Fullstack Developer

About the Role:

We are seeking a highly skilled Integration Specialist / Full Stack Developer with strong experience in .NET Core, API integrations, and modern front-end development. The ideal candidate will build and integrate scalable web and mobile applications, manage end-to-end delivery, and ensure smooth data exchange across platforms.

Key Responsibilities:

• Design, develop, and maintain backend APIs using .NET Core / C#.
• Build and integrate REST and SOAP-based services (JSON, XML, OAuth2, JWT, API Key).
• Implement file-based integrations (Flat file, CSV, Excel, XML, JSON) and manage FTP/SFTP transfers.
• Work with databases such as MSSQL, PostgreSQL, Oracle, and SQLite — including writing queries, stored procedures, and using ADO.NET.
• Handle data serialization/deserialization using Newtonsoft.Json or System.Text.Json.
• Implement robust error handling and logging with Serilog, NLog, or log4net.
• Automate and schedule processes using Quartz.NET, Hangfire, or Windows Task Scheduler.
• Manage version control and CI/CD pipelines via Git and Azure DevOps.
• Develop front-end interfaces with React and React Native ensuring responsive, modular UI.
• Implement offline-first functionality for mobile apps (sync logic, caching, etc.).
• Collaborate with cross-functional teams or independently handle full project ownership.
• Utilize AI-assisted development tools (e.g., Cursor, GitHub Copilot, Claude Code) to enhance productivity.
• Apply integration best practices including middleware, API gateways, and optionally message queues (MSMQ, RabbitMQ).
• Ensure scalability, security, and performance in all deliverables.

Key Skills & Technologies:

• Backend: .NET Core, C#, REST/SOAP APIs, WCF, ADO.NET
• Frontend: React, React Native
• Databases: MSSQL, PostgreSQL, Oracle, SQLite
• Tools: Git, Azure DevOps, Hangfire, Quartz.NET, Serilog/NLog
• Integration: JSON, XML, CSV, FTP/SFTP, OAuth2, JWT
• DevOps: CI/CD automation, deployment pipelines
• Optional: Middleware, API Gateway, Message Queues (MSMQ, RabbitMQ)

Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Minimum 5 years of hands-on experience in software development and integration.
• Proven expertise in designing and implementing scalable applications.
• Strong analytical and problem-solving skills with a proactive approach.

Nice to Have:

• Experience with cloud services (Azure, AWS, GCP).
• Knowledge of containerization tools like Docker or Kubernetes.
• Familiarity with mobile deployment workflows and app store publishing.

• Job Summary:

We are seeking a skilled MERN Stack Developer to join our dynamic development team. The ideal candidate will have hands-on experience in building modern web applications using MongoDB, Express.js, React.js, and Node.js. You will be responsible for designing and developing scalable, high-performance web applications and collaborating with cross-functional teams to deliver top-tier solutions.

Key Responsibilities:

• Develop and maintain responsive web applications using the MERN stack.
• Design, build, and maintain RESTful APIs and integrate third-party services.
• Collaborate with UI/UX designers, product managers, and other developers to deliver seamless user experiences.
• Optimize applications for performance and scalability.
• Write clean, maintainable, and efficient code.
• Participate in code reviews and provide constructive feedback.
• Debug and troubleshoot issues across the full stack.
• Implement security and data protection best practices.

Job Title: MERN Stack Developer (5+ Years Experience)

Position: MERN Stack Developer

Location: Ahmedabad (On-Site)

Onshore Opportunity

Experience: 5 to 7

Joining: Immediate Joiners Preferred

Employment Type: Full-Time

About the Role

We are seeking a talented and experienced MERN Stack Developer to join our on-site team. As a key member of our development team, you will be responsible for building and maintaining high-performance web applications using MongoDB, Express.js, React.js, and Node.js.

Key Responsibilities

• Develop and maintain scalable, responsive web applications using the MERN stack
• Write clean, efficient, and well-documented code
• Integrate APIs and third-party services
• Work closely with UI/UX designers, QA, and product teams
• Optimize applications for maximum speed and scalability
• Perform code reviews and provide constructive feedback
• Debug and resolve technical issues and bugs
• Ensure cross-platform and cross-browser compatibility

Required Skills & Qualifications

• 5+ years of professional experience with the MERN stack
• Strong proficiency in JavaScript, ES6+, HTML5, and CSS3
• In-depth experience with React.js (including hooks, Redux, component lifecycle)
• Strong backend development skills using Node.js and Express.js
• Proficient in working with MongoDB, including aggregation, indexing, and schema design
• Experience with RESTful APIs and JSON
• Familiarity with Git and version control workflows
• Strong problem-solving and debugging skills
• Excellent communication and teamwork abilities
• 
  

