Fullstack Developer

 Senior Full Stack Java Developer

Location: Bangalore/ Remote

Experience: 5+ years

Shift:       U.K Shift (01:30 PM IST to 10:30 PM IST)

Summary

We are seeking a highly skilled Senior Full Stack Java Developer with strong expertise in backend and frontend technologies. The ideal candidate will have hands-on experience in building scalable applications using Java, Spring Boot, JSP, and modern frontend frameworks, along with excellent communication skills to collaborate effectively with global teams.

Key Responsibilities

• Design, develop, and maintain scalable full-stack applications.
• Implement best practices and design patterns for clean, maintainable code.
• Work with Spring Boot, JSP, and MySQL to build robust backend services.
• Develop responsive UI components using HTML, CSS, JavaScript, jQuery, and Bootstrap.
• Optimize database queries and ensure efficient performance.
• Collaborate with cross-functional teams to deliver high-quality solutions.
• Participate in code reviews, testing, debugging, and deployment activities.
• Work in a U.K shift to support international clients and project requirements.

Must-Have Skills

• Strong expertise in Java and Spring Boot.
• Hands-on experience with JSP, MySQL, and backend services.
• Proficiency in HTML, CSS, JavaScript, jQuery, and Bootstrap for frontend development.
• Solid understanding of design patterns and software architecture.
• Strong debugging, problem-solving, and performance optimization skills.
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• Excellent communication and collaboration abilities.

Here's the full description — paste-ready for Naukri. Use the B button for the bold headers and the bullet-list button for the lists as you go.

Shopify and AI Developer – Full-Time Remote

AlphaPixels Media is a Canadian digital marketing agency serving clients across North America. We build complete growth systems for our clients: e-commerce stores, CRM pipelines, AI tools, and marketing automation. We are hiring a technical all-rounder who lives at the intersection of web development, automation, and AI, and who takes pride in clean, finished work.

The role

You will be the technical backbone of our client delivery. Your first project is a complete Shopify store build for an established North American business, followed by ongoing store builds, CRM setups, automation pipelines, and AI tool deployments across our client base. You take a brief and deliver working systems.

What you will do

• Build Shopify stores from scratch: theme setup, customization, custom sections (Liquid, HTML, CSS, JavaScript), payments, shipping, taxes, multi-currency
• Build conversion-focused product pages and landing pages
• Implement 301 redirect maps for site migrations without losing SEO rankings
• Set up and manage CRM systems: pipelines, calendars, forms, SMS and email sequences, workflow automations (GoHighLevel experience is a strong advantage)
• Build automations with Make (Integromat), Zapier, webhooks, and REST APIs connecting stores, CRMs, sheets, and ad platforms
• Deploy and configure AI tools: website chatbots, AI receptionists and voice agents, and content pipelines using OpenAI, Claude, or similar APIs
• Install tracking (Meta pixel, GA4, conversion APIs) and third-party widgets
• Maintain, troubleshoot, and improve everything you build

Must have

• 3+ years hands-on web development with live Shopify stores you personally built
• Strong Liquid, HTML, CSS, JavaScript
• Real experience building automations with Make, Zapier, or direct API integrations
• Working knowledge of AI APIs and prompt-based tools (chatbots, LLM integrations)
• Comfortable using AI coding tools (Claude Code, Cursor, or similar) in your daily workflow
• At least one full store migration or replatforming experience
• Strong written English and reliable daily communication
• Self-managed: you take a brief and return finished, tested work

Strong advantage

• GoHighLevel (sub-accounts, workflows, snapshots)
• Voice AI platforms (Vapi, Retell, ElevenLabs or similar)
• Shopify Markets / multi-currency
• Basic SEO (redirects, page speed, structured data)
• Figma to web workflow

Hours

Flexible, with a minimum 3-hour overlap with Canadian Central Time mornings (approximately 6:30 PM to 9:30 PM IST).

