Full Stack Developer

StarApps Studio is a product-driven SaaS company building Shopify apps that power thousands of online stores. We’ve developed 6 highly-rated Shopify apps (averaging 4.9★) used by 30,000+ Shopify merchants worldwide, including over 1,000 Shopify Plus stores. In just a few years, our bootstrapped team grew from $5.5M to $10M in Annual Recurring Revenue (ARR) by obsessing over quality and merchant success. We’re a tight-knit, 20-person team based in Baner, Pune, on a mission to help e-commerce brands create world-class shopping experiences.

Role Overview

We are looking for a Full Stack Developer who will own features end-to-end with an emphasis on backend excellence. In this role, you will design and optimize complex data models and API architectures in Ruby on Rails, implement robust background job queues (e.g. delayed_job) for heavy workloads, and perform rigorous performance tuning to ensure our systems scale. On the frontend, you'll build and integrate React components to deliver complete, user-friendly features. This is a role for someone who loves tackling deep technical challenges in the backend while also crafting intuitive user interfaces – an opportunity to leverage your backend expertise while driving full-stack product ownership.

Key Responsibilities

• Architect & Optimize Backend: Design scalable database schemas and efficient data models. Develop high-performance RESTful APIs and services in Ruby on Rails, ensuring clean, maintainable code and great performance.
• Backend API Development: Design, implement, and maintain robust backend services and RESTful APIs in Ruby on Rails to support new features and internal tools.
• End-to-End Performance Tuning: Optimize application performance across the stack – from minimizing frontend load times to improving backend query efficiency – for our high-traffic, data-intensive apps.
• Collaboration & Agile Delivery: Work closely with designers, product managers, and QA to translate requirements into technical solutions. Participate in sprint planning, code reviews, and daily deployments to ship features continuously and reliably.
• Quality & Maintenance: Write clean, maintainable code with appropriate test coverage (unit and integration tests) to ensure reliability. Monitor, debug, and resolve issues in production, and continually refactor and improve existing code for stability and performance

What We’re Looking For (Requirements)

• 4–8 Years Experience: Proven experience as a software developer in a product company (experience in e-commerce or SaaS is highly preferred). You have built real products used by actual customers at scale.
• Ruby on Rails Expertise: Strong command of Ruby on Rails. Experience designing RESTful APIs, working with MVC architecture, and using Rails best practices. You should understand how to structure large Rails applications for maintainability.
• Backend Proficiency: Comfortable building server-side applications and APIs with Ruby on Rails. You can implement business logic, integrate with databases, and create RESTful endpoints (bonus if you’ve worked with GraphQL or other backend frameworks).
• Database Skills: Proficiency with PostgreSQL (or similar RDBMS). Capable of writing complex SQL queries, optimizing queries/indexes, and designing efficient relational schemas. Familiarity with Redis or caching strategies is a plus.
• Front-End Proficiency: Comfortable building user interfaces with React and modern JavaScript/TypeScript. Able to implement frontend components that consume APIs and provide a smooth user experience.
• System Design & Quality: Solid understanding of web application architecture, performance tuning, and scalability concerns. Experience with profiling, benchmarking, and optimizing web applications. Commitment to writing clean, maintainable code with proper tests.
• Product Mindset: You care about the why behind the features. You are comfortable digging into requirements, questioning assumptions, and ensuring that we build solutions that truly solve merchant problems.
• Adaptability & Collaboration: Excellent problem-solving skills, communication, and ability to work in a fast-paced, collaborative environment. You are a self-starter who can take ownership of tasks and drive them to completion, but also know when to ask for help.

Tech Stack

• Frontend: React, TypeScript/JavaScript, HTML5, CSS3 (Tailwind/Bootstrap), modern build tools (Webpack, Babel).
• Backend: Ruby on Rails (REST APIs, background jobs), some services in Python.
• Database: PostgreSQL.
• Cloud & DevOps: Amazon Web Services (EC2, S3, RDS, CloudFront), Docker, CI/CD for daily deployments.
• Tools: Git (GitHub), Agile issue tracking (JIRA/Trello), and a keen use of automated testing.

