
Job Summary:
As a Shopify App Developer at [Your Company Name], you will be responsible for designing, developing, and maintaining custom applications for the Shopify platform. You will collaborate with cross-functional teams to create solutions that meet our clients' needs and improve their eCommerce operations. The ideal candidate will have a strong background in Shopify app development, excellent problem-solving skills, and a passion for delivering exceptional user experiences.
Key Responsibilities:
- App Development: Design, develop, and deploy custom Shopify apps using Shopify’s API, Polaris, and other relevant technologies.
- Customization: Customize and extend Shopify’s existing functionalities to meet specific client requirements.
- Integration: Integrate Shopify apps with third-party services, APIs, and data sources as needed.
- Maintenance & Support: Troubleshoot and resolve issues related to Shopify apps and provide ongoing support and maintenance.
- Collaboration: Work closely with project managers, designers, and other developers to ensure that app solutions align with project goals and client expectations.
- Testing & Quality Assurance: Conduct thorough testing of applications to ensure reliability, performance, and adherence to Shopify’s standards.
- Documentation: Create and maintain clear documentation for code, processes, and app functionality.
- Innovation: Stay updated with the latest Shopify developments, industry trends, and best practices to continuously improve app functionality and user experience.
Qualifications:
- Experience: Proven experience in developing Shopify apps, including a portfolio of past projects or apps.
- Technical Skills: Proficiency in Shopify’s APIs, Liquid templating language, JavaScript, HTML, CSS, and familiarity with Shopify Polaris design system.
- Programming Languages: Strong knowledge of backend programming languages such as Ruby, PHP, or Node.js.
- Database Management: Experience with database technologies such as MySQL, MongoDB, or PostgreSQL.
- Problem-Solving: Excellent problem-solving skills with the ability to troubleshoot and resolve complex technical issues.
- Communication: Strong verbal and written communication skills, with the ability to explain technical concepts to non-technical stakeholders.
- Team Player: Ability to work effectively both independently and as part of a team in a fast-paced environment.

About Codetasker Technologies
About
Similar jobs
� � What You’ll Do
• Build and scale backend services using Java & Spring Boot
• Work on API integrations (REST, SOAP), caching & rate limiting
• Contribute across the full SDLC – design, development, testing & deployment
• Solve problems around performance, scalability & reliability
� � What We’re Looking For
• Strong knowledge of Data Structures & Algorithms
• Experience with Java, Spring Boot, REST/SOAP
• Hands-on with system & solution design
• Database experience: MongoDB / PostgreSQL / MySQL / Oracle
• Good debugging skills & unit testing
• Familiarity with Git and AI coding assistants (Copilot, Claude, etc.)
Job Description
Key Responsibilities
- API & Service Development:
- Build RESTful and GraphQL APIs for e-commerce, order management, inventory, pricing, and promotions.
- Database Management:
- Design efficient schemas and optimize performance across SQL and NoSQL data stores.
- Integration Development:
- Implement and maintain integrations with ERP (SAP B1, ERPNext), CRM, logistics, and third-party systems.
- System Performance & Reliability:
- Write scalable, secure, and high-performance code to support real-time retail operations.
- Collaboration:
- Work closely with frontend, DevOps, and product teams to ship new features end-to-end.
- Testing & Deployment:
- Contribute to CI/CD pipelines, automated testing, and observability improvements.
- Continuous Improvement:
- Participate in architecture discussions and propose improvements to scalability and code quality.
Requirements
Required Skills & Experience
- 3–5 years of hands-on backend development experience in Node.js, Python, or Java.
- Strong understanding of microservices, REST APIs, and event-driven architectures.
- Experience with databases such as MySQL/PostgreSQL (SQL) and MongoDB/Redis (NoSQL).
- Hands-on experience with AWS / GCP and containerization (Docker, Kubernetes).
- Familiarity with Git, CI/CD, and code review workflows.
- Good understanding of API security, data protection, and authentication frameworks.
- Strong problem-solving skills and attention to detail.
Nice to Have
- Experience in e-commerce or omnichannel retail platforms.
- Exposure to ERP / OMS / WMS integrations.
- Familiarity with GraphQL, Serverless, or Kafka / RabbitMQ.
- Understanding of multi-brand or multi-country architecture challenges.
Job Title: PHP Developer
Company: Aertrip
Location: Ghitorni, Delhi
Experience: Minimum 3 Years
Employment Type: Full-time
About Aertrip:
Aertrip is a fast-growing travel technology company providing seamless flight, hotel, and holiday booking experiences. We focus on delivering innovative, scalable, and efficient digital travel solutions to enhance customer satisfaction and business growth.
About the Role:
We are seeking an experienced PHP Developer to join our dynamic technology team. The ideal candidate should have strong command over PHP and related frameworks (especially CodeIgniter/Laravel), a passion for clean coding, and experience in building and maintaining scalable web applications.
Key Responsibilities:
- Develop, test, and maintain dynamic web applications using PHP and frameworks (CodeIgniter/Laravel).
- Write clean, efficient, and well-documented code.
- Collaborate with front-end developers, designers, and product managers to deliver high-quality solutions.
- Build and maintain RESTful APIs and integrate third-party services.
- Optimize applications for performance, scalability, and security.
- Troubleshoot, debug, and resolve software issues promptly.
- Participate in code reviews and contribute to improving coding standards and best practices.
Required Skills:
- Strong knowledge of Core PHP and Object-Oriented Programming (OOP) concepts.
- Hands-on experience with CodeIgniter (mandatory); knowledge of Laravel is a plus.
- Good understanding of MySQL, database design, and query optimization.
