
Seven Infosystem is a mobile app and web development company based in Rajkot, India, delivering solutions across platforms such as mobile and web. The company focuses on using advanced technologies to create innovative services that support and grow clients’ businesses. An expert and collaborative team works to convert client ideas into high-quality, practical products. On-time delivery and well-structured, thoughtfully designed work are core principles that guide every project.
We are looking for a skilled and responsible Full Stack Backend Developer to join our team for an ongoing product-based project. The main responsibility will be backend development using Node.js, API development, database management, and server-side logic. The candidate should also have working knowledge of React.js / Next.js for admin panel development. Knowledge of React Native will be an added advantage.
This is an onsite role based in Rajkot.
Responsibilities
- Develop, maintain, and optimize backend APIs using Node.js
- Work on existing product features and provide technical support
- Manage and improve MongoDB database structure and queries
- Integrate backend APIs with React.js / Next.js admin panel
- Coordinate with mobile app developers for API requirements
- Handle bug fixing, performance improvement, and feature updates
- Work with AWS server deployment and basic server management
- Maintain clean, secure, and scalable code
- Understand product requirements and deliver solutions on time
Required Skills & Qualifications
- 3 to 5 years of experience in backend or full-stack development
- Strong knowledge of Node.js and Express.js
- Good experience with MongoDB
- Experience in REST API development and third-party API integration
- Basic knowledge of React.js / Next.js
- Understanding of authentication, JWT, validations, and API security
- Basic knowledge of AWS server, deployment, PM2, or similar tools
- Good debugging and problem-solving skills
- Ability to understand existing code and work independently
- Good communication and team coordination skills
Preferred Skills
- Experience with React Native
- Experience with SaaS or product-based applications
- Knowledge of Git, GitHub, and deployment workflow
- Understanding of admin panel and mobile app API structure
Job Details
- Position: Full Stack Backend Developer
- Experience: 3 to 5 years
- Location: Rajkot, Gujarat
- Job Type: Full-time, Onsite
- Joining: Immediate or within 15 days preferred

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Hiring: Full-Stack Developer (1–3 yrs) — Performance Marketing Tech | Panchkula (Hybrid)
Hey, I run Chevron Media. We're a small, profitable performance marketing team in Panchkula running lead generation campaigns at scale across Facebook, Google, TikTok, and Newsbreak — mostly for the US market.
We're looking for our first tech hire. Whoever takes this role gets to build the foundation. Not maintain someone else's code. Not fix legacy bugs. Build.
Why this is a rare role for someone 1–3 years in :-
Most developers at your stage spend a year doing tickets on a backlog before anyone trusts them with real work. Here, you walk in on day one and start building things the entire company will use the next morning.
You'll work directly with my co-founder and me. No managers in between. No politics. Your code goes live, your decisions matter, and you'll see the business impact within a week — not a quarter.
You'll also learn an industry most developers don't know exists. Performance marketing is one of the few fields where good tech people make outsized money — because every dashboard, automation, and launcher you build multiplies revenue directly. The developers who understand this space well are paid in a different league than typical web devs. You'll get that knowledge here, working hands-on.
What you'll actually build
In order of priority:
- A central dashboard that pulls live data from the Facebook Ads API and RedTrack API. Spend, revenue, profit, CPC, CTR, CPM, ROAS — by campaign, ad, and ad account, with time filters. This is your first project, and it ships in your first 4–6 weeks.
- A bulk launcher built on the Meta Marketing API. Our buyers sometimes launch 20 campaigns with 50 ad sets each. Today it's manual and brutal. You'll make it not.
- Automations and custom rules engines — auto-pause rules, daily reports, creative pipelines, anything we can take off humans. This work never ends. There's always something worth automating.
- Be the tech voice in the room. When we ask, "Can we do X with API Y?" you tell us what's possible. You're not just executing — you're shaping what gets built.
