11+ Windows API Jobs in India

Key Responsibilities:

Develop and maintain React/TypeScript front-end components for the SCOUT 2.0 client portal and internal workflow tools

Build and maintain C# .NET API services deployed on Azure, integrating with Azure SQL via private endpoints

• Implement data fetch and state management patterns using TanStack Query

• Participate in the incremental migration of legacy C# stored procedures and thick-client functionality into modern API- backed services

Integrate with internal data APIs including the Verisk

Gateway (stateless, metered) and TPL Intel API (Paragon data paths)

• Write unit and integration tests; support QA processes with offshore QA analyst

• Maintain code quality standards in Azure DevOps repos; participate in pull request reviews

• Collaborate with the Data Engineering team to surface Paragon scoring outputs in operational dashboards

Requirements:

·      4+ years of full stack development experience with React/TypeScript and C# .NET

·      Experience deploying and maintaining applications on Azure (App Service, Azure SQL, Azure DevOps)

·      Familiarity with RESTful API design patterns and API gateway or adapter patterns

·      Experience working in healthcare or other regulated data environments is a plus

·      Strong English communication skills for daily collaboration with U.S. product and engineering leads

We’re Hiring: Fullstack Developer (Node.js/Python + React.js)

Location: Bangalore

Type: Full-Time

Experience: 2 to 5 Years

Key Responsibilities

Develop and maintain full-stack web applications using Node.js/Python backends and React.js frontend.

Build scalable backend APIs (Express.js, Nest.js, Django, FastAPI, Flask) and integrate with frontend components.

Write clean, maintainable JavaScript/TypeScript and Python code following best practices.

Participate in code reviews and contribute to technical discussions.

Collaborate with cross-functional teams to deliver high-quality products.

Debug and troubleshoot across the full stack, ensuring seamless deployments.

Optimize application performance and ensure responsive user experiences.

✅ Required Skills

2–5 years of hands-on full-stack development experience.

Strong proficiency in JavaScript (ES6+) and modern web development concepts.

Backend expertise with Node.js (Express.js, Nest.js) OR Python (Django, FastAPI, Flask).

Frontend expertise in React.js, including hooks and modern component patterns.

Experience with RESTful API development & integration.

Database knowledge in SQL (PostgreSQL, MySQL) and NoSQL (MongoDB).

Familiarity with Git and collaborative workflows.

Strong problem-solving, debugging, and performance optimization skills.

Knowledge of agile methodologies and software development lifecycle.

📌 Skills:

SQL | JavaScript | React.js | Node.js | Python

Web Developer

Job Description

• The web developer will be responsible for providing full life-cycle development (design, coding, and testing) and maintenance of web-based system on Azure
• Candidate should have experience in GitHub, knowledge of DevOps is a plus
• Experienced in designing and implementing web portals, experience with DNN is a plus
• Ability to work with multiple languages including C#, ASP.Net, MVC, Javascript and related libraries, HTML, Complex SQL queries, CSS, BootStrap, JSON
• Experience in Agile project management methodology
• Developing and Delivering Excellent Web based solutions/portals/sites based on customer’s requirement within the stipulated timeline
• The candidate should be flexible to learn new technology and platform and should be creative, innovative for improvement ideas, detail oriented, diligent, and eager to learn and grow

Duties & Responsibilities:

• Understand how FTP server is setup for the site
• Understand business requirements to apply logic to integrate functionalities
• Identify and understand any technical bugs on the server, site, log files or modules and work on resolving the bugs
• Understand system/site technical requirements and suggest enhancements if applicable
• Designing, coding, unit Testing, and integration with Database
• Handle site deployment
• Designing, coding, debugging, technical problem solving, and writing Unit Test cases, etc.

Technical Expertise:

• ASP/ASP.NET/VB.NET/MVC/C#/SQL Server 2012+
• HTML, Javascript, Jquery, CSS, Bootstrap
• GitHub/DevOps, Azure
• Web API/ Web Services, Email Services

Skills and Abilities:

• Be able to work with diverse global teams and in an individual contributor role as needed
• Excellent English written and verbal communication skills (for local team and global stakeholders/team members)
• Strong task management skills including time management, and ability to manage multiple projects simultaneously
• Flexibility required to attend late evening meetings with global team members
• Attention to detail and delivering quality projects and knowledge assets

Mandatory Skills

• Backend: Java, Spring Boot
• Frontend: Angular
• Database: Oracle / SQL
• Node js

Job Description

Contribute to all software-development life-cycle phases including: domain and non-domain problem analysis, solution requirement gathering and analysis, solution design, implementation, code review, source-code control, source building deployment, validation, QA support, and production support.

