14832 Full Stack Developer Jobs - Page 38

Experience in Web APIs technologies (J2EE, Spring Boot, JSON, REST, Swagger, OpenAPI, SOAP, SMPP, MQ, XML\JSON, JWT and WSDL, Eclipse). Experience in Web APIs development (RESTful, SOAP). With following best practices and standards (i.e. OpenAPI, TMforum) Experience in Java & J2EE development is a must Build Tools (Maven, Gradle) Experience in API management platforms (i.e. Apigee) Additional advantage. Hands on experience with building secure APIs, by following security industry standards and protocols (i.e. OAuth2) Experience on Oracle Databases, UNIX and shell scripting. Experience on microservices solution development is an additional advantage. Knowledge in Telecom domain (i.e EAI, OSS/BSS, SIEBEL, etc) - Optional.

We are looking for a skilled Marketo Developer with 3-5 years of experience to join our team. The ideal candidate will have a strong background in developing and implementing marketing automation solutions using Marketo. Roles and Responsibility Design, develop, and implement marketing automation workflows using Marketo. Collaborate with cross-functional teams to identify and prioritize project requirements. Develop and maintain technical documentation for marketing automation projects. Troubleshoot and resolve issues related to marketing automation platforms. Analyze campaign performance data to optimize future marketing strategies. Stay up-to-date with the latest trends and best practices in marketing automation. Job Requirements Strong understanding of marketing automation principles and practices. Proficiency in programming languages such as Java or Python. Experience with database management systems like MySQL or SQL Server. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a team environment. Strong communication and interpersonal skills. Familiarity with IDESLABS PRIVATE LIMITED industry norms and standards is an added advantage.

We are seeking a skilled and motivated Principal Software Engineer with 5-7 years of experience in the MEAN stack (MongoDB, Express.js, Angular, Node.js) and Python to join our dynamic tech team. As a Principal Software Engineer, you will be responsible for developing and maintaining scalable software platform, ensuring smooth end-to-end full-stack development, and contributing to the continuous improvement of our products and processes. Key Responsibilities: Design, develop, and maintain web applications using the MEAN stack and Python Collaborate with cross-functional teams to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automatization. Participate in the entire application lifecycle, focusing on coding and debugging. Write clean, scalable, and well-documented code. Develop and manage well-functioning databases and applications. Conduct UI tests and optimize performance. Implement security and data protection measures. Stay up-to-date with emerging technologies and industry trends. Mentor junior developers on design and coding best practices. Requirements: B.Tech in Computer Science or a related field (preferred). 5-7 years of hands-on experience with the MEAN stack and Python. Proven experience in full-stack development, including front-end, back-end, and database management. Strong understanding of JavaScript and TypeScript. Proficient in database architecture and design with MongoDB. Experience with Express.js, Node.js for building server-side applications. Solid understanding of Angular for front-end development. Familiarity with RESTful APIs and web services. Hands-on with Python, preferably having worked on an AI / LLM application. Experience with version control systems, such as GitLab. Understanding of AWS cloud infrastructure and services is a plus. Knowledge of DevOps practices and tools (Docker, Kubernetes, Jenkins) is desirable. Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities. Preferred Qualifications: Experience with CI/CD pipelines. Knowledge of containerization and orchestration. Familiarity with Agile methodologies and practices. Understanding of event driven architecture. Flair for tech evangelism.

We are seeking a skilled and motivated Principal Software Engineer with 5-7 years of experience in the MEAN stack (MongoDB, Express.js, Angular, Node.js) and Flutter to join our dynamic tech team. As a Principal Software Engineer, you will be responsible for developing and maintaining scalable software platform, ensuring smooth end-to-end full-stack development, and contributing to the continuous improvement of our products and processes. Key Responsibilities: Design, develop, and maintain web applications using the MEAN stack and Flutter Collaborate with cross-functional teams to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automatization. Participate in the entire application lifecycle, focusing on coding and debugging. Write clean, scalable, and well-documented code. Develop and manage well-functioning databases and applications. Conduct UI tests and optimize performance. Implement security and data protection measures. Stay up-to-date with emerging technologies and industry trends. Mentor junior developers on design and coding best practices. Requirements: B.Tech in Computer Science or a related field (preferred). 5-7 years of hands-on experience with the MEAN stack and Flutter. Proven experience in full-stack development, including front-end, back-end, and database management. Strong understanding of JavaScript and TypeScript. Proficient in database architecture and design with MongoDB. Experience with Express.js, Node.js for building server-side applications. Solid understanding of Angular for front-end development. Familiarity with RESTful APIs and web services. Hands-on with Flutter, preferably having contributed to mobile app development using Flutter. Experience with version control systems, such as GitLab. Understanding of AWS cloud infrastructure and services is a plus. Knowledge of DevOps practices and tools (Docker, Kubernetes, Jenkins) is desirable. Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities. Preferred Qualifications: Experience with CI/CD pipelines. Knowledge of containerization and orchestration. Familiarity with Agile methodologies and practices. Understanding of event driven architecture. Flair for tech evangelism.