Must-Have Experience

•  5+ years working professionally with the MERN stack
•  Has experience in a team lead role
•  Expertise in JavaScript (ES6+), HTML5, CSS3
•  Deep understanding of React.js (Hooks, Redux, lifecycle)
•  Backend development with Node.js & Express.js
•  Strong hands-on with MongoDB (schemas, indexing, aggregation)
•  API integration, Git, version control, and debugging

Preferred Qualifications

• Experience with deployment on AWS, Heroku, or similar cloud platforms
• Familiarity with containerization tools like Docker
• Experience with testing frameworks such as Jest or Mocha
• Knowledge of agile methodologies

Introduction:

We are seeking a Full Stack Software Developer to join our innovative team, focusing on a project in the Food & Beverage (F&B) sector and contributing to an established Financial Services product. The ideal candidate will have extensive experience in both backend and frontend development, particularly with Python and ReactJS, and a proven ability to deliver mobile-responsive web applications.

Key Responsibilities:

• Develop and maintain web applications using Django or similar MVC frameworks.
• Design and implement mobile-responsive web pages using frontend technologies such as ReactJS.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the performance, quality, and responsiveness of applications.

Required Skills and Qualifications:

• Minimum of 3 years of experience in full stack development.
• Proficient in Python and experience with Django or other MVC frameworks.
• Strong experience in building mobile-responsive web pages using frontend technologies such as ReactJS.
• Familiarity with RESTful APIs and server-side integrations.
• Understanding of the entire web development process (design, development, and deployment).
• Excellent problem-solving skills and ability to work under tight deadlines.

What We Offer:

• Competitive salary and benefits package.
• Opportunities for professional growth and development.
• A collaborative and innovative work environment.

Java Developers [I+S/E2-MM2]

Java Full Stack Developer

We are looking for a skilled Full Stack Developer who is passionate about building high-quality software applications. The ideal candidate will have expertise in Java frameworks and extensions, persistence frameworks, servers, platforms, clouds, databases, data storage, and QA tools. The candidate should also have experience working with Angular, React, or Vue.

As a Full Stack Developer, you will be responsible for developing and maintaining software applications for our clients. You will work closely with a team of developers and project managers to deliver high-quality software products. You should be comfortable working in a fast-paced environment and be able to adapt to changing priorities.

Mandatory Skill Sets:

Java frameworks and extensions: You should be proficient in building enterprise-grade applications using Java 8+ and Spring Boot.

Persistence Frameworks: You should have experience working with Hibernate and/or JPA. You should be able to design and develop efficient data models, and perform CRUD operations using Hibernate and/or JPA.

 Servers: You should be familiar with Apache Tomcat and be able to deploy applications on Tomcat servers.

Platforms: You should have experience working with Java EE and Jakarta 2EE platforms.

Clouds: You should have experience working with AWS, and be familiar with AWS services such as EC2, S3, and RDS.

Databases / Data Storage: You should have experience working with MYSQL and Oracle databases

QA Tools: You should be proficient in JUnit5 and Postman. You should be able to write and execute unit tests, integration tests, and end-to-end tests using these tools.

Web Services: You should have experience working with RESTful web services.

API Security: You should be familiar with OAuth2, JWT, Auth0, or any other API security frameworks.

 Angular/React/Vue: You should have experience working with at least one of these frontend frameworks, HTML, CSS, and JavaScript.

If you are passionate about building high-quality software applications and have the required skill sets, we encourage you to apply. We offer competitive salaries and benefits, and a challenging work environment where you can learn and grow.

Job Description:

We are looking for a full-stack Python Django developer to work on the latest technologies for global education. You’ll be part of a cross-functional team responsible for the entire software development life cycle, from conception to deployment.

As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. With problem-solving approaches and rigorous thinking abilities, we are looking for a learner who may not know all the answers but are obsessive about finding them and know exactly where to look for them.

“If you’re also familiar with Agile methodologies, we’d like to meet you."

Why you should work with us:

Culture:

-  Fun and learning environment

-  Interact with stakeholders and clients from day one on a project

-  Work with professionals across the globe from marketing, to technology, and learn problem-solving from their experiences.

Technology exposure:

-  Exposure to the latest technologies like AWS Cloud Platform, Python Programming, and DevOps Processes.

-  Opportunity to work in Cloud-based Data Integration Solutions and Products.

-  Building our products and solutions on the latest technologies like Python, Django, AWS & Google Cloud, and Microservices.

