Sr. Full Stack Developer (React.js, Next.js & Node.js)
NextJs (Next.js)
NodeJS (Node.js)
React.js
PostgreSQLSenior Full Stack Developer – Job Description
Job Overview
Surety Seven Technologies Pvt Ltd is looking for an experienced and highly skilled Senior Full Stack Developer with strong expertise in Next.js, Node.js, and React.js. The ideal candidate will lead architecture decisions, build scalable applications, guide development teams, and drive technical excellence across projects.
This role requires strong ownership, leadership capability, and hands-on coding expertise in both frontend and backend technologies.
Key Responsibilities
- Lead the design and architecture of scalable full-stack applications
- Develop, maintain, and optimize web applications using Next.js, React.js, and Node.js
- Build robust RESTful APIs and backend services
- Ensure high performance, security, and responsiveness of applications
- Work closely with Product, Design, and QA teams to deliver high-quality features
- Conduct code reviews and maintain coding standards & best practices
- Mentor and guide junior and mid-level developers
- Manage CI/CD pipelines and deployment processes
- Troubleshoot complex production issues and provide solutions
- Contribute to technical documentation and system design discussions
Required Skills & Qualifications
- 5–8 years of experience in Full Stack Development
- Strong hands-on experience with Next.js, React.js, and Node.js
- Deep knowledge of JavaScript (ES6+), HTML5, CSS3
- Experience with MongoDB / MySQL / PostgreSQL
- Strong understanding of REST APIs, authentication (JWT/OAuth), and API security
- Experience with Git, CI/CD tools, and deployment on cloud platforms (AWS, Azure, or similar)
- Understanding of microservices architecture (preferred)
- Strong problem-solving and debugging skills
- Experience leading technical modules or teams
Shubham Vishwakarma
Full Stack Developer - Averlon
About Surety Seven Technologies
About
Surety Seven (007) is India's first Surety Bonds and insurance technology provider. Surety Seven (007) works with Insurance and Reinsurance companies to provide customized Surety Bonds technology solutions to companies.
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Project Overview
Join an exciting early-stage project developing "Fenrir Security" - an innovative autonomous security testing platform. We're building an Electron-based desktop application that leverages AI to automate security testing processes. This is a contract position with potential for long-term engagement as the product evolves.
Contract Details
- Duration: Initial 4-month contract with possibility of extension
- Work Arrangement: Remote with regular online collaboration
- Compensation: Competitive rates based on experience (₹80,000-₹1,50,000 monthly)
- Hours: Flexible, approximately 40 hours weekly
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- Design and develop a cross-platform Electron application from scratch
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- Develop data visualization components for security testing results
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Skills & Experience
- 3+ years experience building production applications
- Strong proficiency with Electron framework development
- Expertise in JavaScript/TypeScript, HTML/CSS, and Node.js
- Experience with modern frontend frameworks (React preferred)
- Working knowledge of desktop application development challenges
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Why Join Us
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- Flexible working arrangements and competitive compensation
- Opportunity to shape a product from its foundation
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- Initial screening call
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AngularJS (1.x)
Angular (2+)React.jsNodeJS (Node.js)
MongoDBSkills: Mernstack, Reactjs,experess,nodejs,MongoDB,PostgreSQL,
Domain knowledge: MERN/PERN stack (Mongo/PostgreSQL, ExpressJS, ReactJS, NodeJS)
Requirements:
- Academics (10th, 12th and Bachelors) > 70-75%
- Highly proficient in ReactJS, NodeJS (ExpressJS)
- Basic knowledge of PostgreSQL/MongoDB is a plus
- Should have expertise in developing data driven, responsive, modern web applications
- Aptitude to continuously learn new languages/concepts. Breadth of knowledge is required
- Strong fundamentals in programming concepts
- Knowledge of web development concepts and databases
- A really strong passion to towards technology
- Entrepreneurial attitude
Roles and Responsibilities:
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- Roll out similar IoT systems across the globe
- Understanding the functional domain deeply
HTML/CSS
JavascriptAngular (2+)AngularJS (1.x) Proficiency in Oops Concepts and C# (Professional)
ASP.NET MVC | ASP.NET Core | EF Core | MVC applications (Advanced)
Entity Framework | ADO.NET (Moderate)
Proficient knowledge in MSSQL | PostgreSQL | Oracle | LINQ | Couch base (Moderate)
Database design including indexes and data integrity
Dependency injection , IoC containers using: Autofac , Handlers,