Location Chennai / Mumbai Years of Experience 5-8 years Any Project specific Prerequisite skills Dot net core + Microservices Detailed JD More than 6+ years work experience having below technology skill set. Specialized Knowledge & Skills •Proficient in C# .NET •Proficient in ASP.NET Web Forms, MVC and Web API •Experience with .NET Core and Microservices •Experience with LINQ, Generics, Lambda expressions, extension methods, attributes •Experience with React or Angular JS •Experience with ORM Frameworks (Entity Framework, NHibernate) •Experience with IoC containers e.g. Autofac, Unity, MEF, Ninject •Experience with Web Services and serialization, XML, JSON, SOAP, WCF, REST •Experience with Unit testing using mock objects •Experience with Design patterns and object-oriented programing •Experience with SQL Server and the SQL language •Experience with JavaScript, jQuery, Bootstrap •Experience with HTML5 and CSS3 •Experience with Agile Management Tools (i.e. Confluence, JIRA, VersionOne) •Familiar with Memory management, performance tuning and profiling

Job Responsibilities: Should have hands on experience in Core JAVA, JAVA 11, Spring, Hibernate, Springboot, Microservices,Postgresql,AWS , Cloud Should be good in coding Should have good communication and articulation skills Coding test will be conducted during interview.

Roles and Responsibility Design, develop, and maintain high-quality software applications using .NET Core. Collaborate with cross-functional teams to identify and prioritize project requirements. Develop and implement automated testing scripts to ensure code quality. Troubleshoot and resolve technical issues efficiently. Participate in code reviews and contribute to improving overall code quality. Stay updated with industry trends and emerging technologies to enhance skills. Job Requirements Strong proficiency in .NET Core development with Python experience. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a team environment. Strong communication and interpersonal skills. Experience with agile development methodologies and version control systems. Familiarity with database management systems and data modeling techniques.

Job Title: Full Stack Developer Location: Trivandrum Employment Type: Full-Time Joining Requirement: Immediate Joiner Job Summary: We are seeking a highly skilled and experienced Full Stack Developer with strong expertise in Angular (14+), Java, Spring Boot, Microservices, and Cloud technologies (AWS/GCP). The ideal candidate will have a minimum of 6 years of hands-on experience in both front-end and back-end development, with a strong focus on building scalable, cloud-native applications. Primary Skills: Angular 2+ (preferably Angular 14+) – 90% HTML & CSS – 80% TypeScript & JavaScript – 80% Bootstrap – 80% RxJS – 70% NgRx – 60% Secondary Skills: Java – 30% Spring Boot – 30% Microservices Architecture – 30% Google Cloud Platform (GCP) – 20% Experience Required: 6+ years of experience in Angular (14+), Java, Spring Boot, Microservices, and Cloud (AWS/GCP) Strong front-end development experience with HTML, CSS, JavaScript, TypeScript, Angular, Bootstrap Proficient in RxJS and NgRx for reactive programming and state management Experience with Unit Testing frameworks like Jasmine and Karma Hands-on experience with Cloud technologies (GCP, AWS, Azure) Experience in designing and developing cloud-native solutions Familiarity with CI/CD pipelines using Jenkins, Helm Charts, and Terraform Experience with Relational Databases (SQL Server, MySQL) Exposure to Automated Testing tools: JUnit, Selenium, LoadRunner, SoapUI Experience working in Agile environments (Scrum, XP) Proficiency in Atlassian tools: JIRA, Confluence, GitHub Preferred Qualifications: Bachelor’s or Master’s degree in Computer Science, Engineering, or related field Strong problem-solving skills and ability to work independently Excellent communication and collaboration skills