How to apply

Applications missing any of the following will not be reviewed:

1. A Loom video (3 to 5 minutes) showing one Shopify store you built AND one automation or AI tool you built. Walk us through what it does and the decisions you made.
2. Links to live work: stores, automations, or tools, with your specific role on each
3. Your expected monthly salary
4. Begin your application with the word COPPER to confirm you read this fully

Shortlisted candidates complete a small test task before final interviews.

• 4 to 7 years of experience (or equivalent understanding of software engineering)
• Strong in Javascript & Typescript + frameworks like React, Next.js, Angular, etc.
• Strong experience in architecting complex, distributed systems in public or private cloud
• Willingness and interest in learning new tech/processes (Python, Airflow, Postgres, etc.)
• Willingness to travel to offices in New York City, San Francisco, and Hyderabad

Skills: React JS/Next JS, NodeJs, ExpressJs,JavaScript, Typescript, Restful/SOAP web servicesMongo DB(NoSQL/SQL)database technologies.

Experience preferred:

● You have a strong passion for start-ups and the proactiveness to deliver
● You have hands-on experience building services using NodeJs, ExpressJs technologies
● You have hands-on experience of MongoDB (NoSQL/SQL) database technologies.
● You are good at web technologies like React JS/Next JS, JavaScript, Typescript
● You are good at web technologies like Restful/SOAP web services
● You are good at caching and third-party integration
● You are strong on debugging and troubleshooting skills
● If you have Knowledge of Python, Chrome extension & DevOps development is a plus.
● You must be proficient in building scalable backend infrastructure software or distributed systems with exposure to Front-end and backend libraries/frameworks.
● Experience with Databases and micro services architecture is an advantage
● You should be able to push your limits and go beyond your role to scale the product
● Go-getter attitude

• Design and implementation of the overall web architecture
• Pixel-perfect implementation and integration of our approved user interface
• Design and construction of REST API
• Build efficient, testable, and reusable PHP modules
• Design and deployment of database
• Integration of data storage solutions including various databases, blob stores, key-value pairs, etc.
• Solve complex performance problems and architectural challenges
• Ensuring the entire stack is designed and built for speed and scalability
• Design and implementation of continuous integration and deployment
• Handle overall website deployment and build process
• Work closely with different stakeholders to both develop detailed specification documents with clear project deliverables and timelines, and to ensure timely completion of deliverables.

• 3-5 years of experience in web development and coding within a cross-disciplinary environment
• Good at writing HTML, CSS,Bootstrap and JavaScript. Being up on the latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum)
• Good experience in JQuery, JavaScript
• Must have exp. on PHP, MYSQL, MVC, Linux, logging, Unit testing, Subversion, Restful/soap
• Experience with Source Control tools (Subversion
• Expert in back-end programming language PHP with Laravel framework and IDE
• Good experience in JQuery, JavaScript.
• ReactJS, AngularJS or VueJS would be preferred
• Experience with Source Control tools (Subversion)
• Ideally, familiarity with CSS preprocessors, bundlers, and associated languages/ syntaxes/ libraries
• Database design and management with No-SQL, Mysql, including being up on the latest practices and associated version
• Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
• Excellent communication and teamwork skills
• Familiarity with a relevant and globally supported framework both front-end and back-end
• Thorough understanding of user experience and possibly even product strategy
• Experience implementing testing platforms and unit tests
• Proficiency with version control system preferred Git
• Appreciation for clean and well-documented code
• Experienced in full web development life cycle from requirements gathering to Server management and deployment for the relevant environment
• WordPress Experience is a plus.
• Understanding of SEO principles.

We are looking for a Prestashop/Full Stack Software Developer to be our primary source of development for our Prestashop-based e-commerce website. In addition to connecting external sources to our website using APIs, this role ensures all requirements and functionalities are met.

As part of the role, you will need proficient knowledge of PHP, .NET, SQL, and other web-based design/development techniques.