- Experience working with RESTful APIs and third-party integrations.
- Proficiency in HTML, CSS, JavaScript, and jQuery.
- Familiarity with Git/GitHub or other version control systems.
- Strong analytical and problem-solving skills.
- Ability to work independently in a fast-paced environment.
Qualifications:
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
- Minimum 3 years of professional experience in PHP development.
- Experience in both new project development and maintenance of existing systems.
Key roles:
· Develop backend application with clean code practices foe the application
· Collaborate with frontend developers to integrate user-facing elements with server side logic
· Troubleshoot and debug application
· Gather and address technical and design requirements
· Build reusable code and libraries for future user-facing
· Communicate with other third-party team for collaborations
Skillset:
· Core Java - Hands on experience with Jdk 11 and above
· Experience with code hosting and collaboration tools like Bitbucket/Github/GitLab
· Microservice architecture - Rest API calls, inter-service exception handling
· Non-relational DB - MongoDB basic DB commands to insert, update, delete, find records and Indexing
· Springboot framework - Spring Data JPA, ORM
· Event driven architecture - Kafka
· Tools like Postman, Jenkins, Doppler, IDE, MongoDB atlas
Qualifications:
· UG: B.Tech/B.E. in Any Specialization, B.Sc in Any Specialization, BCA in Any Specialization
· PG: Any Postgraduate
Location: Remote (Work from Home)
Job title: NodeJS Developer
Job Type: Full-Time
Experience required: 3+ years
Role
As a NodeJS developer at Techwondoe, you will be designing, developing and deploying applications built using nodeJS techstack. You will start working on a project that has cloud functions, services built using nodeJS and deployed into GCP.
Responsibilities
- Develop cloud functions using nodeJS and services using nestJS
- Write unit tests for all the code with good coverage
- Develop and maintain Cl/CD pipelines in gitlab
- Mentor junior engineers by reviewing their code, guiding them in right direction
- Build quality code that is easily readable, scalable and maintainable
Skills Required
- 3+ years of working experience using nodeJS
- Strong expertise in cloud platforms (AWS or GCP)
- Hands on experience with SQL
- Experience in designing and developing serverless applications
- Knowledge of SOLID principles, Design patterns
- Good to have hands on experience with terraform
- Good to have experience in building efficient CI/CD pipelines
- Experience with mentoring junior engineers
- Ability to up-skill in new technologies
- Innovative thinker with strong problem-solving skills
1. As a founding backend engineer, tackle a wide range of technical challenges: from
designing powerful new integrations to scaling our real-time web service to hundreds
of users
2. Build high-impact, end-user features that vastly improve user productivity.
3. In a small cross-functional team you will collaborate closely to discuss the feasibility
and direction of prototypes or planned product features.
4. Address complex problems at both an application and system-level, and maintain
existing codebases
5. Work directly with CTO to set the tone for the engineering culture and create
processes for improving engineering standards
This role is tailor-made for you if
1. You have a work experience of 3+ years as a Backend Developer
2. You have hands-on experience with Node JS, Golang will be a plus
3. Demonstrated fluency with REST APIs, third-party libraries, and client/server
architectures
5. You have experience with maintaining backend microservices
6. You are comfortable conducting code reviews and giving feedback to ensure high
standards of code maintainability and extensibility
7. You are energized by ambiguity and can create structure in a dynamic, fast-paced
environment
8. You’ve high confidence, low ego, and are generally a good human being :)
You earn brownie points if
1. You love Slack (we are a Slack first company)
2. You have been part of an early/mid-stage start-up before
3. You love TechCrunch. We are obsessed with reading and talking about startups
4. You have created some amazing open-source projects
1. 3+ years of experience in web development
2. Minimum 2+ years’ experience in Node JS
3. databases-MongoDB
Good to have
- Kubernetes & Dockers and experience with Cloud service APIs (e.g., GCP) are desirable.
- Github CI/CD experience
- Experience in the Real Estate will be a plus
A backend developer works alongside front-end developers, full stack developers, programmers or UX specialists to create comprehensive digital solutions for business needs. They make sure the website is scalable and that it can still function when hit by large loads—be that traffic or demanding scripts. They are also tasked with
maintaining and testing existing back-end elements to ensure they’re as fast and efficient as possible. Data storage also comes under their remit, which requires them to have a good knowledge of data security and compliance.
Duties and responsibilities:
• Analyses, designs, develops, and codes REST API using NodeJS more programming languages, Web and Rich Internet Applications.
• Supports applications with an understanding of system integration, test planning, scripting, and troubleshooting.
• Assesses the health and performance of software applications and databases.
• Establishes, participates, and maintains relationships with business units, customers and subject matter experts to remain apprised of direction, project status, architectural and technology trends, risks, and functional/integration issues.
• Defines specifications and develop programs, modifies existing programs, prepares test data, and prepares functional specifications.
• Analyses program and application performance using various programming languages, tools and techniques.
• Manage staff of 2-3 & manage microservices of software most effectively and efficiently.
• Reviews project proposals evaluate alternatives, provides estimates and makes recommendations.
• Designs and defines specifications for systems.
• Identifies potential process improvement areas and suggests options and recommends approaches
System Design Concepts:
- Scaling
- API Gateway
- Microservices
- Message Queue
Qualifications:
Graduation - B. Com + IT Certification/ B.Sc. - IT / B.Sc. Comp Sc./ B.Sc. IT/ BE-IT/ BE-Comps
Technical Skills:
Oracle, SQL, Java, Node JS, REST API Debugging.
Soft Skills:
Client Management; Good interpersonal skills; Good Communication