Responsibilities: * Develop high-quality software using React.JS, NextJS & React Native * Optimize website performance through SEO techniques * Ensure code quality through testing & documentation standards Work from home Health insurance

Job Title: Full Stack Developer React & ASP.NET Experience Required: 2 to 3.5 Years Location: Pune (On-site ) Company: Senwell Solutions Pvt. Ltd. Job Description: We are looking for a dynamic Full Stack Developer with hands-on experience in both React.js (frontend) and ASP.NET (backend) to join our growing development team at Senwell . You will be responsible for building and maintaining scalable web applications that deliver real value to our users and clients. Key Responsibilities: Develop, test, and maintain web applications using React.js and ASP.NET (MVC/Core) . Design user interfaces with a strong focus on usability and performance. Create and integrate APIs and web services. Write clean, maintainable, and efficient code with proper documentation. Collaborate with UI/UX designers, product managers, and QA team. Participate in code reviews, sprint planning, and agile ceremonies. Optimize applications for speed and scalability. Debug and resolve technical issues across frontend and backend. Required Skills: Frontend: Strong proficiency in React.js , JavaScript (ES6+), HTML5, CSS3. Familiarity with Redux or Context API. Basic understanding of UI frameworks like Bootstrap, Material UI. Backend: Proficiency in ASP.NET MVC / .NET Core development. Experience with C# , LINQ, and Entity Framework. Knowledge of RESTful APIs and JSON. Database: Experience with SQL Server or any RDBMS. Basic query optimization and stored procedure writing. Tools & Others: Version control using Git. Understanding of Agile/Scrum development process. Good communication and problem-solving skills. Good to Have: Experience with Azure/AWS services. Unit testing frameworks like xUnit/NUnit. Knowledge of DevOps or CI/CD tools. Education: Bachelor’s degree in Computer Science, IT, or related field. Salary: As per industry standards and candidate experience. Why Join Senwell? Opportunity to work on cutting-edge projects. Friendly and collaborative work environment. Career growth and learning opportunities.

Min 8 to 10 years of experience of Full Stack Development, with a strong focus on REACT, C#, .NET, and Azure. Proven experience in developing and deploying applications in cloud environments, particularly Azure. Technical Skills: Proficiency in front-end technologies: REACT, HTML5, CSS3, JavaScript, and related frameworks/libraries. Strong experience with back-end technologies: .NET Core, C#, and Entity Framework. Agile Methodologies: Understanding of Agile development practices and experience working in Agile teams. Analytical Skills: Strong problem-solving skills and the ability to analyze complex technical issues. Communication: Excellent verbal and written communication skills, with the ability to collaborate effectively with cross-functional teams.

