

Responsibilities:
• Collaborate with cross-functional teams to design, develop, and deliver robust and scalable web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).
• Translate user requirements and wireframes into ecient and responsive front-end components while ensuring high performance and usability.
• Develop and maintain server-side logic using Node.js and Express.js, ensuring smooth integration with the front-end components.
• Design and implement data models, schemas, and queries for MongoDB, and manage database interactions effectively.
• Write reusable, testable, and efficient code following best practices and coding standards.
• Perform unit and integration testing of both front-end and back-end components to ensure reliability and quality of the application.
• Troubleshoot, debug, and resolve issues that arise during development, testing, and deployment phases.
• Stay up-to-date with industry trends and technologies, and proactively suggest improvements to enhance application performance, security, and maintainability.
• Participate in code reviews, provide constructive feedback, and mentor junior developers when necessary.
• Contribute to the continuous improvement of development processes, tools, and methodologies.

About Kreon Finnancial Services Limited
Similar jobs


Responsibilities:
- Building and scaling web products that directly impact our customers and partners.
- Ensure the technical feasibility of UI/UX designs and implement the same.
- Implement user interfaces in React alongside Node.js .
- Translate several RESTful data sources to be used in a front-end application.
- Dig into bugs and feature requests along with writing the tests.
Requirements:
- Proficient knowledge of Node.js, and React. Js, Express.js, and MySQL.
- You should know how to build scalable web apps.
- You should know how to build front-end components.
- Proficiency in JavaScript Development.
- Good understanding of micro-server architecture and REST API.
- Should be comfortable with HTML, CSS, and related technologies
- You should know why a framework is necessary.
- Proficient in code versioning tools like Git.
- Experience building/working on Chrome Extensions.
- Experience with AWS
- Familiarity with front-end build tools, such as Webpack.

4 to 6 years of experience in React.js
You will be responsible for developing and implementing user interface components
using React.js concepts and workflows such as Redux, Flux, and Webpack.
You will also be responsible for profiling and improving front-end performance and
documenting our front-end codebase.
Should be able to design and build modern user interface components to enhance
application performance.
In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
Experience with user interface design


- Working with the product team to build scalable and secure NodeJS micro-services.
- Having an understanding of Python and write Python code as well.
- Building smooth UI/UX workflows to satisfy the business logging and monitoring tools like Loki/EFK, Prometheus, Sentry, Grafana.
- Knowing functional programming, SDLC (Software development Life cycle).
- Knowing how to write both synchronous and asynchronous code using NodeJS.
- Creating CI/CD pipelines.
- Maintaining quality and ensuring responsiveness of applications.
- Having structured, focused thinking, and able to keep to task lists and time lines.
What you need to have:
- Proficient in NodeJS,Docker,Angular9+, ReactJS, Python, CI/CD.
- Strong knowledge of building scalable and secure NodeJS micro-services.
- Strong experience in building smooth UI/UX workflows to satisfy the business requirements.
- Should be familiar with logging and monitoring tools like Loki/EFK, Prometheus, Sentry, Grafana.
- Strong knowledge in NodeJS, Functional programming, SDLC (Software development Life cycle). Should be able to write both synchronous and asynchronous code using NodeJS.
- Must be proficient in GIT.
- Experience is creating CI/CD pipelines.
- Experience with working on Linux based servers.
- Should have experience with both SQL and NoSQL databases. Experience with in-memory databases like Redis is a plus.
- Should have Angular and React knowledge. Experience with web workers and building drag-drop web interfaces is a bonus and calls for extra points.
- Should be able to design a database schema for any given problem statement.
- Hands on experience in developing serverless architecture is a must.
- Knowledge in deployment using Docker, Docker Swarm, Kubernetes and how containerized applications work is a must.
- Experience in dealing with third party API’s.
- Familiar with OAuth2 server implementation.
- Able to architect microservices-based applications.
- Prior product-based startup experience is a plus.