-  Serverless services like AWS Lambda, SQS, SNS, DynamoDB, etc.

-  Container-based applications i.e. Microservices built on Dockers, we also use AI for data analytics and reporting.

- Work with agile methodology.

Benefits:

- 5-day working week

-  No location constraints

-  Competitive salary

-  Stable work environment

You are suitable if, you:

- Have 2+ yrs of Python experience.

- Have 2 yrs of experience in Django-powered web/mobile apps.

- Extensive experience in Full-Stack application design and development using Python.

- Have hands-on experience in HTML, JS, Bootstrap, Angular, and server-side APIs integration.

- Have worked on Agile projects

- Have a learning attitude, and excellent communication & interpersonal skills.

- Have the ability to work both in teams and individually.

A mid-senior level Java-Full Stack Developer manages a critical project for one of our biggest clients in the banking domain. The Individual should be passionate about technology, experienced in developing and managing cutting-edge technology applications.

Requirements:

• Proven experience in Java8 Spring boot, Microservices, Node JS, JavaScript, Gulp
• Strong experience with Kafka and Cassandra
• Experience with Gemfire or any Java Caching techniques
• Experience with UI (React / Angular 1.5)
• Strong experience in using RDBMS (Oracle). Cassandra Knowledge will be an added advantage
• Experience in working in Eclipse / Maven environments.
• Demonstrate experience in using Cucumber.
• Hand's on experience in Unix / Shell scripting.
• Hand's on experience in fine-tuning application response/performance testing.
• Experience in Web Services.
• Understanding of banking risk and compliance policies.
• Experience in code scanning tools like a black duck and tools like Sonar etc.
• Systems application development skills
• Strong analysis & problem-solving skills
• Strong communication skills - both verbal and written
• Ability to work independently with limited supervision
• Proven ability to use own initiative to resolve issues
• Full ownership of projects/tasks
• Ability and willingness to work under pressure, on multiple concurrent tasks, and to deliver to agreed deadlines
• Eagerness to learn
• Strong team-working skills
• Understanding of waterfall and Agile methodologies.
• Experience in working with groups that are set up across the globe.
• Resolve technical issues of projects and Explore alternate designs
• Participates as a team member and fosters teamwork by inter-group coordination within the modules of the project.
• Effectively collaborates and communicates with the stakeholders and ensure client satisfaction
• Train and coach members of project groups to ensure effective knowledge management activity.
• PRIMARY COMPETENCY: Java Technologies PRIMARY SKILL: Java Spring MVC, WEB & Spring Boot PRIMARY SKILL PERCENTAGE: 51 SECONDARY COMPETENCY: UX & UI Development SECONDARY SKILL: React JS SECONDARY SKILL PERCENTAGE: 49

Hello,

We are conducting Walk In Interviews for MCA & MSc IT in .Net OR Java OR MEAN/MERN OR QA technology for a rewarding career with Gateway group of companies:

Interview would consist of an assessment Test, Technical round and HR round. (as per your performance at each stage).

Selected candidates would be put under a short training program and then would start working with us on live projects:

Eligibility Criteria
Good Communication Skills
Good Analytical Skills
Batch Year 2020/21/22

About US:

Established in 1997, The Gateway Corp (http://www.thegatewaycorp.com">www.thegatewaycorp.com), is a privately held global enterprise, headquartered in India & The Netherlands. The Gateway Corp is the principal holding company and promoter of all Gateway Group Companies, comprising of 20 independent operating companies across 17 countries. Each Gateway Group Company operates independently under the guidance & supervision of its board of directors & shareholders. These companies consist of publicly listed companies, companies focused on disruptive innovation & research, joint ventures, industry focused technology consulting companies, technology platforms and software services companies. The inherent DNA of each Gateway Group Company is to deliver tangible & measurable business value to global customers.

Each brand at Gateway specializes in offering a niche capability to our clientele across 30+ countries around the world. Our businesses run on the same set of values and ethics, with a singular motto of adding an incremental value to our clients’ businesses. We have a shared mission and we collectively work towards it within our chosen specified areas.

Key Highlights:

• Headquartered in India & Netherlands.
• Branches in 16 Countries.
• 7 Development Centers across the globe
• 12 practices, Catering to 8 Industries.
• Global Team Strength of 1600.
• 100% Debt Free since inception.
• 80% Repeat Business from existing customers
• Best human practices, Audited and certified by Intertek, external agency.
• Onsite opportunities (Short term & Long term).
• Celebrating Womanhood & Motherhood separate policies for women employees.