


Must have skills :
6+ Years Java, Spring - 4+ years, Node JS / React JS - 4+ years
Responsibilities:
Code, test and debug programs according to specifications.
Build new and modifying existing applications.
Develop software prototypes.
Write unit tests and functional tests (automation).
Perform manual tests.
Use tools to access data in datastore, version control systems, etc.
Practice Agile methodologies.
Frequently interface with other functional teams on all aspects of a feature or sub-system

About Sadup Softech
About
Job role : Golang developer
Experience: 2-5yrs
Location : Bangalore (Hybrid)
Job description :
Golang Engineer - Bangalore
Must have skills2 to 3 years Golang Unix / Linux commands Shell Scripting
* Working experience in building massively scalable high-performance services.
* Excellent problem-solving skills.
* 2-3 years of expertise in GO language (mandatory).
* Expertise in shell scripting.
* Strong Linux systems knowledge.
* Strong working knowledge in Kubernetes is a plus.
* Strong understanding of fundamental distributed system principles.
Connect with the team
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We are seeking a talented Full Stack Developer to design, build, and maintain scalable web and mobile applications. The ideal candidate should have hands-on experience in frontend (React.js, Flutter), backend (Node.js, Express), databases (PostgreSQL, MongoDB), and Python for AI/ML integration. You will work closely with the engineering team to deliver secure, high-performance, and user-friendly products.
Key Responsibilities
- Develop responsive and dynamic web applications using React.js and modern UI frameworks.
- Build and optimize REST APIs and backend services with Node.js and Express.js.
- Design and manage PostgreSQL and MongoDB databases, ensuring optimized queries and data modeling.
- Implement state management using Redux/Context API.
- Ensure API security with JWT, OAuth2, Helmet.js, and rate-limiting.
- Integrate Google Cloud services (GCP) for hosting, storage, and serverless functions.
- Deploy and maintain applications using CI/CD pipelines, Docker, and Kubernetes.
- Use Redis for caching, sessions, and job queues.
- Optimize frontend performance (lazy loading, code splitting, caching strategies).
- Collaborate with design, QA, and product teams to deliver high-quality features.
- Maintain clear documentation and follow coding standards.

Position Responsibilities :
- Lead application design and prototyping efforts, making key architectural decisions for new features and systems
- Design and implement complex database solutions using Oracle and Microsoft SQL Server, focusing on performance optimization and scalability
- Develop and maintain enterprise applications using Spring Framework and Spring Boot, ensuring best practices and patterns
- Create and enhance frontend applications using Angular, TypeScript, and modern JavaScript frameworks
- Design and implement RESTful web services, ensuring security and performance
- Lead database design and optimisation efforts, including writing complex SQL queries and stored procedures
- Provide senior-level technical support to QA staff and contribute to test strategy development
- Evaluate and prioritise development initiatives across projects
- Coordinate with global counterparts in development and testing
- Create technical documentation for internal team use
- Mentor junior developers in both backend and frontend technologies
- Review and optimise application performance across the full technology stack
- Lead troubleshooting efforts for complex technical issues across the application stack
- Guide architectural decisions for new features and system enhancements
Qualifications :
Technical Skills Required:
- Strong expertise in Java development (5+ years)
- Expert knowledge in:
- Spring Framework
- Spring Boot
- Maven
- RESTful Web Services
- Frontend Development:
- Angular
- JavaScript
- jQuery
- TypeScript
- Database expertise:
- Microsoft SQL Server
- Oracle SQL
- Advanced SQL query optimization
- Complex database design
- Advanced understanding of:
- Object-oriented programming
- Design patterns
- Microservices architecture
- Code refactoring principles
- Performance optimization
Education & Experience:
- Bachelor's Degree in Computer Science or related fields
- 5+ years of large-scale Web Application Development
- Enterprise development experience using Agile/Scrum methodology
- Expert knowledge of industry best practices
- Cross browser compatibility development experience
Professional Skills:
- Strong analytical and debugging skills
- Ability to multitask in a fast-paced environment
- Strong interpersonal skills
- Excellent written and oral communication
- Willingness to work night shift