(Don’t worry if you aren’t familiar with every item – we value willingness to learn. This is our current stack, and we continually adopt new technologies that improve our products.)

Why Join Us

• High Impact & Ownership: Your work will directly enhance the shopping experience of 50M+ shoppers daily. At StarApps, developers deploy code daily and see the immediate impact on thousands of merchants – you’ll own projects end-to-end and build features that matter.
• Fast-Growing, Profitable Startup: Join a bootstrapped, profitable company on an exciting growth trajectory (from $4M to $10M ARR). There’s no bureaucracy here – just a passionate team obsessed with product quality and merchant happiness. You’ll be part of our core team as we scale, with ample opportunities to grow into leadership roles.
• Cutting-Edge Tech & Challenges: Work with modern technologies (React, Rails, AWS) on performance-intensive applications. Tackle complex challenges in scaling, optimization, and UX for a global user base – continuously sharpen your skills in a supportive, learning-focused environment.
• Collaborative Culture: We are a small 25-person team that operates like a close-knit family. You’ll work side by side with experienced founders and a talented team that values innovation, humility, and continuous improvement. Our culture is open, empathetic, and growth-oriented – every voice is heard, and every team member plays a crucial role in our success.

Growth & Benefits: We invest in our team’s growth. Expect a competitive salary, performance bonuses, and whatever tools you need to do your best work. We sponsor professional development (courses, conferences, books) and encourage knowledge-sharing. You’ll enjoy a flexible leave policy, team off-sites, and the excitement of building a global product from our new office in Baner, Pune.

Job Summary:

We are looking for a motivated and detail-oriented Web Developer to join our team. The ideal candidate should have a strong understanding of web technologies and a passion for building responsive, user-friendly web applications. Fresh graduates and early-career developers with internship or project experience are encouraged to apply.

Key Responsibilities:

1. Develop and maintain responsive websites and web applications using modern development practices and AI-assisted coding tools

2. Write clean, efficient, maintainable, and reusable code with the help of tools such as OpenAI Codex, Claude, and AI-powered development workflows

3. Collaborate with designers, backend developers, and product teams to rapidly prototype and ship features

4. Use AI tools effectively for code generation, refactoring, documentation, debugging, and test creation while validating output quality

5. Troubleshoot, debug, and optimize application performance using both manual techniques and AI-assisted analysis

Required Skills:

1. Proficiency in frontend and backend web technologies including HTML5, CSS3, JavaScript, React, Next.js, Node.js, API integration, SQL Server, and GitHub version control

2. Experience using AI-assisted development tools such as Google Antigravity, OpenAI Codex, and Claude for coding, debugging, testing, and optimizing applications

3. Strong problem-solving, communication, and attention-to-detail skills with the ability to collaborate effectively in a fast-paced development environment

Preferred Qualifications:

1. Bachelor’s degree in Computer Science, Information Technology, or a related field

2. 0–3 years of experience through internships, freelance work, academic projects, or professional web development roles

What We Offer:

1. Learning and growth opportunities

2. Mentorship from experienced developers

3. Collaborative and innovative work environment

4. Competitive salary and benefits

Location: Chennai/Remote

Apply here: https://connectsblue.com/jobs/777/web-developer-at-bluepms-software-solutions-pvt-ltd

Web Developer 

A good Web Developer should have experience in designing, developing, and maintaining websites across multiple platforms. The most typical duties and responsibilities of the web developer include:

1. ·      Designing and building responsive and mobile-friendly websites optimised for different devices and browsers
2. ·         Writing clean, efficient, and well-documented code using languages such as HTML, CSS, XML, JavaScript AND React
3. ·         Implementing and maintaining website content management systems
4. ·         Troubleshooting and debugging issues to ensure websites are functioning correctly
5. ·         Staying up-to-date with the latest web technologies and industry trends to ensure the website is current and secure
6. ·         Creating and managing databases for website functionality
7. ·         Ensuring website accessibility and security to protect sensitive data and user information
8. ·         Maintaining and updating existing websites
9. ·         Testing both new and current website and correcting potential errors that may arise

Experience : 5 to 10 Years

Location : Mulund

At Wendor, we’re transforming the vending industry in India with our in-house designed, tech-enabled smart vending machines — already live in 70+ cities and expanding rapidly. We’re a focused, fast-growing team where everyone takes ownership and moves with purpose.