● Excellent problem solving skills and got right attitude to work in fast paced environments
● Bachelor’s degree in computer science or equivalent practical experience
● 2 to 4(SDE 2), 4 to 7(SDE3) years of experience in software development using
JavaScript / GoLang / Java / Scala and with data structures/algorithms
Preferred qualifications
● Strong in Object Oriented Programming and Design Patterns.
● You have experience of working closely with the product and design teams to deliver the product that materially impacts the business and improves the customer experience
● You follow SOLID principles and have experience with microservice architecture, have designed and implemented high performance scalable services/APIs.
● You have experience with component based architectures, PWA, Service workers, UI patterns and libraries most preferably ReactJS / NextJS
● Write client side high performant applications & develop prototypes
● Experience working with Node, NestJS / Express.
● Experience working with PostgreSQL, Redshift, Dynamo, Mongo and Cassandra databases.
● Experience working with RabbitMQ, Kafka.
● You constantly learn and adopt best practices at work, keeping in mind app performance, security, and scalability.
● You have experience working in distributed systems and built/designed systems to failover, event streaming, caching strategies
● You have experience with Docker/Kubernetes in AWS or any cloud computing platforms. And, are familiar with CI/CD processes.
Kudos if you already have:
● Great communication and team collaboration skills.


Tech Lead (Job Description)
About Us
Geo-Insighter is a SaaS-based Next Generation GIS tech start-up working towards helping multiple industries in solving drone data visualisation, analytics and processing problems. It has one of the most advanced Geo-Video players with world-class features and tools to get productive outcomes.
The expectation of the Position: Works independently under limited supervision and applies knowledge of the subject matter in Applications Development. Possess sufficient knowledge and skills to effectively deal with issues, and challenges within the field of specialisation to develop simple application solutions. Second-level professional with a direct impact on results and outcomes. Directly responsible for complete development in the company while directly reporting to founders.
Responsibility And Duty
Key Responsibility Area :
- The candidate must possess a strong technology background with advanced knowledge of Angular 2+, NodeJs, Cloud and web technologies.
- At least 3+ years of strong experience with enterprise-wide systems/platform web development using Angular 8+ as the frontend framework.
- Having strong knowledge of working with JavaScript/Typescript concepts and ES6 features.
- Good understanding of coding principles like modularity, and re-usability.
- Knowledge in Angular UI frameworks like Bootstrap, and Angular Material and should be good in developing Responsive applications
- Thorough knowledge of working with HTML5 language and CSS3.
- Strong experience in managing User Interfaces for data-intensive platforms.
- Hands-on experience in third-party libraries for Graphs, Complex Data Tables, Full calendars etc.
- Strong Experience in Version control like GIT.
- Ability to understand requirements and design UX and translate UX designs into actual product implementation.
- Self-starter with the ability to take a task to completion independently.
- CI/CD pipeline (Build and deploy) for Angular applications.
- Knowledge of AWS Cloud Services
- Must understand Caching strategy and implementation
- Leverage CSS effectively
- Experience in handling a team of at least 5 people.
- Understand all security measures required in deploying the application
- Deep understanding of application architecture
Skills
Must-Have :
- The candidate must possess a strong technology background with advanced knowledge of Angular 2+, NodeJs, and Cloud and web technologies.
- At least 3.5+ years of strong experience with enterprise-wide systems/platform web development using Angular 7+ as the frontend framework.
- Understanding NodeJs (Backend Technologies) along with MongoDB (NoSQL).
- Having strong knowledge of working with JavaScript/Typescript concepts and ES6 features.
- Understanding of cloud technologies
- Good understanding of coding principles like modularity, and re-usability.
- Knowledge of Angular UI frameworks like Bootstrap, and Angular Material and should be good in developing Responsive applications.
- Thorough knowledge of working with HTML5 language and CSS3.
- Strong experience in managing User Interfaces for data-intensive platforms.
- Strong Experience in Version control like GIT.
- Experience in handling a team of at least 5 People.
- Understand all security measures required in deploying the application.
- Entrepreneurial mindset
Nice to Have :
- Understanding of mobile application development, using flutter.
- Understanding of IoT.
- Familiar with GPS, accelerometer and other mobile sensors.
- Previous Startup Experience