What we're looking for
- 1–3 years of full-stack development experience (personal projects count if they're real)
- Solid in JavaScript/TypeScript, Python, or both
- Comfortable working with REST APIs — bonus if you've ever touched an ad platform API
- Have built and deployed at least one project end-to-end that real people could use
- Can read API documentation and figure things out without hand-holding
Nice to have
- Next.js, React, or Supabase experience
- Worked with Facebook Marketing API or Google Ads API
- Any exposure to performance marketing or affiliate marketing
- Built a dashboard before — even a personal project counts
Location
Hybrid in Panchkula. Some days in office, some days remote — we'll figure out the rhythm together.
Salary
₹60,000 – ₹90,000/month, based on what you've actually built.
How to apply
Send a message with:
- A link to one thing you've built. GitHub, live URL, anything. I care more about what you've shipped than what's on your CV.
- One line on why this role interests you.
- Include the word "launcher" in your message so I know you actually read this.
If you don't have a link to something you've built yet, this role isn't right for you today. Spend a weekend building a small thing, then come back. Said with respect, this role is for people who already build, not people who plan to start.
Looking forward to meeting you.
— Acw, Founder, Chevron Media
- Good understanding of Structured and Unstructured Databases (MySQL and MongoDB)
- Knowledge of Isomorphic Reactjs is An Added Advantage
- Experience in implementing following well-known React.js workflows such as Redux
- Ability to learn new technologies and languages quickly.
- Proficient Understanding of Code Versioning Tools, such as Git.
- Experience with Javascript Backend Framework like ExpressJS.
- Good Time-management Skills.
- Experience with Restful API Services.
- Delivering a complete front end application.
- Professional, precise communication skills.
- Deep knowledge of AngularJS/Node Js/React Js practices and commonly used modules based on extensive work experience.
- Good knowledge in Javascript and able to handle it.
- A Good logical thinker and P
Skill Set: 10 years plus as a full stack Java/JavaScript Developer
Micro Services, Distributed Systems
Cloud Services: AWS:(EC2,S3,Lambda,Load Balancing,Serverless)
Programming Backend: Node.js ,
Programming FrontEnd: React.js or ,Angular
Queuing: RabbitMQ /Kafka
Methodologies: Agile Scrum
Responsibilities:
End to end coding ; from software architecture to managing scaling,of high throughput(100000)RPS high volume transactions.
DIscuss business requirements and timelines with management and create a task plan for junior members.
Manage the day to day activities of all team members and report their work progress
Mentoring the team on best coding practices and making sure modules are Live
on time.
Management of security vulnerabilities.
Be a full individual contributor which means can work in a team as well as alone.
Attitude:
Passion for tech innovation and solve problems
GoGetter Attitude
Extremely humble and polite
Experience in Product companies and Managing small teams is a plus
Role Overview:
We are seeking an experienced Full-Stack Tech Lead with a strong background in PHP and Angular development to head a small technical team (~3 ppl). This tech lead job will have a large amount of time spent on coding.
General Requirements:
- An undergraduate or graduate degree in a relevant field
- 5+ years of experience in full-stack development
Key Technical Skills:
- Architecture: Expertise in design and implementation
- Front-End Development: Strong in Angular
- Back-End Development: Extensive experience in Node.js and PHP
- Databases: Strong in MySQL
- Version Control: Strong experience with Git
- Cloud: Strong experience with AWS
Soft Skills:
- Fluent in English
- Strong communication skills, both written and verbal
- Strong team player with the ability to work well in a group
- Comfortable with delegating tasks and ensuring the delivery of high-quality code from the entire team in a timely manner
Founded by two MDI alumnus, it is a student centric and personalised learning platform that delivers enjoyable learning content as per the state boards. This ed-tech provides a solution which is easy to use, lets students enjoy learning, makes life easy for a teacher and delivers learning in the language that students are most comfortable. The organisation has worked in 14 states across India and awarded Google India under "Impacting Change through Digital".