We are looking for a Senior Software Engineer to take end-to-end ownership of the software powering Wendor’s smart vending machines. In this role, you will architect and develop robust full-stack applications, integrate low-level systems on Linux, and lead a team of engineers to build scalable, real-time software solutions.

Your work will directly impact how users interact with our machines across 70+ cities. This is a hands-on role where you’ll collaborate with cross-functional teams, solve complex technical challenges, and contribute to innovations that push the boundaries of smart retail automation.

Key Responsibility:

● Develop and maintain full-stack applications (using technologies Node.js, React) to support Wendor's smart vending ecosystem, ensuring seamless frontend and backend functionality.

● Work on low-level integrations with vending hardware, optimizing performance and stability on Linux-based systems.

● Build and manage scalable backend services and RESTful APIs to handle real-time data, payments, and machine operations.

● Lead and mentor a team of 3–4 software engineers, conducting code reviews, guiding technical decisions, and ensuring timely deliveries.

● Write efficient SQL queries and manage data flow between services and databases to ensure reliability and responsiveness of the platform. ● Ideate, prototype, and implement new features, tools, or automations to improve product performance and internal processes.

● Collaborate with cross-functional teams including hardware, product, design, and operations to deliver integrated solutions.

● Ensure system reliability, performance, and uptime for software running on live vending machines across India.

● Maintain code quality through unit tests, integration tests, and E2E testing practices, following modern software engineering standards.

● Stay updated with emerging tech trends to help Wendor innovate faster and smarter.

Requirements:

● Proven experience as a Senior Software Engineer or similar role.

● Strong customer-centric mindset with a commitment to product excellence.

● Expertise in full-stack development (frontend + backend technologies).

● Ability to write clean, maintainable, and well-documented code.

● Passion for innovation, scalability, and problem-solving.

● Location- Gurugram(On-site).

JOB DESCRIPTION :

COMPANY DESCRIPTION

Gurucul is transforming enterprise security with user behavior and predictive analytics. If you enjoy

working in a fast-paced, rapidly growing and progressive environment, this is the position for you.

Gurucul offers competitive compensation packages and full benefits for all full-time employees.

JOB DESCRIPTION: Technical Lead

Seeking a Java Technical Lead Developer, who will create scalable multi-tier web applications in an agile

software development environment. Applicant should have significant hands-on experience in designing

and coding server components.

The ideal candidate must be able to design and develop enterprise-scale information security software

in collaboration with the engineering team in India and with their counterparts in the US.

SKILLS AND QUALIFICATIONS

• 8 to 14 years experience working as a Java developer on Web/EE applications, ideally multi-tenant SaaS products and at least 3 years as a tech lead.
• Expert in core Java development and Java EE technologies.
• Solid experience building server-side components for enterprise applications.
• Good understanding of browser-side development using any one of the frameworks like Angular, React etc.
• Good understanding of Single-page applications architecture.
• Good understanding of HTML/HTML5, CSS/CSS3, Javascript and object-oriented javascript Should be well versed with server-side and client-side design patterns and anti-patterns.
• Experience using Spring and Hibernate in a commercially available software product.
• Good experience in MVC Architecture like Grails, Spring MVC, Servlets and JSP API programming.
• Exposure to maven/Gradle build script.
• Exposure/Experience with Hadoop and related big data technologies.
• Experience with Git/Gitlab.
• Experience in JMS, Kafka, and Logstash would be considered an added advantage.
• Good understanding of REST APIs and JSON.
• Expert in RDBMS like MySQL 8, SQL, SQL query design, tuning, and experience working with very large databases.
• Experience in multi-threading, and building cluster-aware applications.
• Strong communication skills.
• BS/MS degree in Computer Science, Engineering or related discipline.
• Experience with DevOps pipelines using tools like Jenkins, Gitlab, and Nexus would be a big plus.
• Experience in working in SCRUM as a scrum master.

