

Title: Product Development Engineer II- BillMe (Razorpay)
About Razorpay :
Razorpay is a rapidly growing platform company powering small and medium scale businesses. We are a finTech startup that emphasizes transparency, collaboration and career growth, with the ability to work on small, nimble teams. The company has rapidly expanded into greenfield areas like neo banking and B2B lending. Our employees are able to create change at scale and have an opportunity to truly disrupt and shape FinTech space. Transaction volumes have been growing at a rapid pace - 5X year-over-year growth over the past few
years.
About Billme (Acquisition of Razorpay) :
BillMe is the world's leading digital billing provider. It was founded by Jai Hemrajani, Kuber Pritmani, and Rupam Jain in 2018. BillMe has now evolved into a "CRM powered by Digital Billing."
BillMe helps over 4000+ businesses like McDonald's, Tata, BurgerKing, and Decathlon send digital bills, collect data, and increase sales and engagement.
BillMe was acquired by Razorpay in 2023. The collaboration between Razorpay and BillMe aims to help retail brands digitalize and seamlessly access omnichannel payment solutions.
Roles & Responsibilities:
To succeed in this role, you’ll need a customer-first attitude and the following:
- A minimum 3 years of hands on experienced in building desktop / client-server applications using programming skill C++, C#, WPF, .NET and SQL
- Good understanding of design patterns.
- Ability to create in depth technical design & implementation of a product feature and work independently on assigned modules
- Utilize version control systems to manage codebase and collaborate with a development team.
- Implement multi-threading and concurrency concepts to enhance application responsiveness.
- Leverage knowledge of Windows architecture for effective software development.
- Utilize SQL databases for data storage and retrieval.
- Develop user-friendly interfaces using WPF (Windows Presentation Foundation).
Qualifications:
- Proficiency in C++, C# and .Net programming languages.
- Proficient understanding of Windows architecture, Rest Api and Git.
- Understanding of SQL databases will be an added advantage.
- Good experience with WPF (Windows Presentation Foundation).
- Strong problem-solving skills, attention to detail, and proactive attitude.
- Good communication skills in English (verbal and written).
If you are a motivated and skilled Software Developer with expertise in C++, C# and WPF, and you are ready to take on challenging work in a dynamic environment, we encourage you to apply. Join us in creating innovative software solutions that make a difference.

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About the Role
We are seeking an experienced .NET Developer with healthcare industry experience to join our team. In this role, you will be responsible for designing, developing, and maintaining healthcare applications using Microsoft .NET technologies.
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Develop and maintain healthcare applications using C#, .NET Framework, .NET Core, and ASP.NET
Design and implement database structures for healthcare data using SQL Server
Integrate with healthcare systems and standards (HL7, FHIR, DICOM, etc.)
Ensure HIPAA compliance and data security in all applications
Collaborate with cross-functional teams including product managers, UX designers, and QA engineers
Participate in code reviews and maintain high-quality coding standards
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Stay current with emerging technologies and healthcare IT trends
Requirements
3-5 years of professional experience in .NET development
Proven experience developing healthcare applications
Strong knowledge of C#, ASP.NET, MVC, Web API, and Entity Framework
Experience with SQL Server and database design
Familiarity with healthcare data standards (HL7, FHIR, DICOM)
Understanding of HIPAA compliance requirements
Experience with frontend technologies (HTML5, CSS3, JavaScript, Angular or React)
Knowledge of Azure or AWS cloud services
Bachelor's degree in Computer Science, Information Technology, or related field
Preferred Qualifications
Experience with healthcare EHR/EMR systems
Knowledge of medical terminology and healthcare workflows
Experience with Agile/Scrum methodologies
Certifications in Microsoft technologies or healthcare IT
Experience with DevOps practices and CI/CD pipelines

