ONEPOS RETAIL SOLUTIONS PVT LTD

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 

C# (.NET 6/8), WPF, XAML, MVVM 

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

Account Executive – US (POS | Payments | Fintech)

About the Role

We are seeking a quota-carrying US Account Executive to join our Point of Sale (POS) sales team. This role is responsible for driving revenue by closing new business with US SMB merchants and reseller partners across retail and restaurant segments.

The ideal candidate has hands-on experience selling POS, payments, or fintech solutions and understands how US SMBs evaluate and purchase technology. This is a full-cycle sales role with clear ownership from qualified lead to closed-won deal.

Key Responsibilities

• Own and manage the end-to-end sales cycle for US POS opportunities, from SDR-qualified leads through close
• Conduct consultative product demos, aligning POS workflows, integrations, and features to merchant business needs
• Close new business with US merchants and reseller partners across retail and restaurant verticals
• Navigate and compete effectively within the US POS and payments landscape
• Consistently achieve monthly and quarterly revenue targets
• Maintain accurate CRM records, pipeline hygiene, and sales forecasts
• Represent the company professionally in customer meetings, partner discussions, and industry forums

Required Qualifications

• 3+ years of quota-carrying sales experience in POS, merchant services, payments, or fintech
• Proven success selling to US SMB merchants
• Strong discovery, negotiation, and objection-handling skills
• Experience working in an SDR-led sales motion
• Ability to work independently while collaborating cross-functionally

Preferred / Nice to Have

• Experience selling into restaurants, QSRs, retail, or liquor stores
• Background in payments or reseller/partner-led sales models
• Exposure to industry events, trade shows, partner calls, or live product demos
• Comfortable leading booth demos and engaging prospects in high-volume sales environments

🔹 Why Join Us?

• Work on industry-leading POS and payment systems.
• Collaborative, inclusive, and innovative team culture.
• Competitive compensation and benefits package.
• Opportunities for growth and learning in a dynamic environment.