WHAT TO EXPECT

• Provide inputs in the architecture and design of enterprise applications targeting Fortune 500 companies.
• Development of web-based Enterprise Applications using cutting-edge technologies.
• Gain an insight into enterprise security challenges as it relates to information/Application and infrastructure protection.
• Work closely with a brilliant team based in the USA and India that has successfully launched several software companies.

LOCATION

• The position is based in Pune (India)

What we build is what identifies us. We work with the best companies in the world to build the most innovative and robust technologies.

In order to continue our accelerated growth, we are waiting for an innovative engineer to become available instead of hiring the first available engineer who is waiting to become innovative. This listing is for an Application Engineer, Fullstack for our team.

Who we are – 

Being in the industry for over 12 years, Raw Engineering is trusted by the world’s leading companies across a variety of industries, including IT, Finance, Sports & Entertainment, and Retail. We collaborate with our clients and hence highlighted as their strategic partner. From an engagement’s initial planning stages, through launch and continuing through future road mapping, we are in lockstep with our partners business goals, technology vision and end-customer needs.

Our vision is to collaborate to achieve perfection, and we value positivity, learning, ownership, excellence and believe in building trust and care. Feel free to read more about us athttps://www.raweng.com/"> https://www.raweng.com/

• Work across the stack from a code commit to running it in production, with the end goal of delivering the best possible experience for the user
• Design, develop and test features from inception to rollout
• Write high quality code that is scalable, testable, maintainable and reliable
• Collaborate with people across roles to understand the domain and work towards building the right solution
• Adopt an open mindset for learning new things and working in new roles
• Continuously improve by working on and providing feedback
• Work as part of a team developing web applications and services using Agile development methods.
• Contribute to team and organizational improvements in process and infrastructure.
• Build customer-facing UI and back-end services.
• Effectively use tools and ingenuity to identify and fix defects before they become a problem.
• Integration of user-facing elements developed by front-end developers with server-side logic.

Mandatory skills:

• Experience in Full Stack development using MongoDB, ExpressJS, ReactJS and Node.JS
• Proficient understanding of code versioning tools, such as Git
• Good understanding of various design patterns
• Experience in RESTful architecture
• Knowledge of the most trending and upcoming technological landscape
• Excellence in verbal and written communication skills
• Team player
• Agility and adaptability

Preferred skills:

• Experience in TDD/BDD
• Knowledge of cloud applications/platform and web technologies
• Knowledge of Web servers, especially nginx
• Experience with one or more SQL database
• Knowledge about build tools like Webpack, Gulp and Grunt.
• Understanding of CI/CD

What we offer – 

Our growth is enabled and accelerated by our culture, which encourages individual development, embraces an inclusive environment, rewards innovative excellence and supports our communities.

• Interesting Work: This is the “challenge yourself” kind of workplace where you constantly learn something new and never stop growing
• Competitive Compensation: We reward your high performance. Rewards are higher when you work smart and efficient without dropping a sweat.
• Great place to work: With spontaneous office happy hours and team events, we don’t think you’ll ever be bored. A majority of our workforce are young, energetic and passionate individuals who are driven by technology, and fuelled by the fun at the workplace. 
• People: You have a team that will trust you and work together to achieve excellence. As a team, we believe in looking after each other’s back. We are ONE team ONE dream and act as such.
• Culture: Open culture where everyone is approachable with minimal hierarchy.
• Medical Benefits: Mediclaim coverage for the employee and their dependents (spouse and children). Group Accidental Policy covering permanent disability, total disability and death. 