- Software Developer with minimum 2+ years of development experience in .net
- Write effective and reusable code using the MVVM framework
- Expertise in .net core, OOPS concept and .net coding guidelines
- Solid understanding of Object-Oriented design patterns
- Good in logical and problem solving skills
- Good analytical and debugging skills
- Ability to understand requirements
- Knowledge of unit testing and code analysis tools will be added advantage
- Knowledge of Azure services will be added advantage
- Knowledge of working with XML will be added advantage
Angular
- Looking for an Angular Developer who has deep knowledge of Angular practices and commonly used modules based on extensive work experience.
- Should be flexible to adapt quickly to new technologies as required.
- Hands on and implementation of Angular applications, directives, controllers, services
- Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
- Good experience on OOPS Design skills.
- Experience with consuming RESTful services
- Creating self-contained, reusable, and testable modules and components
- Should have good knowledge of the MVVM frameworks
- Exposure to Microsoft Azure is an added advantage
- Critical thinker and problem-solving skills
- Team player
- Great interpersonal and communication skills
- Should have strong programming knowledge in Angular (Angular v8+) with at least 3+ years of relevant experience

At Pratishthan we are looking for enthusiastic software engineers with up to 5 years of work experience with great programming and problem-solving skills. You should be open to working in any of the tech stacks, as technology is just a means to deliver the solution to customer problems. Preferred technologies are Java, spring boot, Node JS or C++. However, specific tech stack experience is not a prerequisite if the candidate has relevant experience and is open to learning.
You will be part of an engineering team developing large cloud-based enterprise applications. Currently, the team @Pratishthan consists of passionate experienced individual contributors who want to make a difference in the software product landscape in India.
Requirements:
- Candidates should be hands-on developers with a strong command of data structures, algorithms, programming fundamentals and DBMS concepts.
- We look for people who have good conceptual clarity and can recognize patterns and come up with multiple approaches to solve problems.
- Candidates should have exposure to designing components as part of applications, independently.
- Good scores in any of the online coding platforms like LeetCode, CodeChef, HackerRank etc. would be preferred. (Please specify the scores in the resume.)
- Experience in designing and developing microservices, event- driven systems, cloud platforms, data analytics etc would be added advantage.
- Looking for professionals who are passionate and self-driven to learn newer technologies and enjoy challenging work.

Tech Lead – Software Development
Tech Lead will be responsible for development and project delivery. She will also provide technical and team leadership through coaching and mentorship.
Job Responsibilities:
- Guide team development efforts towards successful project delivery
- Provide technical leadership to teammates through coaching and mentorship
- Maintain high standards of software quality within the team by establishing and coaching team member in best practices in development
- Collaborate with other software developers, business analysts and software architects to plan, design, develop, test, and maintain web- and desktop-based business applications built on new and legacy technologies.
- Assist in the collection and documentation of user’s requirements, development of user stories, estimates and work plans
- Design, develop, and unit test applications in accordance with established standards
- Participate in peer-reviews of solution designs and related code
- Package and support deployment of releases
- Analyze and resolve technical and application problems
- Assess opportunities for application and process improvement and prepare documentation of rationale to share with team members and other affected parties
- Adhere to high-quality development principles while delivering solutions on-time and on-budget
- Ensure Team member adhere to the SDLC requirements
Qualifications:
- B.E./B.Tech./MCA or equivalent
- 12+ years’ experience as a Software Developer with at least 3+ years in a similar role
- Prior experience in a technical leadership position
- Proficient with .NET/Angular/React/Node JS and SQL
- Extensive hands-on Experience in ASP.Net Core, MVC.
- Excellent understanding of database tuning, design, optimization, and scaling using MS SQL and NoSQL databases
- In-depth knowledge and experience with developing web applications with service-oriented framework, Microservices and Rest APIs
- Extensive experience designing and developing enterprise grade software
- Experience with source control management systems and continuous integration/deployment environments
- Experience with agile development methodologies including Kanban and Scrum
- Experience with multi-threading and concurrency
- Experience with debugging, performance profiling and optimization
- Comprehensive understanding of object-oriented and service-oriented application development techniques and theories

We are building a team whose area of focus will be web GUI development. This will be a horizontal team that will specialize in GUI development and will build GUIs for all our products. Our GUI development platform is a proprietary tool. It has an IDE (Integrated Development Environment) which comes with a rich library of widgets. It allows you to design the web page without having to go into details of the HTML/CSS, by using a drag and drop philosophy. Once a widget is in place on a page, one can define the database interactions of the widgets by defining the underlying table structure and SQL queries. In addition to SQL & database knowledge, the work also involves data manipulation using Java programming. Query performance and Java code performance and optimization will be very essential for work. So we are looking for good programmers with UI + Java + SQL background who are keen to take up GUI development as a specialization.


