11+ Windows API Jobs in India

Experience: 5+ years

Location: Mumbai - Andheri Marol

Company: Wissen Technology

Website: www.wissen.com

Job Description:

Wissen Technology is currently hiring experienced Full Stack Java Developers with strong expertise in Core Java, Spring Boot, front-end technologies (Angular/React), REST APIs, multithreading, data structures, and SQL.

You will be working on enterprise-grade solutions as part of a global development team tackling complex problems in domains like Banking and Finance.

This is an excellent opportunity to be part of a high-caliber, technically strong team delivering impactful solutions for Fortune 500 companies.

Key Responsibilities:

• Develop and maintain scalable, high-performance applications with a focus on both backend (Java/Spring Boot) and frontend (Angular/React).
• Participate in all phases of the development lifecycle – design, coding, testing, deployment, and maintenance.
• Work closely with cross-functional teams to understand requirements and deliver quality solutions.
• Optimize application performance and ensure responsiveness across platforms.
• Write clean, maintainable, and well-documented code.

Required Skills:

• 5+ years of hands-on experience in Java, Spring Boot.
• Strong proficiency in frontend frameworks like Angular or React.
• Experience with RESTful APIs, microservices, and web technologies (HTML, CSS, JavaScript).
• Sound knowledge of data structures, algorithms, and multithreading.
• Experience in developing and deploying enterprise-grade applications.
• Solid understanding of RDBMS (e.g., Oracle, MySQL, PostgreSQL).
• Exposure to DevOps practices, version control (Git), and CI/CD pipelines.
• Familiarity with Unix/Linux environments.
• Strong problem-solving, communication, and analytical skills.

Good to Have:

• Exposure to cloud platforms like AWS, Azure, or GCP.
• Understanding of containerization using Docker/Kubernetes.
• Knowledge of Agile methodologies.

About Wissen Technology:

Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals.

Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’.

Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.

Wissen Technology offers an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.

We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider.

Job Description: .NET Core Developer with C# and Angular

We are looking for a skilled .NET Core Developer with experience in C# and Angular to design, develop, and maintain web applications. You will work on both the front-end and back-end, delivering high-quality solutions in a collaborative environment.

Key Responsibilities:

• Develop and maintain web applications using .NET Core, C#, and Angular.
• Design and implement RESTful APIs and integrate with front-end components.
• Ensure application performance, scalability, and security.
• Collaborate with cross-functional teams to define and deliver software features.
• Troubleshoot, debug, and optimize code.
• 
  

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Thirega@ vysystems dot com - WhatsApp - 91Five0033Five2Three

At ISA ERP, we develop highly inventive ERP and decision-support Software to enhance productivity and address the challenges faced by global manufacturers due to the dynamically changing market. We embrace an inquisitive mindset, provide freedom to experiment, and encourage the acquisition of new skills. This offer is only for those who would not spare any pains to grow, innovate, and derive satisfaction by contributing significantly.

Roles and Responsibilities

We are seeking an experienced .NET -Tech Lead / Technical Architect, responsible for building, designing, and architecting .NET web-based applications using .Net Core, Web APIs, MVC, C#, etc. Must know React JS. Looking for an experienced resource who has worked in technologies agnostic approach. Resource should be responsible for providing solutions for technical issues to the team which can improve product quality. Having good exposure to Microservice Architecture Implementation. Will perform mixed contributor roles where 70% as IC (Individual contributor) and the rest 30% are in leading/helping/reviewing, designing, and documentation of modules.

Skills Must have

• Min 8+ years of experience in designing, Coding, deployment & developing web-based applications using the latest .NET technologies Net Core, Entity Framework, ASP.NET, C#, MVC, LINQ, Web API, etc.
• Candidate must have GitHub, open source contribution, or at least related demonstratable codes in his/her machine to showcase coding styles.
• Must Know React JS and worked with React JS before
• Sound understanding of technology & software development methodologies, especially in developing custom products for customers.
• Hands-on experience in the latest versions of .NET Technologies.
• Experience in Software Architecture such as CQRS, Domain Driven, and MVC.
• Must have excellent experience in JavaScript.
• Proven experience in creating & design RESTful APIs /Web APIs.
• Experience with MS SQL databases - writing queries, store procedures, tables, views, triggers, functions, and SQL Jobs.
• Should have good exposure in writing code for Microservices-based products.
• Hands-on experience in .Net Core and Microservices.
• Unit/Integration testing
• Message Queuing Tool: Azure Service Bus/Kafka/RabbitMQ (or any other messaging tool)
• Containerization Architecture: Docker/Kubernetes
• API Service Architecture: Enterprise-level designing and writing exposure in Microservices

• Azure Cloud platform
• CI/CD
• Agile methodology
• Azure DevOps

Selection Process

A take-home assignment is given to all shortlisted candidates and they must complete the assignment in a couple of days as much as possible to go to the next round. The second round is a verbal technical round where you will be asked technical and functional questions.

