation, learning, and knowledge sharing within the team.
Qualifications and Requirements:
Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).
Proven experience in a technical leadership role, managing and leading a team of IT professionals.
Strong technical background in one or more IT domains, such as software development, infrastructure management, cybersecurity, or data management.
In-depth knowledge of industry best practices, emerging technologies, and trends.
Proficiency in project management methodologies and tools.
Excellent communication and interpersonal skills, with the ability to convey complex technical concepts to both technical and non-technical stakeholders.
Strong problem-solving and troubleshooting abilities.
Demonstrated ability to drive innovation, implement process improvements, and foster a culture of continuous learning.



The ideal candidate will be responsible for developing and creating Deluge code, Functions, Workflows, etc. Mainly you'll be working on creating custom applications on Zoho Creator along with external tools integrations (within and outside Zoho Ecosystem).
Responsibility
- Implementation and customization of business applications on Zoho One including Creator, Forms, CRM, desk, BOOKS, Analytics, and others as needed.
- Deployment of new functionalities such as custom layouts, fields, calculated fields, and related fields.
- Design and build customer-facing CRM portals with reports and dashboards as needed.
- Data migration to and from different systems into Zoho Creator or other platforms.
- Creation of custom tools and scripts to automate various business processes.
- Create a roadmap for development and prepare iterations for approval and tracking.
- Own the entire development life cycle from concept to production as well as support
- Maintain proper code documentation and use best practices.
- Create faqs and How-to-videos before project handover.
Skills & Experience
- Basic understanding of programming. It means if you are given a code snippet you should know what will be the output. Basic understanding of PHP, Deluge, and Javascript.
- Great manipulating skill for strings, and arrays as most of the programs will be a string and array manipulation.
- Hands-on programming skills.
- Problem-solving skills as you are required to solve a real-world problem.
- Strong logical reasoning and Business understanding.


- Experience range – 8 to 12 years
- Good understanding of software engineering practices, SDLC.
- Ability to provide elegant and efficient design solutions
- Strong knowledge on design patterns
- Effective interpersonal skills and collaborative management style to include teamwork and team building ability
- Should have knowledge on API integration mulesoft, Apache Camel tools
- Strong knowledge on providing microservices architecture
ROLES & RESPONSIBILITIES:
- Research, programs, plans, designs, and administers building projects for clients by applying knowledge of architectural design and building materials.
- Produces conceptual plans, renderings, and documents.
- Assists in research and coordination of materials and products for project specifications
Skills Required:
Primary Skills:
- Java, Spring Boot/ Node.js- Backend
- HTML, CSS, JS, React/ Angular- Frontend
- SQL
- Mobile Application Development
Secondary Skills:
- Microservices, Design Patterns
- Cloud- AWS, Azure, GCP
- DevOps tools- Jenkins, GIT Pipeline, etc.- Anyone should be fine
- Maven

Hello,
We are on the lookout for a full stack developer well versed with MongoDb, React.js (& Next), Node.js and AWS.
A bit about the company - We are building India’s first payment gateway focused on offline (cash on delivery) payments. Over 70% of India chooses to pay through cash on delivery whilst shopping online. We are tapping that market. CODfirm currently is used by 500+ brands to verify COD orders and reduce returns and fraud on their stores.
A bit about our team - We are a small team. Three part-time full-stack developers and one full-time product/ business guy. We are currently looking for our first full-time developer.
Our culture - We are a bunch of individuals who absolutely love what we do. Always jolly and super self-motivated. We hate chasing each other for work and deadlines. It goes without saying that it is mandatory for everyone to meet their deadlines and to be punctual. There is no hierarchy whatsoever and everyone is open and receptive to feedback and constructive criticism. What keeps us motivated and driven is our vision for CODfirm. It does get stressful at times, just like it would at any fast-growing startup with a grand vision. In a sentence, it is a fun yet challenging work environment.
About the role and responsibilities - For us, technical and cultural fit is equally important. Since we already covered the cultural bit, let’s now talk to the developer side of you.
Must-haves:
- Advanced knowledge and hands-on experience of MongoDB, Redis, React.js (and Next), Node.js and AWS.
- Ability to write scalable, understandable and testable code.
- Strong understanding of computer science principles: data structures, algorithms, distributed systems and information revival
- Strong communication skills to help shape the product roadmap given your knowledge and experience with the codebase
- Ability to turn designs shared into frontend code with a focus on UX
- Open to learning new technologies and programming languages
Good to have:
- Knowledge of GraphQL
- Data analytics and machine training skills
The interview process:
Step 1: You apply for the job and share your past work with us
Step 2: You get on an intro call with the founder
Step 3: You solve an assignment
Step 4: We get on a call again to discuss the assignment and to get to know you better Step 6: We offer you to come on board and join us
Step 7: Together we build CODfirm India’s first offline payments gateway.