Title: Senior Software Engineer Location: Vashi, Navi Mumbai Company: Morningstar is a leading provider of independent investment research in North America, Europe, Australia, and Asia. We offer a wide variety of products and solutions that serve market participants of all kinds, including individual and institutional investors in public and private capital markets, financial advisors, asset managers, retirement plan providers and sponsors, and issuers of securities. Morningstar India has been a Great Place to Work-certified company for the past eight consecutive years. Team: The Morningstar Wealth Platform allows investors and advisers to collaborate through their financial journey with seamless and enjoyable digital experiences. By learning through data and engagement, we build products and offer services that connect people to the financial information and tools they need. Our mission is to enhance the education, engagement, and experience for the investor Role: Join Morningstars International Wealth Platform team to support a world-class financial services platform, ensuring operational excellence and delivering innovative solutions for investors and financial advisors. As a Senior Software Engineer in the L1 Support Team, you will take ownership of defect resolution, overnight process monitoring, and ad-hoc requests to maintain the health and performance of our core platform. This role provides flexibility in working hours, with overnight platform support handled remotely. You will collaborate closely with engineering, operational, and product teams to deliver a resilient and scalable platform ready for next-day trading. With a focus on troubleshooting recurring issues and improving platform reliability, you will play a critical role in optimizing customer experiences while contributing to the evolution of our technology stack. Responsibilities: Manage defects, performing root cause analysis, troubleshooting, and resolution to maintain platform health. Monitor and support overnight processes, ensuring system readiness for next-day trading. Collaborate with operational teams to address ad-hoc requests and ensure customer satisfaction. Build and maintain low-latency, high-performance systems leveraging SQL Server, VB.NET, and C# .NET. Perform platform health checks, diagnosing and addressing reliability issues, and proposing scalable solutions. Develop automation tools and processes to improve system efficiency and reduce recurring incidents. Ensure compliance with architectural guidelines for all development and change requests. Maintain and update service documentation Own and be responsible for defects e2e through to being implemented into production Participate actively in Agile ceremonies, including sprint planning, retrospectives, and daily stand-ups. Contribute to a culture of learning by mentoring team members and sharing knowledge on best engineering practices and tools. Qualifications: Bachelors degree in computer science or a related field with 5+ years of experience supporting large-scale platforms with a strong focus on databases and performance optimization. Strong development experience in SQL Server, including query performance tuning. Proficiency in .NET development, with experience in VB.NET, C#, and system debugging. Hands-on experience with Azure or other cloud platforms. Knowledge of tools like Splunk for monitoring and logging platform health is highly desirable. Experience in automation and a proactive mindset for resolving systemic issues. Familiarity with Agile methodologies, including Scrum, and tools such as Jira. Ability to collaborate across teams to understand stakeholder requirements and implications. A fast learner with curiosity and passion for continuous improvement and innovation. Knowledge of relational and non-relational databases. Morningstar is an equal opportunity employer.

Location: Mohali, Punjab Position: Senior .NET Developer Experience: 5+ Years Salary: (Flexible for the right candidate) Timings: 9:30 AM 6:30 PM IST Key Responsibilities: Design, build, and maintain robust, scalable applications using .NET Core, C#, MVC, Web API, SQL Server Build backend services, REST APIs, and enterprise-grade components Collaborate with BAs, PMs, and QA to gather requirements and deliver solutions Troubleshoot deployment issues across environments (Dev, QA, Staging, Production) Own the entire SDLC: architecture, prototyping, coding, testing, and documentation You're a Great Fit If You Have: Deep expertise in .NET Core, ASP.NET MVC, C#, RESTful APIs Strong skills in SQL Server, Entity Framework, Dapper, and writing optimized queries Experience with Angular or modern JavaScript frameworks Solid grasp of design patterns, software architecture, and scalable system design Familiarity with Git, Agile practices, CI/CD pipelines Bonus: Experience with Docker/Kubernetes, AWS/Azure/GCP, and microservices Requirements: Bachelor's or Master's in Computer Science or related field 5-8 years of hands-on development experience in enterprise environments Excellent problem-solving, analytical, and communication skills Experience with full-stack development is a plus

Optimum Permanent Hybrid Mode Java MS Exp 4 to 9 Years Experience developing web applications using J2EE. Experience in Spring Boot, Good knowledge of Microservices. Experience working with tools like Git, Maven, JFrog, UDeploy. Expertise developing enterprise-level web applications and RESTful APIs using Microservices, with demonstrable production-scale experience. Working experience in Industry Standard protocols related API Security including OAuth is a must. Demonstrate strong design and programming Skills using JSON, Web Services, XML, XSLT, PL/SQL in Unix, and Windows environments. Strong background working with Linux/UNIX environments. Strong Shell scripting experience. Working knowledge with Oracle, DB2 or Mongo DB databases. Strong agile/scrum development experience. Strong collaboration and communication Skills within distributed project teams. Excellent written and verbal communication skills.

Skills JAVA FULL STACK DEVELOPER Experience 4+ Years Location Bangalore Notice Period Immediate to 15 Days Employee type Contract to Hire Proven technical achievement as an individual contributor Excellent automation Skills with Java, Junit, TestNG, Jenkins, Selenium, Katalon and Protractor Working knowledge of testing scalable web-serves based on REST/XML/JSON Experience with automating tests (api, library, backend and UI) and frameworks for web, mobile or services platforms Good in Database concepts and hands on experience with PL/SQL Experience in testing SaaS (Software as a service) On-Demand enterprise solutions Experience in Unix/Linux environment Excellent troubleshooting Skills and ability to communicate detailed technical analysis. Excellent communication (written and verbal) and interpersonal skills.