What you’ll do:
• Work with development teams and product managers to ideate software solutions
• Design client-side and server-side architecture
• Build the front-end of applications through appealing visual design
• 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
What you’ll need:
• Proven experience as a Full Stack Developer or similar role
• Experience as a node.js developer
• Experience as a React Native Developer
• Experience in handling build systems, deployments, and cloud systems
• Experience developing desktop and mobile applications
• Knowledge of multiple front-end languages and libraries (e.g. JavaScript, XML, jQuery)


Proven software development experience in PHP, CorePHP, MydataSQL, website development, database management etc.
Demonstrable knowledge of web technologies including HTML, CSS, Javascript, AJAX etc
Experience in common third-party APIs (Google, Facebook, Ebay etc)
BS/MS degree in Computer Science, Engineering or a related subject
Minimum experience of atleast 2-3 years
Write “clean”, well-designed code
Produce detailed specifications
Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
Contribute in all phases of the development lifecycle
Follow industry best practices
Develop and deploy new features to facilitate related procedures and tools if necessary
Good knowledge of relational databases, version control tools and of developing web services
Passion for best design and coding practices and a desire to develop new bold ideas


Skills:
- .NET framework, VB, C#
- HTML 5, Bootstrap, CSS, Less .
- Communication Protocols like HTTP, TCP, WCF, Web API, Modbus.
- Databases- MS SQL Server 2008 R2, MySQL. Knowledge on Redis, MongoDB.
- Scripting language -Java-Script, jQuery, AngularJS, SignalR, Ajax.
- AWS SDK preferred, Cloud Migration., IIS, Self-hosting, window server,
- Other tools -Postman & Fiddler, Tortoise SVN, Mantis bug tracking, Redmine.
Key Strengths :
- Good debugging skills.
- A major responsibility includes planning development cycle, designing, module development, code merge, Unit / Integration testing etc.
- Highly motivated team player.
- Experience in working on multiple projects simultaneously.
- Quick learning of any new technologies.
- Capable to take independent responsibility as well as ability to contribute and be a productive team member.
Key responsibilities:
- Involved into discussion of design and development of new feature enhancement.
- Involved in integration with the IoT devices over the TCP binary protocol.
- Involved in design and development of Web API to expose the data uploaded by devices to third party applications.
- Coordinating with the testing team for fixing bugs.
- Coordinating with firmware (Embedded) team for device integration.
- End to end design and development of modules.


Job Summary
- Excellent hands-on experience with Go lang (if not Golang, in either JAVA, DotNet and/or NodeJS)
- Write CRONs and background tasks required for the growth of business and product
- Build REST APIs as required
- Ability to code using design principles
- Write reusable code and libraries for future use
- Have the working knowledge of Microservices Architecture using Docker
- Collaborate with other team members and stakeholders in executing various new and existing ideas
- Possesses the knowledge of developing and deploying in Linux environments
- Passion for building great products and loads of energy.
Key Skills
Skills that we would be more than happy for a dev to have: - Worked in CI/CD environments - Developed code using TDD/BDD approach. - Worked with Virtualization on Linux (KVM) - Experience in working in Agile development environment
About You
We’re looking for exceptional Engineers with an amazing breadth and depth of technology expertise! If you’re the kind of person that looks at the bigger picture and want to build something that has a real impact on the end user, go ahead and apply for the position.
Ability to see the big picture but still love to code!
Strong in backend languages, such as Java, DotNet or NodeJS!
Familiar with client-side frameworks such as React, Angular, Vue etc.
Strong HTML/CSS skills – you understand not only how to build the data, but how to make it look great too.
Knowledge of architectural design and you like to build something scalable and flexible to support business
Agile or Scrum is your favorite development approach.
And when we start talking about performance, security and unit testing? Well that’s music to your ears



