
Job Overview
We are seeking a highly skilled Fullstack Developer with expertise in Angular for front-end development and NestJS with TypeScript for back-end development. The ideal candidate will be responsible for building, testing, and maintaining robust, scalable, and secure web applications. You will also manage databases like PostgreSQL and MongoDB, ensuring efficient data management and seamless integration between client-side and server-side systems.
This role requires a strong understanding of the full web development lifecycle, from designing intuitive user interfaces to developing efficient server logic and implementing security best practices.
Key Responsibilities
● Design, develop, and maintain front-end and back-end components using Angular, NestJS, and TypeScript.
● Collaborate with team members to ensure seamless integration between front-end and back-end services.
● Develop, optimize, and manage databases (PostgreSQL and MongoDB).
● Create and maintain RESTful and GraphQL APIs to support front-end applications.
● Optimize applications for speed, scalability, and user experience.
● Implement and validate UI/UX designs on the front-end.
● Write clean, testable, and maintainable code, following industry best practices.
● Debug and troubleshoot issues across the full stack, ensuring compatibility across browsers and devices.
● Apply security best practices, including authentication, authorization, and data protection.
● Participate in code reviews, providing and receiving constructive feedback.
● Stay updated on emerging technologies and trends to enhance development practices.
● Contribute actively in Agile/Scrum ceremonies (sprint planning, daily stand-ups, retrospectives).
Skills & Qualifications
● Strong proficiency in Angular, TypeScript, HTML5, CSS3, and JavaScript.
● Hands-on experience with NestJS and back-end development in TypeScript.
● Solid understanding of PostgreSQL and MongoDB (database design, optimization, and management).
● Proficiency in RESTful and GraphQL API development and integration.
● Knowledge of asynchronous programming and event-driven architecture.
● Familiarity with Docker, Kubernetes, and deployment workflows.
● Knowledge of security best practices for web applications.
● Experience with Git and Agile methodologies.
● Ability to write and maintain unit and integration tests.
● Strong problem-solving and troubleshooting skills across the full stack.
● Excellent communication and collaboration abilities.
● Bachelor’s degree in Computer Science, IT, or equivalent practical experience.

About Nyx Wolves
About
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Job Title : Senior Full Stack Developer (Dashboard Applications)
Experience : 7+ Years
Location : Gurgaon (Mandatory)
Duration : 6 to 9 Months Contract (Initial 6 Months Commitment Mandatory)
Start Date : 1st April (Immediate Joiners Preferred)
Work Mode : Hybrid (Work From Home + 1 Day/Week at Home Office in Gurgaon)
Work Schedule : 45 Hours/Week + Mandatory Weekend Availability (Saturday & Sunday)
About the Role :
We are hiring a highly skilled Full Stack Developer based out of Gurgaon to work directly with the leadership team of a Cybersecurity Product Company.
This role focuses on building advanced, high-performance dashboard applications to significantly enhance the company’s product capabilities.
This is a high-ownership, high-impact role, where the selected candidate will work closely with the founder/leadership and contribute directly to core product innovation.
Mandatory Skills :
React + TypeScript, Dashboard/Data Visualization (ECharts/D3.js), Node.js (Fastify), Kafka (real-time streaming), ClickHouse, PostgreSQL, Redis, Microservices Architecture, Performance Optimization, Gurgaon-based candidate with 7+ years experience.
Important Note (Strict Requirements) :
- Candidate must be based in Gurgaon (No remote-only candidates)
- Must be comfortable working on weekends (Sat & Sun)
- Must commit to minimum 6 months
- Must be available for in-person collaboration (1 day/week at home office)
- No compromise on the above requirements
Key Responsibilities :
- Design and develop scalable, real-time dashboard applications
- Build data visualization systems using modern frontend frameworks
- Work on end-to-end full stack development (UI to backend APIs)
- Integrate large-scale data pipelines and streaming systems
- Optimize dashboards for performance, usability, and responsiveness
- Collaborate directly with leadership to translate business needs into technical solutions
- Contribute to architecture decisions and system design
Required Technical Skills :
Frontend :
- React.js (18+)
- TypeScript
- TailwindCSS
- State Management (Zustand / TanStack Query)
- Data Visualization:
- Apache ECharts
- D3.js
- Leaflet.js (Maps)
Backend :
- Node.js (20 LTS)
- Fastify (preferred)
- REST API Development
- Prisma ORM
Data & Streaming :
- Apache Kafka / KafkaJS
- Apache Flink (or Kafka Streams)
Databases :
- ClickHouse (must have for analytics use cases)
- PostgreSQL
- Redis
Good to Have :
- Graph DB (Neo4j)
- Object Storage (MinIO)
Machine Learning (Nice to Have) :
- Python (FastAPI)
- Basic experience with:
- scikit-learn
- pandas / numpy
- Understanding of anomaly detection systems
DevOps & Infrastructure :
- Docker & Kubernetes
- Terraform
- Nginx
- Monitoring: Prometheus, Grafana
- Observability: OpenTelemetry
- Authentication: Keycloak / JWT
Testing & Quality :
- Unit & Integration Testing:
- Vitest / Jest
- Supertest
- E2E Testing:
- Playwright
- Performance Testing:
- k6
What We’re Looking For :
- Strong experience in building complex dashboards or analytics platforms
- Ability to work independently as a single contributor
- High ownership and accountability mindset
- Strong problem-solving and system design skills
- Someone who is practical, execution-focused, and reliable
Why Join :
- Direct collaboration with leadership
- Opportunity to build cutting-edge cybersecurity dashboards
- High-impact role with end-to-end ownership
- Flexible work setup (with meaningful in-person collaboration)
Why Telyport?:
Be part of an early-stage emerging technology startup.