Job type – Full time employment

Job location – Virar - Mumbai, Maharashtra, Remote

Work schedule – Monday to Friday, 10am to 7pm

Minimum qualification – Graduate

Year of experience –  3 - 8 Years

Travel opportunities - On need basis within/outside India. Candidate should have valid passport

There is so much more that we can talk about this role and the workplace. If you are passionate about your career as we are.

After receiving your application, we will assess your profile and reach out to you if it aligns to the job description for this role. You will also be assigned to one of our recruiting specialists who can answer questions you might have about the process, role, or company, and help you throughout the interview process.

Disclaimer: Raw Engineering strongly believes in Equal Employment Opportunity.

We look forward to meeting you! 

People Team

Full-Stack Developer

Are you a cricket enthusiast who also loves to build world-class
technology products?

CricHeroes is looking for an All Rounder Full Stack Developer, who is passionate about scaling up India's one of a kind niche B2C platform and the pulse of the nation - Cricket!

This might be a great opportunity for you if

• You are an action and result oriented highly driven person who aspires to be part of a team that is scaling up a successful B2C product.
• You are an analytical problem solver with strong Node.JS knowledge and a passion for teamwork and innovation
• You have hands-on experience in designing and developing applications and object-oriented analysis and design using common
• design patterns.

Who are we?
CricHeroes is the world's largest Cricket Network with more than 7 Million
users. It helps local cricketers showcase their talent, get recognition and
improve their game with data.

What are we looking for, in you?

• You are an ambitious problem solver who is constantly learning and
• updating yourself with the latest technology and an expert in
• technology development.
• In-depth knowledge of Node.js and used it for product development in a B2C fast-paced product company for 2-6 years
• Strong analytical skills and problem-solving aptitude
• Attention to details
• You have demonstrated a track record in delivering ambitious targets.
• You believe in teamwork.
• You have a Bachelor's degree in Computer Science (or Equivalent).
• Mandatory Technical background: Node.js, Javascript, MySQL, MongoDB, Redis
• Preferable skills in AWS, Big Data, Analytics, Google Cloud.

What are we looking for, from you?

• You will write well-designed, testable, efficient code.
• You will ensure the code and designs are in compliance with specifications as developed.
• You will prepare and produce releases of the software platform and support continuous improvement by investigating alternatives and technologies.
• Work as part of a team developing applications and services using Agile development methods
• Contribute to team and organizational improvements in process and infrastructure
• Build customer-facing UI and back-end services
• Code, test and operate node.js based services
• Effectively use tools and ingenuity to identify and fix defects before they become a problem
• A good Stackoverflow profile is a big plus.

We are made in India by the passionate cricketers for the passionate cricketers of the world!

If this excites you and you want to be part of our team to help us win the
scores by building a one-of-a-kind app for all the cricketers around the
world, please apply here.

We are looking out for Java Professional for our international client’s project

Please find below Job Description

Experience: 4 to 8 Years

Skills: Java with Spring, Hibernate and Angular JS

Notice: 15 Days to 30 Days Max.

Role and responsibilities:

- JAVA 1.7 & higher. Significant and demonstrable experience of implementing Java best practice, valuing scalability, availability and performance.

- Spring mvc/ Spring boot

- ReST and/or SOAP Web Services - public and private facing APIs

- Good experience with Java Unit Testing Frameworks and Tools such as JUnit, TestNG, Mockito etc.

- JavaScript frameworks (Angular)
- Excellent problem solving, analytical, communication, organization and interpersonal skills

- Analytical thinking - able to simplify complex problems, processes or projects into component parts explore and evaluate them systematically

- Independent thinker with creative, resourceful and proactive problem-solving skills

- Ability to work both independently and as a team player

About our company

NeoQuant Solutions is a Software Application Development and Software Services company that uses cutting-edge technologies in developing software. We provide software solutions and custom products in the domain of the Bank, Finance, and Insurance sector and are known for the use of the latest technology. We believe in innovations and simplicity to solve the business problems of our clients and partners.

Website: https://neoquant.com/">https://neoquant.com/