Senior Dot Net Developer

Role Summary 

We have an existing Android-based POS application that needs to be migrated and rebuilt as a Windows desktop application using WPF. You will re-architect the Android app's features, UI flows, and business logic into a full-featured WPF application with SQLite local storage, EF Core, and existing REST API integration. 

Responsibilities 

• Analyze the existing Android POS app and re-architect it as a WPF desktop application. 
• Rebuild all screens and workflows (billing, cart, product catalog, orders, reports) in WPF / XAML following MVVM pattern. 
• Implement local data storage using SQLite + Entity Framework Core (Code First, migrations). 
• Integrate with the existing backend REST APIs (same APIs used by Android app) for product sync, orders, payments, and authentication. 
• Ensure feature parity between Android and Windows versions. 
• Integrate Windows-specific hardware — barcode scanners, receipt printers, cash drawers. 
• Apply Dependency Injection, async/await, and SOLID principles throughout. 

Required Skills 

• WPF, XAML, MVVM, C# (.NET 6/8),
• Entity Framework Core + SQLite 
• REST API consumption (HttpClient, JWT auth, JSON handling) 
• Ability to read and understand Android (Java/Kotlin) code and translate logic to C# 
• Git, Visual Studio 

Good to Have 

• Prior Android-to-Windows or mobile-to-desktop migration experience 
• Payment gateway integration (Razorpay / Stripe / Paytm) 
• PDF / receipt generation (RDLC / FastReport) 
• POS, billing, or retail domain experience 

AI-Assisted Development (Mandatory Mindset) 

We expect the candidate to actively leverage AI tools to accelerate the migration and development process: 

• Use GitHub Copilot / Cursor / Claude to convert Android (Java/Kotlin) logic to C# WPF code efficiently. 
• Use AI tools for boilerplate generation — ViewModels, EF Core models, API service classes, XAML layouts. 
• Leverage AI for code review, refactoring suggestions, and identifying platform-specific differences (Android vs Windows). 
• Use AI-assisted documentation and inline commenting to maintain code clarity during migration. 
• Comfortable evaluating, validating, and refining AI-generated code — not just accepting output blindly. 

Qualification 

• B.E. / B.Tech / MCA in Computer Science
• 2–4 years WPF desktop development experience

Regards,

HR Team,

OnePOS Retail Solutions Private Limited

Job description:

We’re Hiring: .NET Developer

Location: Greater Noida

Experience: 3–6 Years

Budget/CTC: Negotiable

Employment Type: Full-time

About the Role

We are looking for a skilled .NET Developer with strong expertise in API development, backend engineering, and WebSocket/real-time integration. Candidates with fintech domain experience (payments, banking, insurance, money transfer, or related financial systems) will be highly preferred.

Key Responsibilities

• Design, develop, and maintain robust backend systems using .NET technologies
• Build and integrate RESTful APIs and WebSocket-based services
• Work closely with frontend teams to ensure seamless communication
• Optimize application performance and ensure scalability
• Implement secure coding practices, especially for financial data transactions
• Collaborate with cross-functional teams to deliver high-quality solutions

Requirements

• Strong proficiency in .NET Core / ASP.NET
• Hands-on experience with API development & integration
• Knowledge of WebSocket protocols, SignalR, and real-time communication
• Experience with databases (SQL/NoSQL)
• Familiarity with cloud platforms (Azure/AWS) preferred
• Strong problem-solving and debugging skills
• Fintech experience is a plus (e.g., payment gateways, UPI/NEFT/RTGS, wallets, insurance platforms, banking systems, transaction dashboards)

Job Type: Full-time

Position: Dot Net Developer

Job Title: Junior Software Engineer

Experience: 1 to 2 Years

Key Skills:

• Programming Languages: C# or VB.NET
• Server-Side Technologies: ASP.NET / MVC
• Front-End Technologies: Html5, ES5/ES6/ JavaScript, CSS, jQuery, Bootstrap, Ajax, Web Sockets
• Database: SQL Server

Knowledge on below concepts/technologies is an added advantage

            - Cloud Platforms: Azure / Google

            - NodeJS, Mongo DB

            - Redis, RabitMQ, MQTT, Kafka

            - Concept of Continuous Integration / Continuous Deployment

Key Deliverables: Writing codes as per the requirement.

Hi,

Greetings from Coders Brain Technology Pvt. Ltd.

Coders Brain is a global leader in its services, digital, and business solutions that partners with its clients to simplify, strengthen, and transform their businesses. We ensure the highest levels of certainty and satisfaction through a deep-set commitment to our clients, comprehensive industry expertise, and a global network of innovation and delivery centers.