Develop backend code on NodeJS for extensive work on creating APIs for multiple Web and Mobile Applications. Will have responsibility to do API deployment and Promotion of Dev code to Test and then to production.

Immediate Openings on Sr. Java full stack developer _ Bangalore_Contract Experience 5+ Years Skills Sr. Java full stack developer Location Bangalore Notice Period Immediate . Employment Type Contract Working Mode Hybrid Primary ReactJS Node NGINX HTML/CSS Python Secondary AWS PHP Apache SQL Java

Position Application Developer FSD Selected candidate would be responsible a specific project or several projects within an organization. They are responsible to translates client requirements into application features and ensures the timely delivery of fully functional software applications. They are responsible for understanding client needs, designing prototypes, writing code, performing testing, and maintaining technical documentation Location Bengaluru Educational Qualifications Requirements BE/B Tech/ M.E/M Tech /MS/ MCA/MSc (IITs, IISc, IIITs, BITS, NITs or similar institutions) Work Experience Min. 2 years Requirements: Skills: •Java, J2EE, Spring MVC/Spring Boot, RESTful APIs, Hibernate, MySQL, Linux/Unix, React/ReactJS/Flutter/ Electron •Knowledge of Message Queue systems, Open-source technologies, Databases like Oracle/MangoDB etc. •Experience on using IDE tools like IntelliJ/Eclipse or Equivalent. •Experience on Development/Agile tools like Bitbuket /SVN, Confluence, Jira or Equivalent. Job Profile/Duties: (a)Responsible for developing and maintaining end-to-end web applications. This includes working on both the client-side (frontend) and server-side (back-end) components of the application. (b)Responsible for implementing the user interface (UI) and user experience (UX) of the application using front-end technologies such as HTML, CSS, and JavaScript. This involves creating responsive and visually appealing web pages that are user friendly. (c)As a Java FSD, you will work on the serverside logic of the application. This includes designing and developing the server-side components using Java frameworks like Spring or Java Enterprise Edition (Java EE). You will also work with databases to handle data storage and retrieval using technologies like SQL or NoSQL databases. (d)You will be responsible for designing and developing RESTful APIs (Application Programming Interfaces) to facilitate communication between the client-side and server-side components of the application. This involves defining API endpoints, handling request/response formats (such as JSON), and ensuring security and authentication mechanisms. (e)Many applications require integration with external services or APIs, such as payment gateways, social media platforms, or cloud services. As a Java FSD, you may be responsible for integrating these services into the application, ensuring seamless communication and data exchange. (f)You will be involved in writing unit tests, performing integration testing, and debugging issues to ensure the quality and stability of the application. This includes identifying and fixing bugs, optimizing code, and conducting code reviews. (g)As part of a development team, you will collaborate with other developers, designers, and stakeholders to understand requirements, provide technical solutions, and participate in agile development processes. Strong communication and teamwork skills are essential for effective collaboration. (h)The field of software development is constantly evolving, and as a Java FSD, you will need to stay updated with the latest technologies, frameworks, and best practices. Continuous learning and improvement are crucial to keep your skills up-to date and deliver high-quality solutions.

Immediate Openings on .Net SSIS SSRS _ Pan India_Contract Experience: 6+ Years Skill: .Net SSIS SSRS Location: Pan India Notice Period: Immediate . Employment Type: Contract Job Description - 7+ years of application programming experience using industry standard development tools. - 7+ years with SQL (T-SQL, SSRS, SSIS, SSAS) - Proficiency with C#/VB, JavaScript/ HTML, JQuery, ASP.Net (Web Forms and MVC), CSS, HTML5 - Expert at creating and consuming web services using technologies such as SOAP, REST, WCF, WebAPI, Generic Handlers, etc. - Experience with Web Services/ Cloud Technologies such as Azure or AWS. - Agile/Scrum project development. - Strong problem-solving skills required. - Have strong and confident communication skill set in customer support and presentation. - Have background in engineering and reverse engineering system logic. - Be able to work in a team environment. - Strong Organization skill in Smart Sheet and Microsoft project necessary.