Understanding of HTML, JS, and CSS
Client side framework jQuery | Typescript| Angular 3.*+ (Moderate)
Knowledge in micro services architecture using service brokers would be an added advantage
Knowledge of cybersecurity aspects on application development would be added advantage
Should be able to identify application performance bottleneck and solve / recommend solutions
Develop, perform unit testing
Working knowledge on source control GIT Lab
Project management using JIRA
NodeJS (Node.js)React.jsAngular (2+)AngularJS (1.x)MongoDBResponsibilities
Work with development teams and product managers to ideate software solutions
Design client-side and server-side architecture
Build the front-end of applications through appealing visual design
Develop and manage well-functioning databases and applications
Write effective APIs
Test software to ensure responsiveness and efficiency
Troubleshoot, debug and upgrade software
Create security and data protection settings
Build features and applications with a mobile responsive design
Write technical documentation
Work with data scientists and analysts to improve software
Requirements And Skills
Proven experience as a Full Stack Developer or similar role
Experience developing desktop and mobile applications
Familiarity with common stacks
Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache), and UI/UX design
Excellent communication and teamwork skills
Great attention to detail
Organizational skills
An analytical mind
Skills:- MongoDB, Express, HTML/CSS, Javascript, XML, jQuery, Java, MySQL
NodeJS (Node.js)React.jsAngularJS (1.x)of programming. Responsibilities will include implementing visual elements and their behaviors with
user interactions. You will work with back-end web developers to build all client-side logic. You will
also be bridging the gap between the visual elements and the server-side infrastructure, taking an
active role on both sides, and defining how the application looks and functions.
Responsibilities:
• Work with our Engineers to implement the next generation of our client products
• Build efficient and reusable front-end abstractions and systems
• Optimize applications for maximum speed and scalability
• Identify and address performance bottlenecks
• Participate in design and code reviews
• Identify and communicate best practices for front-end engineering
• Requirements:
• Natural with Markup and Styling with HTML, CSS
• Strong understanding of JavaScript, its quirks, and workarounds.
• Hands-on experience with at least one of these: AngularJS, EmberJS, KnockoutJS,
BackboneJS, ReactJS, DurandalJS, NodeJS, ReactJS, or similar.
• Ability to author clean, standards-compliant code
• Comfortable working with templates in server-side technologies and client-side apps
• Familiarity with JavaScript module loaders, such as Require.js and AMD
• Familiarity with front-end build tools, such as Grunt and Gulp.js
• Proficient understanding of code versioning tools, such as (Git / Mercurial / SVN)
• Understand the principals of object-oriented development
• Use test-driven development to guide implementation
• Fond of tracking down IE browser bugs
• Ability to navigate deep into Photoshop layers to export slices and make sprites
JavaReact.js- Demonstrated experience as a software engineer, with at least 8+ years’ experience in technology roles
- Experience working on complex systems and cloud architectures, preferably in a B2B or enterprise context
- Significant experience with the Java programming language and frameworks such as Spring & SpringBoot
- Good working experience with front-end Javascript frameworks such as ReactJS
- Experience optimizing databases and SQL queries for high-performance
- Good knowledge of AWS services, design patterns and practices - ideally certified
- Experience and keen understanding of the value of working in agile teams
- A “quality-first” mindset, with experience working in continuous integration environments
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- Desire to challenge the status quo and maturity to know when to compromise
- Respect for other team members and a highly collaborative approach to working and learning together
Amazon Web Services (AWS)NodeJS (Node.js)JavascriptRequire a Fullstack Developer with the following Skills:
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NodeJS (Node.js)React.jsAngular (2+)AngularJS (1.x)MongoDBFullStack Developer Job brief
We are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
Responsibilities
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
Requirements
- Proven experience as a Full Stack Developer or similar role
- Familiarity with common stacks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of multiple back-end languages (e.g. NodeJs, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
- Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- Degree in Computer Science, Statistics or relevant fiel
React.jsJavascript
React Native
Go Programming (Golang)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.
React.jsJavaAngular (2+)
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon