Technical Lead - Back end Engineering

Key Responsibilities:

• Design, develop, and maintain scalable backend applications using Java and Spring Boot.
• Build and consume RESTful APIs and ensure secure, reliable API integrations.
• Develop microservices-based architecture and deploy applications in cloud environments.
• Work with cloud platforms such as AWS/Azure/GCP for application deployment and management.
• Write clean, maintainable, and efficient code following best practices.
• Implement CI/CD pipelines and support DevOps practices.
• Optimize applications for performance, scalability, and reliability.
• Collaborate with cross-functional teams including frontend, QA, DevOps, and product teams.
• Participate in code reviews, technical design discussions, and architectural decisions.
• Troubleshoot production issues and provide timely resolution.

Required Skills & Qualifications:

• 5–10 years of hands-on experience in Java (Java 8 or above).
• Strong experience with Spring Boot, Spring MVC, Spring Data, Spring Security.
• Solid understanding of RESTful API design & development.
• Experience in microservices architecture.
• Hands-on experience with at least one cloud platform (AWS / Azure / GCP).
• Knowledge of containerization tools like Docker and orchestration tools like Kubernetes.
• Experience with relational and/or NoSQL databases (MySQL, PostgreSQL, MongoDB).
• Familiarity with CI/CD tools (Jenkins, GitHub Actions, etc.).
• Strong understanding of Git and version control practices.
• Good understanding of design patterns and object-oriented programming principles.

As a Senior Software Developer at Quantiphi, you will be responsible for designing, developing, and modernizing enterprise-grade applications using the Microsoft .NET ecosystem. You will work closely with stakeholders to gather requirements, build scalable and secure solutions, lead cloud migration initiatives, and mentor engineering teams while ensuring high standards of software quality and performance.

Key Responsibilities

• Application Development & Architecture
• Design, develop, and maintain enterprise applications usingC#, .NET Core, and ASP.NET Core.
• Build and maintainRESTful APIsusing ASP.NET Core.
• Implement scalable, maintainable, and testable solutions following:
• Clean Architecture
• Hexagonal Architecture
• Domain-Driven Design (DDD)
• Apply design patterns including:
• Repository Pattern
• Factory Pattern
• Strategy Pattern
• CQRS
• Dependency Injection

Modernization & Cloud Migration

• Lead application modernization initiatives from on-premises environments to cloud platforms.
• Assess legacy .NET Framework applications and define migration strategies to.NET 6 / .NET 8.
• Transform monolithic applications into modular or microservices-based architectures.
• Conduct application discovery, dependency analysis, and proof-of-concept (POC) activities.
• Create migration roadmaps, rollback plans, and risk mitigation strategies.

Cloud & Containerization

• Design, deploy, and manage applications onAWS Cloud.
• Develop containerized solutions usingDockerandKubernetes.
• Build and maintain automatedCI/CD pipelines.
• Implement cloud-native deployment and infrastructure automation practice

Performance & Scalability

• Design highly scalable systems capable of handling millions of requests and high transaction volumes.
• Optimize application performance through:
• Caching
• Connection Pooling
• Asynchronous Processing
• Database Optimization
• Identify and resolve performance bottlenecks across application, database, and infrastructure layers.
• Implement distributed caching and scalable architectural patterns.

Security & Identity Management

• Implement authentication and authorization using:
• JWT
• OAuth2
• OpenID Connect
• Apply security best practices including:
• HTTPS
• Secure Headers
• Secret Management
• Input Validation
• Ensure compliance with enterprise security and governance standards.

Required Technical Skills

Languages & Frameworks

• C#
• .NET Framework 4.x
• .NET 6 / .NET 8
• ASP.NET MVC
• ASP.NET Core MVC
• Data Technologies
• SQL Server
• Entity Framework Core
• LINQ
• ADO.NET

Cloud & DevOps

• AWS:
• EC2
• S3
• RDS
• DynamoDB
• ECS
• EKS
• Lambda
• IAM
• VPC
• CloudFormation
• CDK.NET
• AWS SDK for .NET
• Docker
• Kubernetes
• GitHub Actions
• Jenkins
• CI/CD Pipelines

Security

• JWT
• OAuth2
• OpenID Connect
• Identity Providers (IdPs)

Architecture & Design

• Clean Architecture
• Hexagonal Architecture
• CQRS
• Microservices
• Domain-Driven Design (DDD)
• Event-Driven Architecture

Preferred Experience

• 8+ years of software development experience.
• Hands-on experience in cloud migration and modernization projects.
• Experience building enterprise-scale distributed systems and microservices.
• Strong understanding of software architecture, security, and DevOps practices.
• Proven experience leading technical initiatives and mentoring development teams.

Job Title: Laravel Developer

Company Name: Crescentek

Company Website: https://www.crescentek.com/" target="_blank">https://www.crescentek.com/

Location: Rajkot

Job Description

Develop, test, and maintain applications to specified designs & standards in Laravel.

Develop & implement modern web services using service-oriented architecture, RESTful APIs, and SOAP.

Write and execute unit tests.

Implement front-end interfaces & experiences with modern HTML/CSS/jQuery.

Test, troubleshoot, and optimize application components for maximum speed, security, stability, and scalability. stability, and scalability.

Skills & Experience:

experience as a backend Laravel developer.

Experience in Core PHP using MVC Architecture.

Ability to write APIs including Restful APIs.

Knowledge of database operations with MySQL.

Knowledge of front-end technologies (HTML5, CSS3, JavaScript, jQuery, reactjs etc.).

Knowledge and experience of OOPS.

Strong documentation, communication, and team collaboration skills.

• Building and configuring Magento 1x and 2x eCommerce websites.
• Coding of the Magento templates.
• Developing Magento modules in PHP using best practices.
• Designing themes and interfaces.
• Setting performance tasks and goals.
• Troubleshooting integration issues.
• Updating website features and security patches.

Requirements:

• Bachelor’s degree in computer science or related field.
• Advanced knowledge of Magento, JavaScript, HTML, PHP, CSS, and MySQL.
• Experience with complete eCommerce lifecycle development.
• Understanding of modern UI/UX trends.
• Knowledge of Google Tag Manager, SEO, Google Analytics, PPC, and A/B Testing.
• Good working knowledge of Adobe Photoshop and Adobe Illustrator.
• Strong attention to detail.
• Ability to manage projects and work to strict deadlines.
• Ability to work in a team environment.

Requirement-

- Min 2.5 Years development experience on the SugarCRM / SuiteCRM platform

- Design, implement, test and maintain our CRM built on SuiteCRM

- Setup integrations to various systems

- Create and maintain software documentation

- Implement Proof of Concepts for testing business ideas

- Recommend ways to improve reliability, maintenance, efficiency, and quality

- Follow SCRUM Agile Development methodology

- Experience on large scale projects

- Expertise in security framework

- Develop new modules, components and improve functionality in existing modules

- Experience with composer and upgrade safe modules

- Experience in SuiteCRM upgrade and code optimization

- Experience with MySQL database would be preferred

- Solid knowledge of beans, workflow, logic-hooks, Reports, roles & permissions and security groups