Design, develop, test, and maintain software applications according to project requirements. Write clean, scalable, and efficient code using appropriate programming languages (e.g., Java, Python, .NET, JavaScript). Required Candidate profile Participate in code reviews, debugging, and troubleshooting software issues. Collaborate with cross-functional teams including product managers, designers, and QA engineers.

Job Details: Skill: Full Stack Developer(Java) Experience: 4-6 Years Location: - PUNE Notice Period: Immediate Joiners Employee type : C2H Job Description: Full Stack Developer (Java) Minimum : html, css, React.js, bootstrap, Java, Springboot, DB- SQL server or mysql, APIJWT, OAuth flows,jmeter/ jest/ mocha Optional : .net, Ruby on Rails,Node.js, Javascript, DB MongoDB, Oracle

Job Details: Skill: Full Stack Developer Experience: 4+ Years Location: - Hyderabad Notice Period: Immediate Joiners Employee type : Fulltime/C2H Job Description: Requirements: Basic Qualifications Minimum of 3 years of Object Orient Programming Language (Java/JVM and .Net preferred with one of the frameworks like spring-boot or .Net core) Minimum of 2 years of work experience in HTML5, CSS3 Minimum of 1 year of work experience with Unit Testing (Junit Protractor Enzyme etc) Minimum of 1 year of work experience in JavaScript Front-end framework (Reacts/Angular preferred) Minimum of 1 year of work experience in Continuous Integration Continuous Delivery (CICD) practices and tools Preferred Qualifications Experience in design patterns Experience in Databases (SQL or NoSQL) Experience in Infrastructure-as-a-Service providers (AWS Cloud Foundry Azure Google Cloud)

Develop responsive and optimized applications using React, Javascript, HTML, CSS Create dynamic and reusable components using State Management and APIs. Write backend services and stored procs using .NET and SQL. Required Candidate profile 7+ years of hands on full stack dev experience 3+ years’ experience with React Experience with .NET Core and Azure Devops is must

Job Title / Primary Skill: .NET Full stack Development Management Level: G140 Years of Experience: 5 to 8 years Job Location: Bangalore (Hybrid) Educational Qualification: BE/BTech/ MTech/ MCA (Minimum bachelor's degree) Primary Skills: C#. Net, SQL Server, React.js Job Description: We are a dynamic and innovative team working on cutting-edge applications for the healthcare industry. Your work will directly impact patients and the development of therapies that matter them. Our tech stack includes React.js, Next.js, SQL Server, and .NET 8. We are looking for a passionate Full Stack Developer who is eager to contribute to both the front-end and back-end of our projects, and who has an interest in integrating AI capabilities into modern applications. Key Responsibilities: • Develop, test, and deploy high-quality web applications using React.js, Next.js, .NET 8, and SQL Server. • Collaborate with cross-functional teams to design and implement scalable solutions. • Integrate and optimize AI functionalities and related tools to enhance application performance. • Utilize and maintain various development tools, including emerging AI-assisted (e.g., Cursor, Replit, GitHub Co-pilot and other industry-standard tools) to streamline development processes. • Troubleshoot, debug, and upgrade existing software applications. • Ensure application security, performance, and scalability through best practices in coding and architecture. • Participate in code reviews and contribute to team knowledge sharing. Required Skills and Qualifications: • 1-8 years of hands-on experience in full stack development. • Proficient in React.js and Next.js for front-end development. • Solid experience with SQL Server and database design. • Expertise in .NET 8 for back-end development. • Familiarity with AI concepts and the ability to integrate AI tools and solutions into applications. • Experience working with development tools such as Cursor, Replit, GitHub Co-pilot and similar platforms. • Strong problem-solving skills and attention to detail. • Excellent communication and teamwork abilities. • Curiosity, passion for learning and improving, and drive to grow in the role and the organization Preferred Qualifications: • Experience with cloud platforms and containerization technologies. • Knowledge of modern DevOps practices and CI/CD pipelines. • Familiarity with agile methodologies and collaborative project management tools.

Full Stack Developer (React + Java/Python/Php full stack 5+ yrs Front-End: React JS or React Native – 5+ Years Back-End: Java, Python, or PHP or .Net or Node.js – 5+ Years Microservices GraphQL