Essential Duties and Responsibilities

•⁠ ⁠Maintain and enhance multi-tier messaging application suites (Java EE, Springframework, WAS, Oracle, DB2, MQ)

•⁠ ⁠Build and maintain IRIS4Health middle-tier message applications (IRIS Interop/Cache; Java, Drools, Kafka, Restful, MLLP, SQL)

•⁠ ⁠Build and maintain multi-tier Clinical Toxicology application (Angular, Java EE, Springframework, WAS, RHOS, Cache, SQL)

•⁠ ⁠Maintain stat-tracking application (two-tier Delphi, MySQL)

•⁠ ⁠Maintain and enhance Cytogenetics three-tier application (Java EE, WAS, DB2, Oracle, SQL, )

•⁠ ⁠Maintain and enhance Fibrosure application (Java EE, WAS, Derby)

•⁠ ⁠Define develop, validate, and release software products via agile processes for small and large projects

•⁠ ⁠Support applications and people via Kanban processes

•⁠ ⁠Collaborate with laboratory users to analyze problems, design and implement solutions for enterprise systems

•⁠ ⁠Provide support and troubleshooting of production systems according to an on-call schedule

•⁠ ⁠Document problem analysis, solution design, implementations, and system support guidelines

•⁠ ⁠Coach and train team members across lab system organizations to support and develop Java applications

•⁠ ⁠Communicate effectively and constructively with developers, QA, business analysts, and system users

•⁠ ⁠Design and depict via UML relational DB table models, object-oriented class models, messaging models, configuration models

•⁠ ⁠Understand, document, support, and improve inherited code and processes

•⁠ ⁠Help document knowledge and discovery with peer developers

Minimum Requirements

•⁠ ⁠Solid Java EE experience (Servlets, JMS, JSP, EJB, JCA, and JPA) development and support

•⁠ ⁠Solid InfoSystems Cache/IRIS for Health development and support

•⁠ ⁠A minimum of 1 years of JPA/ORM (Hibernate), Junit, XML/XSD, JSON experience or equivalent

•⁠ ⁠Solid SQL (and optionally PLSQL) experience

•⁠ ⁠Experience with Oracle DB including explain plan and or other query optimization techniques/tools

•⁠ ⁠Excellent verbal and written communication skills

•⁠ ⁠Strong UML modeling, ER and OO design, and data-normalization techniques

•⁠ ⁠Strong code-factoring philosophies and techniques

•⁠ ⁠Eclipse or NetBeans (or equivalent) IDE

•⁠ ⁠Strong understanding of client/server design, and smart recognition of separation-of-concern like functional behavior versus non-functional performance

Desired Requirements

•⁠ ⁠Java EE, Angular

•⁠ ⁠InfoSystem's Cache and/or IRIS for Health

•⁠ ⁠Springframework

•⁠ ⁠Modern deployment architectures using containers, API Gateways, load balancers, and AWS cloud based environments

•⁠ ⁠WebSphere or WebLogic, RHOS

•⁠ ⁠RESTful Web Services

•⁠ ⁠JMS interfacing, Apache Kafka, and IBM MQ

•⁠ ⁠Node.js/NPM, Bootstrap, or similar frameworks

•⁠ ⁠Git/BitBucket (git flow), Maven, Nexus, UCD, Jira (Kanban and SCRUM), agile workflow

•⁠ ⁠Unix shell script, DOS script

•⁠ ⁠SQL (optionally PLSQL)

•⁠ ⁠Design patterns

•⁠ ⁠HTML5, CSS3, and TypeScript development

•⁠ ⁠Ability to transform specific domain requirements into generalized technical requirements, and design and implement abstract solutions that are understandable and scalable in performance and reuse

•⁠ ⁠HL7 and/or Healthcare and/or Clinical Toxicology

•⁠ ⁠Oracle, MySQL, Derby DB

VB.NET Developer (5+ Years Experience)

Job Description

We are seeking a highly skilled VB.NET developer with 5+ years of experience to join our development team. The ideal candidate will have a strong foundation in VB.NET and the .NET Framework, along with a proven track record of designing, developing, and deploying scalable and maintainable software solutions.