Opportunity to collaborate and learn cross-functional areas.
A broad thinking team that encourages and supports bringing your ideas into life.
If you are looking for a career boost (or) trying to follow the trend of learning languages without a clear understanding of the problem you solve (or) intend to be part of an ecosystem that guarantees routine and mundane tasks. This is not for you
If you wanna be a part of our team, you should be willing to understand, adapt, be responsible and achieve.
Here are a few must-haves before your profile can be shortlisted.
Must have:
- Strong HTML, CSS skills and knowledge of at least one javascript framework.... react or preferably angular.
- Strong pythonic skills
- Strong NoSQL foundation
- Caching fundamentals
- Strong logical and reasoning skills
- Data modeling skills
If we find your profile interesting, expect a call real soon.
Also, the note field provided makes a huge impact on our decision
We are looking for an excellent experienced person in Backend Developer field. Be a part of a vibrant, rapidly growing tech enterprise with a great working environment. As aBackend developer you will be responsible for the server-sideof our web applications and you will work closely with our engineers to ensure system consistency and improve your experience
Essential Requirements:
•Must have good experience in codignitor
•Candidate should have relevant experience in MVC and YII2 framework.
•Candidate must have Strong command in Jquery, My Sql and Mongodb etc
•Must have strong knowledge about Social API integration like-( edge, fb, twitter and google etc.)
•Candidate must have excellent understanding about web services like-(Rest, Soap etc.)
•Candidate must have good knowledge about payment gateway integration.
•Must have excellent knowledge about data structure.
•Experience with the startup will preferably be an advantage.
Perks and Benefits:
- 5 day working(saturday&sunday off)
- Informal dress code
- Laptop allowance
- Friendly working environment
- +2 years experience working as a react.js developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Redux, Material UI.
- Experience with user interface design & user experience design
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.
- Developing applications in React including component design and state management for specific use cases
- Experience working with at least one SQL and NoSQL Database (MongoDB, SQL Server, Snowflake, Postgres preferred)
- Basic experience with AWS platform
1) Understand client requirements and functionalities.
2) Write well-designed, testable, efficient code.
3) Responsible for solving complex technical issues.
4) Ensure quality projects are delivered within defined timelines.
5) Active involvement in client communication to understand functional requirements.
6) Maintain high standards of quality for code, documentation and other deliverables
Required Skills
1) Experience in Angular with lates version
2) Hand on experience Node.JS./Express JS
3) Database: MYSQL/MongoDB
4) Experience in JavaScript, Typescript.
5)Good experience in , JavaScript, Jquery
6) Experience working in an Agile environment.
7) Good communication skills
Must have Professional experience
- Rails 6 or 7
- Writing integration tests And Mini-Test or rSpec
- Simple_form and nested attributes
- Hotwire / Turbo
- ActionText
Async and Remote. Not required to video/voice meet. Translations to/from English on Google translate are okay. Tests in the code should be written in English.
Must be available on slack/Whatsapp/ or telegram for text.
Must use GitHub. Co-pilot AI completion can be paid for during the duration of your employment. We prefer co-pilot users as they write tests much faster, and with better coverage. Additionally they produce very uniform, conventional rails code.
Experience with the following Gems:
(If you don't have experience, please learn thoroughly before starting.)
- Administrate
- Devise
- Pundit
- Acts as Tenant
Mongodb
Nodejs
- 3+ years of extensive experience in developing the Single Page Application with Web responsive design for mobile and web using Angularjs or Nodejs / React JS, HTML 5, CSS 3 and Bootstrap.
- Thorough understanding of React.js and its core principles.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Experience with common front-end development tools such as Babel, Webpack, NPM, yarn, etc.
- Node JS & software engineering experience
- Familiarity with newer specifications of EcmaScript (ES6)
- Knowledge of AWS services like Lambda, RDS and Dynamo
- Understanding of non-relational databases such as CouchDB and MongoDB
- Working experience with MySQL
2. Should have good communication skills.
3. Should have good Git knowledge.
4. Should have great problem-solving skills.
5. Should have good knowledge about REST architecture and HTTPS.
6. Should have knowledge about object-oriented programming.
7. Knowledge about Firebase & Node.js is an added advantage.
8. Mention the word 'React' at the start of your application so that we know
you read our requirements clearly.











