


WE ARE GRAPHENE
Graphene is an award-winning AI company, developing customized insights and data solutions for corporate clients. With a focus on healthcare, consumer goods and financial services, our proprietary AI platform is disrupting market research with an approach that allows us to get into the mind of customers to a degree unprecedented in traditional market research.
Graphene was founded by corporate leaders from Microsoft and P&G and works closely with the Singapore Government & universities in creating cutting edge technology. We are gaining traction with many Fortune 500 companies globally.
Graphene has a 6-year track record of delivering financially sustainable growth and is one of the few start-ups which are self-funded, yet profitable and debt free.
We already have a strong bench strength of leaders in place. Now, we are looking to groom more talents for our expansion into the US. Join us and take both our growths to the next level!
WHAT WILL THE Full Stack Engineer DO?
- Primary Purpose: As part of a highly productive and creative AI (NLP) analytics team, design and develop web applications and SPA’s i.e., UI/UX, and underlying backend – API’s, security framework, scalable microservices etc.
- Daily Grind: Interface with the product manager, project managers, and the engineering team to achieve sprint goals on the product roadmap.
- Career Progression: Senior Full Stack Engineer, Technical Architect
YOU CAN EXPECT TO
- Work in a product-development team capable of independently authoring software products.
- Guide junior programmers, set up the architecture, and follow modular development approaches.
- Design and develop code which is well documented.
- Optimize of the application for maximum speed and scalability
- Adhere to the best Information security and Devops practices.
- Research and develop new approaches to problems.
- Design and implement schemas and databases with respect to the AI application
- Cross-pollinated with other teams.
HARD AND SOFT SKILLS
Must Have
- Problem-solving abilities
- Extremely strong programming background – data structures and algorithm
- Angular/React, Strong UI/UX skills
- Very strong python background, TDD, CI/CD,
- Software design skills i.e., OOPs, design patterns
- SQL, NoSQL – design of schemas and databases
- Microservices architecture, Cloud native apps
Good to Have
- Enterprise Design Patterns
- Distributed Systems
- Exposure to ML and Data Science
- Docker, Kubernetes, AKS, Kafka, Graph databases

About Graphene Services Pte Ltd
About
Connect with the team
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Role Overview
We are seeking a proficient Full Stack Developer with expertise in Java and React.js / Angular to join our dynamic team. The ideal candidate will be responsible for developing and maintaining scalable web applications, ensuring seamless integration between front-end and back-end systems.
Key Responsibilities
- Develop and maintain web applications using Java (Spring Boot) and React.js/ Angular.
- Design and implement RESTful APIs and microservices.
- Collaborate with cross-functional teams to define and deliver new features.
- Ensure application performance, scalability, and security.
- Participate in code reviews and maintain code quality standards.
Required Skills
- Strong proficiency in Java, Spring Boot, and React.js / Angular.
- Experience with RESTful APIs and microservices architecture.
- Familiarity with HTML, CSS, JavaScript, and modern front-end frameworks.
- Knowledge of version control systems like Git.
- Understanding of Agile development methodologies.


- Professional experience in enterprise java software development using Spring MVC framework , RESTful APIs and SOA
- Experience working in Cloud(AWS)
- Outstanding problem solving skills
- API Development experience
- Exposure to monitoring tools such as ELK, Splunk
- Experience with Selenium for UI automated tests written in Cucumber or Scala
- Able to handle day-to-day challenges and owning the resolution of issues as they arise.

Role of full stack engineer consultant
- receive the knowledge transfer
- maintenance of technology
- integrate the technology in client's platform

Title
Full Stack Developer (Dotnet & Angular)
Roles and Responsibilities
- Develop web applications in C#, ASP.NET Core, ASP.NET MVC/WebAPI
- Design and develop backend APIs for complex custom business applications as per requirement
- Design and develop database schema, queries, stored procedures
- Develop frontend SPA using AngularJS/Angular 2+, API integration, Data binding
- Collaboration with developer team, Project managers to ideate software solutions
- Essential communication skills for customer conference calls and meetings
- Interact with clients and other stakeholders to understand their requirements/problems, provide daily updates, plan and module delivery
- Test software to ensure quality and efficiency
- Responsible to troubleshoot bugs and fix them as well as maintain/enhance existing projects
- Write technical documentation
- Working with Agile and Scrum methodologies
- Extensive knowledge of database performance optimization strategies, indexing, sharding
- Develop applications using TDD (Test Driven Development), Unit testing, Integration testing, NUnit/XUnit framework
- Design HLD/LLD architecture diagrams, Infrastructure diagrams, ER Diagrams
Required Skills
- C#
- NET/ASP.NET Core
- Entity Framework
- Javascript
- Typescript
- Angular
- Relational Databases (Postgresql etc.)
- NoSQL (MongoDB, DynamoDB etc.)
- NUnit/XUnit
Nice to have
- AWS/Azure/GCP
- Docker
- Kubernetes
- Microservices


Job description
Java Full Stack Developer
Contractual Role 12 months
Experience : 4 - 7
Work From Home
Primary Skills:
- Javascript
- HTML and CSS
- Springboot and Microservice
- Hibernate and React
- MySQL(SQL) and MongoDB (NoSQL)
- Angular 12,
- Proficient in Java


The Position Summary
In this role, you will work with Huron and client team members throughout the entire implementation lifecycle, including planning, configuration, design, build, testing, training, change management, go-live, and post-production support. The Consulting Associate will be responsible for all aspects of Oracle EPM Cloud system implementation including requirement gathering, application design, application configuration, and implementation.
Must have skill: Require
Java: Core Java, Spring Framework, RESTful API
Front End: Angular, React js
Database: Oracle, PL/SQL
Application Server: WebLogic
**Should be Aware of**
CI/CD pipeline
Good to have the Testing Tools knowledge
Sonarqube, Junit, Mockito
Interested kindly share cv at adityawadhera(dot)cw@ hcg(dot)com


Responsibilities
- Develop Magento extensions based on requirements given
- Customize 3rd party Magento extensions
- Diagnose and fix bugs in Magento websites
- Customize Magento functionalities by following Magento standards
- Optimize speed of Magento by identifying and fixing bottlenecks
Desired Skills
- Proficient in Object-Oriented PHP, MVC, Javascript, jQuery, prototype, SQL, HTML, and CSS
- Extensive in developing Magento extensions and themes
- Deep understanding of the Magento architecture and data flow
- Thorough understanding of Magento concepts of Layouts, Blocks, Models, Controllers, Helpers, Observers, etc
- Understands the ORM concepts and database structure of Magento
- Knows how to extend Magento functionalities including REST APIs
- Understands the performance bottlenecks of Magento and the ability to write optimized code
- Knowledge in Magento 2 is an added advantage
- Knowledge in Linux environments
- Good knowledge in GIT concepts and operations
- Knows how to consume 3rd party RESTful services
- Magento Developer Certification is an added advantage