Responsibilities:

• Design, develop, and implement complex applications using VB.NET and the .NET Framework.
• Collaborate with designers, product managers, and other stakeholders to understand requirements and translate them into functional and user-friendly applications.
• Write clean, efficient, and well-documented code that adheres to best practices and coding standards.
• Develop and maintain web applications using ASP.NET (Web Forms or MVC).
• Build and interact with databases using ADO.NET.
• Create and implement reusable components and libraries.
• Troubleshoot and debug complex technical issues.
• Participate in code reviews and provide constructive feedback.
• Stay up-to-date with the latest trends and technologies in VB.NET and the .NET Framework.
• Contribute to the continuous improvement of our development processes and tools.

Required Skills and Experience:

• 5+ years of experience as a VB.NET developer.
• In-depth knowledge of VB.NET syntax, data types, control flow, and object-oriented programming (OOP) concepts.
• Strong understanding of the .NET Framework, including the CLR, CLI, and BCL.
• Experience with ASP.NET (Web Forms or MVC) for building web applications.
• Proficiency in ADO.NET for database access.
• Experience with Windows Forms for desktop application development (a plus).
• Familiarity with web services (SOAP and REST) and their integration.
• Understanding of XML and its use in data exchange and configuration.
• Knowledge of SQL for interacting with relational databases.

Preferred Skills:

• Experience with design patterns for writing maintainable code.
• Proficiency in version control systems like Git or SVN.
• Experience with unit testing frameworks like NUnit or MSTest.
• Understanding of cloud platforms (Azure, AWS) is a plus.
• Knowledge of API development and integration.
• Experience with security best practices and vulnerability mitigation techniques.
• Excellent communication and interpersonal skills.
• Ability to work independently and as part of a team.

Benefits:

We offer a competitive salary and benefits package, along with the opportunity to work on challenging and rewarding projects.

If you are a talented and passionate VB.NET developer with a proven track record of success, we encourage you to apply!

ob Description: .NET Core Developer (3+ years of experience)

We are seeking a skilled and experienced .NET Core Developer with a minimum of 3 years of professional experience. The ideal candidate should possess a strong proficiency in C#, creating REST APIs, caching, JSON, authentication, authorization, and the web application development life cycle. The candidate should also be well-versed in standard industry practices, demonstrating expertise in proper coding practices, code commenting, and unit testing. A good understanding of software architecture is crucial for this role, while experience with SQL is considered a plus.

Responsibilities:

· Develop and maintain robust, scalable, and high-performance applications using .NET Core 6 and C#

· Create efficient and secure REST APIs for seamless integration with other systems

· Implement caching mechanisms to enhance application performance

· Work with JSON data structures to handle data exchange and serialization

· Ensure proper authentication and authorization mechanisms are implemented

· Follow the web application development life cycle from requirements gathering to deployment and maintenance

· Adhere to standard industry practices and coding standards to ensure high-quality code

· Implement proper code commenting for maintainability and future enhancements

· Conduct unit testing to validate functionality and identify potential issues

· Collaborate with cross-functional teams to analyze requirements and propose software solutions

· Provide technical guidance and support to junior developers as needed

Requirements:

· Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent work experience)

· Minimum of 3 years of professional experience as a .NET Core developer

· Proficiency in C# and experience with .NET Core 6

· Strong knowledge and hands-on experience in creating REST APIs

· Familiarity with caching mechanisms and their implementation

· Solid understanding of JSON for data exchange and serialization

· Experience implementing authentication and authorization in web applications

· Thorough understanding of the web application development life cycle

· Strong adherence to standard industry practices and coding standards

· Proficient in code commenting and following proper coding practices

· Experience with unit testing frameworks and test-driven development

· Good understanding of software architecture principles and patterns

· Knowledge of SQL and experience working with relational databases (preferred)

· Good working knowledge of Azure DevOps

· Excellent problem-solving and analytical skills

· Strong communication and teamwork abilities

Join our dynamic and innovative team, and contribute to the development of cutting-edge applications using the latest technologies. We offer competitive compensation and benefits packages, as well as opportunities for professional growth and advancement.