Key Responsibilities:
● Build the (under construction) PrestaShop site according to the requirements and mockups
provided.
● Customize e-commerce sites using CMS, HTML, and other technologies to suit.
● Build APIs to connect external platforms to PrestaShop's e-commerce platform.
● On the website, manage product lines using MySQL/SQL.
● Create virtual copies of data pulled from the server using AJAX/JSON.
● Scrape data from numerous websites to extract, transform and reuse the information.
● Develop client-based or web-based tools to automate or improve business processes.

Here's what we're looking for
● About 3-5 years of working experience building e-commerce websites in PrestaShop.
● A diploma, degree, or background in IT, engineering, or similar is preferred.
● Experience working and designing layouts with PrestaShop's Smarty templates.
● Solid PHP programming skills for backend development and troubleshooting.
● Must know how to efficiently code in ASP.Net, HTML, Javascript, CSS, jQuery
● Must know how to use effectively.NET-based restful web API.
● Good working experience with MySQL database and MySQL queries.
● Excellent PHP knowledge and basic Git knowledge would be an advantage
● Knowledge of module development and functionality enhancement
● Ability to work independently on strategic issues with clients and manage reasonably complex projects.
● Commercial & business awareness
We recognize that asking you to give 100% of yourself daily requires us to show you love.

PERKS: What can we offer you?
● Bi-Yearly performance audits and appraisals
● The flexibility of working hours and days
● Complimentary Health Insurance
● A plethora of industry exposure and self-growth opportunities

Tailor and Circus is an online ecommerce brand, looking for full-time a Ruby on Rails Developer to work with the brand on cutting edge technologies combined with an ability to be innovative while creating solutions in a team environment.

Roles and Responsibilities

• Perform all phases of software engineering including requirements analysis, application design, architecture design, code development, deployment and testing.
• Design and implement product features in collaboration with business and internal stakeholders.
• Design reusable components, frameworks, and libraries.
• Work very closely with architecture groups and drive solutions.
• Participate in an Agile/Scrum methodology to deliver high-quality software releases every 2 weeks through Sprints.
• Design and develop innovative solutions to meet the needs of the business.
• Review code and provide feedback related to best practices and improving performance.
• Troubleshoot production support issues post-deployment and come up with solutions as required.

Desired Candidate Profile

• 1-3 yrs of experience with Rails 4 or 5 framework.
• Development and delivery experience with Ruby (1.9, 2.x); Rails (4 or 5).
• Good to have HTML, CSS, AJAX, jQuery and excellent JavaScript knowledge.
• Good ability to understand, discuss, design, develop, test, document, and troubleshoot an interactive AJAX enabled Rails application that uses REST, SOAP, SQL.
• Knowledge on AWS is requirement.
• Experience on Heroku, Azure would be an added advantage.,
• A knack for writing clean, readable Ruby code
• Ability to integrate multiple data sources and databases into one system
• Understanding of fundamental design principles behind a scalable application
• Able to create database schemas that represent and support business processes
• Able to implement automated testing platforms and unit tests
• Proficient understanding of code versioning tools (e.g. Git, Mercurial or SVN)
• Familiarity with development aiding tools (such as Bower, Bundler, Rake, etc)
• Familiarity with continuous integration

Mandatory Requirements:

• Minimum 2-3 years coding experience on Ruby on Rails platform
• Experience in working with Ecommerce products

1. Full Stack developer (Java/JavaScript): (experience 3 to 6 years) 

• Experience in designing multithreaded/concurrent/distributed systems.
• Experience in Java/Kotlin or JavaScript is required (3+ years).
• Experience in working on scalable non-blocking server side frameworks like Spring stack(2+ years)
• Experience with both SQL and NoSQL databases, Message brokers. ex: Postgres/MySQL, MongoDB/DynamoDB/Redis/Neo4j, Kafka (2 +years)
• Experience in Front end language and frameworks. JavaScript, must be an expert in one of the front end frameworks (ex: React) (2+)
• Understand cloud technologies and should have deployed applications or products in popular cloud platforms like AWS, GCP, MS Azure, etc (2+ years).

Optional:

• Experience with BigData is a big plus
• Knowledge of functional programming principles is a plus.

• Experience in HTML5 and CSS3