Our Ideal Candidate comes with :

• Willing to contribute and speak up with a view or opinion and add value by questioning and probing where necessary to ensure a thorough and robust solution.
• Drive high standards on quality, delivering solutions on time
• Candidate, in recent times, has been hands-on in full-stack enterprise technologies on the user interface, middleware frameworks, and database management. Has a deep understanding of multiple technology stacks/languages/tools and their pros/cons.
• Candidates must have Strong analytical and problem-solving skills.
• Strong interpersonal communication skills.
• Ability to lead initiatives and people toward common goals.
• Working knowledge of systems infrastructure
• Good to have experience in working on a large complexed product & very large scalable applications or websites with huge data sizes.
• Excellent oral and written communication, presentation, and analytical skills roles and Responsibilities

PS: It is permanent Work From Home opportunity working with a UK Govt aided company.

1. Strong proficiency with .Net Core API development
2. Experience with caching approaches for API
3. Hands on with SQL Server and its variation among popular databases
4. Well versed with stored procedures, query plans, altering the indexes, and troubleshooting the performance holdups
5. Skilled at performance optimization of .NET APIs
6. Experience & Knowledge on Open API specification & swagger documentation

1. Familiar with .NET design patterns
2. Performance tuning of SQL Stored Procedures

We are the fastest growing SAAS platform in our segment. With offices in USA, UAE and INDIA we are focused on exponential growth over the next couple of years and we need rockstar team members who want to be part of this journey. We have over 12 positions open in tech such as Front end, Back end, Fullstack - MERN , UI/UX, ML and a lot more. 

Full Stack Developer 2+ yrs exp mandatory

Responsibilities:

• Architecting and developing backend web applications / APIs
• Backend integration with SQL/No-SQL databases, and other external services/APIs
• Integration of web application frontend and backend
• End-to-end performance and optimisation of the web/mobile application
• Frontend development of UI/UX using latest technologies and best practices
• Integrating external services to frontend for various needs
• Work with QA team to ensure test coverage and execution
• Create and automate unit test cases and conduct regular code reviews
• Work with business team to ensure application meets requirements and expectations of external and internal clients
• Work effectively in Agile environment
• Provide estimates and create user stories as part of agile methodology
• Work effectively with other members of same and external teams
• Work on multiple projects at the same time if need be

Requirements:

• Expertise in JavaScript based frontend and backend frameworks (MERN preferred)
• Expertise in AWS
• Expertise in developing full-stack JavaScript systems
• Experience in creating REST APIs
• Proficiency in working with Open source technologies is a plus
• Expertise in developing modern fluid web interfaces with latest technologies
• Experience with developing hybrid mobile apps
• Self-motivated and can work without much supervision
• Works well independently as well as in team environment
• Strong problem solving and analytical skills
• Excellent communication and interpersonal skills
• Experience working with international clients preferred
• Experience working with Git
• Experience with working on real time systems
• Experience working with SQL and non-SQL database systems
• Full Stack Development: 3 years + required

Technical Roles and Responsibilities

-  Demonstrate a systematic and disciplined architecture, system design and programming approach following a standard software development lifecycle

-  Meticulous attention to detail and strong focus on clear and practical documentation

-  Work closely with senior management, Development Manager, Project Manager, and a team of developers.

- Design, Code, Unit Test and support Software components

-  Deliver quality software in a time following standard software development processes

-  Analyze problems raised in software development or production environments and provide timely solutions

-  Develop, prepare and maintain system documentation, including program descriptions, operational procedures etc.

-  Act as the second line of support during production problems.

Mandatory Skills:

Software Engineering

u  Strong experience in agile methodologies and test driven development.

u  Experience in software development using open source technologies.

u  Experience in automated software testing.

u  Knowledge in domain-driven design, design patterns and enterprise integration patterns.

u  Must have experience in delivering software via complete Continuous Integration and Continuous Delivery (CI/CD) pipeline.

Software Development

u  Must be able to code in Java (SpingBoot and Spring Cloud Services).

u  Experience in some of the technologies below:

o PaaS: Pivotal Cloud Foundy/Openshift/ AWS/ Azure/ Docker/ Kubernetes

o Data: MySQL/ Postgres/ Oracle/ MongoDB/ Elasticsearch

o Cache: Redis/ Memcached

o UI: HTML5,Bootstrap, CSS, Angular 4/ ReactJS/RxJS

 - Strong knowledge in CI/CD toolset such as Ansible, Artifactory, Jenkins, BitBucket, SonarQube, Fortify,  Flyway, Jira and Confluence.

-  Strong knowledge in automated testing toolset such as jUnit, Mockito, cucumber, Selenium etc.

-  Strong knowledge in scripting languages such as Groovy and Linux shell.