Location: Delhi
Client Name: Infogain
Position: Permanent with Coders Brain Technology Pvt. Ltd.
Experience: 4+ Years
Notice Period: Immediate or 15 days 
Role:  Dot Net Developer

• Must Have .NETdevelopers with experience on .NETCore, ORM tool any of  (Linq/ Dapper/NHibernate), Restful service, Azure PaaS
  • years of hands-on experience in developing .Net applications.
  • Good understanding of coding standards
  • Ability to work on applications from scratch, enhancements, defect fixes and releases.
  

Exp. Level: 5+ Yrs

Proven experience as a. NET Developer

Familiarity with the ASP. NET core framework, SQL Server, Web API, and Microservices

Understanding of Agile methodologies

Excellent troubleshooting and communication skills

Required Skills: ASP. Net Core Web API, and React Js

 Kindly Share the Profile through LinkedIn

ID: linkedin.com/in/ranjini-c-n-36b674131

As a Software Engineer, you will participate in all aspects of software development (design, development, testing, maintenance, support) of the business’s applications. This is a hands-on development role responsible for design, implementation, and life cycle management of the product built/configured on the Huron platform.

You will also have the opportunity to work with one or more development teams that are responsible for web applications, able contribute to the design, implementation, and maintenance of applications and technologies owned by the assigned team, be delivering quality client and server-side code, markup, and CSS as needed, while adhering to best practices and standard. In addition, you’d be expected to attend all team meetings while making meaningful contributions and provide regular updates (via tools, meetings, communication, etc.) to the team lead of assigned teams.

You’ll be part of the Huron Higher Education team with opportunities to collaborate, learn and grow while impacting some of the most prestigious higher education and research institutions.

Let’s get to work – together.

• Apply Software Engineering competencies to design and develop software products.
• Solve complex technical problems with help from Lead Engineers
• Interact with key stakeholders from Product Management, Implementation and Support teams
• Develop in-depth knowledge of business processes facilitated by our software products.
• Create and execute a complete set of unit test cases.
• Interact and pair program with other Software engineers on the team to build high quality products.
• Troubleshoot deployment and resolve environmental issues in a timely manner across multiple projects.
• Work closely with the offshore development team to ensure quality standards are being met
• Be part of the scrum for dev team
• Support and update existing internal applications and services.
• Improve and implement modular, well-documented, responsive, and accessible JavaScript frontend components
• Authoring developer documentation and release notes
  
  
  

• Four-year technical degree in Computer Science, Information Technology or Information Systems or equivalent professional experience
• 3 + years of relevant experience
• Strong computer science skills and experience
• Highly proficient in .NetCore and Visual Studio
• Familiar with NextJS/React/TypeScript for front end development
• Unit testing experience with NUnit or other testing frameworks
• Familiarity in AWS Cloud Services like CloudFront, Cognito, Lambda, SNS, SES, Elastic Search, Event Bridge, S3, etc
• Familiarity with developing and using Rest API
• Familiarity with version control systems such as GIT required.
• Experience working with Postgres Aurora, DynamoDB, Elastic Cluster a plus
• Familiar in Linux
• Familiar with npm packages
• Authoring developer documentation and release notes
• Familiarity with agile development methodologies
• Ability to work independently or in a group with minimal supervision.
• Strong analytical thinking and problem-solving skills and demonstrated ability and experience in design for generality and abstraction.
• Experience is preferred in the following:
  • REST and developing RESTful APIs using the OpenAPI standard.
  • HTML 5, CSS, JavaScript, React
  • Aurora Postgress, DynamoDB
  • Developing microservices in Azure or AWS
  • Azure DevOps
  • .NET Core

1. Full Stack developer (.Net): (experience 3 to 6 years) 

• Experience in designing multithreaded/concurrent/distributed systems.
• Experience in .Net framework and C# programming is required (3+ years).
• Experience in working on scalable non-blocking server side frameworks like Spring stack(2+ years)
• Experience with both SQL and NoSQL databases, Message brokers. ex: Postgres/MySQL, MongoDB/DynamoDB/Redis/Neo4j, Kafka (2 +years)
• Experience in Front end language and frameworks. JavaScript, must be an expert in one of the front end frameworks (ex: React) (2+)
• Understand cloud technologies and should have deployed applications or products in popular cloud platforms like AWS, GCP, MS Azure, etc (2+ years).

Optional:

• Experience with BigData is a big plus
• Knowledge of functional programming principles is a plus.
• Experience in HTML5 and CSS3

1) Proven experience as a .NET Developer or Application Developer

2) Familiarity with the http://ASP.NET">ASP.NET framework, SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC))

3) Knowledge of at least one of the .NET languages (e.g. C#, Visual Basic .NET) and IIS

4) Familiarity with architecture styles/APIs (REST)

5) Basic knowledge Windows Application and Windows Services,

6) Excellent troubleshooting and communication skills