What you will do:
- Taking ownership of all web and server side development and enhancements as per product growth vision and management plans
- Developing, managing and scaling usage/analytics and reporting of end user based solutions
- Integrating and managing online payment systems, and building and managing online learning platforms with login, video security, online payment and reports
What you need to have:
- Minimum exp: 1 year (Full-time)
- Primary and Must have skills:
- Deep hands on working experience in Node. JS , HTML, CSS, JavaScript, Jquery, Firebase, AWS/Heroku, SQL/NoSQL Databases with Server side integration
- API development and management
- Documentation & Efficient Code Management
- Product Management and product ownership orientation
- Good to have skills (Additional):
- Online payment systems
- Online Learning platforms
- Licensing, encryption, reporting and analytics
- Personality skills:
- Non distracted and focussed
- Analytical, problem-solving and calculative aptitude
- Professional, organized and a team player
- Understands importance of excellent and proactive communication
Responsibilities:
- Design, develop, and maintain software applications.
- Go the extra mile to identify customer needs and pain-points.
- Relentless focus on delivering high quality, bug-free code.
- Closely work with the SRE and DevOps team to set up microservices infrastructure.
- Maintaining and auditing code/design quality as per set guidelines and standards in assigned projects.
- Testing of completed tasks in ongoing projects in the team before sending updates to reporting authority/client.
- Participate in application design, code reviews and documentation.
Requirements:
- Experience in agile development process.
- Excellent knowledge of HTML5, CSS3.
- Excellent knowledge of JavaScript.
- Experience with cross-browser, cross-platform and design constraints on the web
- Good understanding and experience of working on Vue.js/React.js.
- Prior experience building REST APIs
- Hands-on experience with Node.js/Golang/Java + Redis + Elasticsearch.
- Experience with AWS/GCP is a plus
- Knowledge of version control systems like GIT.
- Experience in developing automated unit and functional tests
- A minimum of 1 year of experience is needed.
DigiXHub is one of the well known Blockchain Application Development Company in USA & India that provides solutions such as Blockchain Development(Public, private, Consortium Blockchain), Cryptocurrency Exchanges, ICO & ICO Marketing Services, Cryptocurrency Wallet Development, Smart contract Development etc.
For more details, please log on to www.DigiXhub.com.
Work Location: Remote
Work Experience : 3 to 7 years
(Minimum 2.5 years of experience into MERN Stack)
Immediate Joiner Preferred.
We are looking for a Full Stack Web Developer (MERN Stack). Passionate about programming end to end, i.e both frontend and backend modules and applications. Open and keen to learn new technologies.
Job Description
- Develop interactive, user-friendly applications using the latest frameworks
- Translate designs and wire-frames into high quality and responsive screens
- Developing Front-End and Back-end Web Application
- Creating servers and databases for functionality
- API design, creation and integrations
- Staying abreast of developments in web applications, app development and programming languages.
Desired Candidate Profile
- Must have strong knowledge of Object-Oriented JavaScript
- Experience building applications in React and Node.js
- Design, modify, develop, test and implement flawless and clean code
- Experience with MongoDB and MYSQL
- Good knowledge of coding standards, design patterns and unit testing.
- Experience in API design and development
- Expertise in building secure, scalable & reliable systems
- Understanding of libraries like Next.js, Jquery, Adonis.js(optional)
- Good knowledge of CSS and HTML
- Experience working with GIT
- Experience with RESTful APIs
- Must have good hands-on experience on WordPress
- Should able to edit WordPress plugins
- Well versed with HTML, CSS, Java script, PHP
- experience in phpMyAdmin, MySQL, MariaDB
- SSO, oauth2 website integration will be added advantage
- Good communication skills, should able to demonstrate website features
- Good work ethics, professionalism, team player
CTC - 12 to 14 LPA
Experience - 3+ Years
Skills:
- Mandatory experience on Angular 2+
- Hands-on experience on MEAN stack
- Proficient with OOPS and design patterns
- Frontend using Angular 2+/ReactJS/VueJS
- Backend using NodeJS (ExpressJS/SailsJS)/Python/Java
- Good understanding of NoSQL & SQL databases
- HTML, CSS(Knowledge of web semantics, CSS Pre-processors preferable)
- Should be able to translate design to HTML, CSS Git
Good to have:
Mobile app experience using react-native, flutter, etc
AWS/Azure/GCP
Experience:
3+ years
At least one application in production