JD:
Designation :
Senior Software Engineer - Web application developer.Net (C#, ASP.Net) Web Application Developer Job
Educational Qualifications :
Engineering degree (in Computers) or MCA or M.Sc (in Information Technology
or Computer Science) or any Degree with equivalent work experience.
Experience :
- 4 - 7 years of strong working experience in advanced .NET technologies (Full
Stack Development)
Technical Qualification
- Should have at least 4 years of strong working experience in .NET technologies
- Proven working experience with Full Stack development
- Strong working experience with UI and JS frameworks like AngularJS,
ReactJS, TypeScript, CSS, SASS, Bootstrap etc. (all latest versions)
- Strong working experience with Azure environments/Services (Blobs,
queues, Storage, VMs, App service environments, Azure App services .NET
Core etc...)
- C#, Net 6, Web API
- Strong understanding of Dependency Injection
- Proven track record/Solid Hands-on experience with building projects from
scratch
o Setting up framework components
o Configurations
o Visualize DB Structure and design them
- Working experience with SQL Server 2019 and ADO.Net
- Hands-on experience with any No-SQL Database is a plus
Should have aldready worked as Lead and mentored and managed Junior Team Members
4Yrs + on MEAN Stack or if total Experience more than 6Yrs; 3years + Could be MEAN
Worked in Product Based COmpanies
Deisgn,Develop, Debug ,Deploy! All Individually
Micro Service Architecture
Experience in FIn-tech/Finance based companies are a plus!
AWS,Google CLoud & SOcket Programming
Worked on Angular 4+ (5,6,7,8)


- +2 years experience working as a react.js developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Redux, Material UI.
- Experience with user interface design & user experience design
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.
- Developing applications in React including component design and state management for specific use cases
- Experience working with at least one SQL and NoSQL Database (MongoDB, SQL Server, Snowflake, Postgres preferred)
- Basic experience with AWS platform



- Work with development teams and product managers to create software solutions.
- Design client-side and server-side architecture.
- Build the front-end of applications.
- Develop and manage well-functioning databases and applications.
- Write effective APIs.
- Test software to ensure responsiveness and efficiency.
- Troubleshoot, debug and upgrade software.
- Create security and data protection settings.
- Build features and applications with a mobile responsive design.
- Write technical documentation.
- Work with data scientists and analysts to improve the software.
Qualifications:
Degree in Computer Science, Software Engineering or relevant field.
Experience with Java, Spring, and Restful API's.
Experience with Database development (MySQL, Postgres, etc).
Proven experience as a Full Stack Developer or similar role. Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, jQuery).
Knowledge of multiple back-end languages (e.g. Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js).
Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache), and UI/UX design.
Experience with AWS or other cloud environments
1.Strong skills and experience in (Java, Javascript/Typescript, Go, Design Patterns, etc.).
2.Experience with Node.JS or Spring boot preferred.
3.Experience with relational and NoSQL databases.
4.Proficient in API and microservices architecture.
5.API documentation / specification tools (e.g. Swagger).
6.Unit-testing code for robustness, including edge cases, usability, and general reliability with API testing frameworks / testing documentation (e.g. K6, JMeter, SoapUI, Postman,etc.).
7.Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies.
8.Execution of software delivery. You are skilled at cloud architecture, testing, monitoring, alerting and are excited to apply these principles within the team.."


Strong understanding of Node.js and express
Requirements:
Benefits:
We are looking for a Full Stack Developer to build scalable software solutions and to be part of our cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
You should have
- Degree in Computer Science or relevant field
- Strong knowledge and understanding of JavaScript and TypeScript
- Knowledge of multiple frontend languages and frameworks including HTML, CSS, SCSS, JavaScript and Vue.
- Knowledge of backend languages and frameworks primarily Node.js
- Familiarity with SQL databases (e.g. MongoDB)
Perks
- Flexible working hours - employee tracking is never a thing
- A fun and close-knit agile team.
- Open office layout that promotes collaboration, conversation, and camaraderie – the result-oriented team.
- Recreational activities to keep you away from the screen and live, laugh, enjoy with the team.

What you’ll do -
- Design and implementation of the overall web architecture.
- Design and deployment of database.
- Ensuring the entire stack is designed and built for speed and scalability.
- Design and construction of our REST API
- Integrating our front-end UI with the constructed API
- Design and implementation of continuous integration and deployment.
- Work remotely with our global clients and teams across the US
What you should have -
- Should have 5+ years of experience expertise in developing applications using any of the frameworks and programming languages
- 5-8 years’ experience Fluent in CSS (Foundation or Bootstrap), JavaScript and HTML, with an understanding of CSS, React.JS
- Experience working with server technologies Node.js
- Experience in API design and development.
- Understanding of SQL / NoSQL databases MongoDB.
- Strong knowledge of data structures, system design, and algorithms.
- Great organizational and time-management skills.
- Great interpersonal and communication skills.