Basic Qualifications
- We are looking for Engineers with 2 - 6 years of experience preferably working on ReactJS, Node JS and MERN architecture.
- 2+ years of experience with Java Script, as well as experience on Mongo DB or any other RDS is a must
- AWS experience will a big plus (EC2, RDS, SQS, s3, Route 53)
- Have designed and implemented RESTful APIs.
- Should be able to work with UI/UX developer to transform wireframes into HTML, css, and javascript screens. Should be able to integrate screens to business logic and architect database schema to ensure complete design.
- Exposure to web analytic tools such as Google Analytics, and Google Tag Manager would be perfect.
In addition, ideal candidate should have
- Good problem solving skills
- Must have good work ethic
- Excellent communication skills
- Works independently
- Detail oriented
*Note: We are looking for immediate joiners
Senior Fullstack (MERN) Developer - Tribe
Job Description:
We’re looking for a Full Stack developer who will take a key role on our team. Our Full Stack developer must have knowledge in all stages of software development. You’ll be working alongside other engineers and developers, collaborating on the various layers of the infrastructure for our platform
Roles & Responsibilities :
- Quick Learner and good at problem solving
- 2 - 5 years of experience in developing backend and frontend applications
- Good understanding and strong in data structures and algorithms
- Design overall architecture of application including frontend and backend.
- Maintain quality and ensure responsiveness of applications.
- Developing front end website architecture.
- Developing back-end website applications including designing and developing APIs.
- 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.
- Staying abreast of developments in web applications and programming languages.
- Collaborate with the rest of the engineering team to design and launch new features.
- Maintain code integrity and organization.
- Understanding and implementation of security and data protection.
- Highly experienced with back-end programming languages (Ex: Python, Java, JavaScript etc)
- Proficient experience using (Ex: advanced JavaScript libraries and frameworks such as ReactJS, AngularJS etc.).
- Experience with cloud message APIs and usage of push notifications at large scale.
- Knowledge of code versioning tools such at Git
- Good to have experience in MERN
We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.
Responsibilities
- Integration of user-facing elements developed by front-end developers with server side logic
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Creating APIs and backend systems
- Scraping sites and creating backend dashboards for data management
- Experience with React.js and native is a plus but not required
- Backend infrastructure management and deployment
- Experience with MongoDB, Express is a plus.
About the Role:
The candidate will be heading HelpNow Tech-Team and will be responsible for building web platforms and should be highly experienced in server-side development and DevOps. The individual should be self-motivated, team player, possess creative problem-solving skills and have the ability to handle multiple projects at the same time. The candidate should have developed multiple tiered web applications with familiarity in modern web-based technologies.
Job Responsibilities:
- Mandatory 5+ years hands-on experience on core Javascript, NodeJs and REST services.
- Familiarity with typescript, advanced javascript ecosystem and MVC architecture.
- Highly experienced in RDBMS (MySQL/Postgres).
- Experience with Tools like Hadoop, GraphQL etc.
- Oriented towards automating and scalable solution approaches.
- Strong technical development experience on effectively writing code, code reviews, best practices code refactoring.
- Experience with various source control tools like GIT, Jenkins CI/CD and Maven.
- Strong experience with containers and container management platforms (Dockers, Kubernetes, etc.).
- Experience working in software development with one or more of the following programming languages; Java, C/C++, C#, Python, JavaScript, and/or Go.
- Experience in Agile development lifecycle methodology.
- Proven problem solving and analytical skills.
Minimum of 5 years of work experience required.




