Senior .NET Developer (C# / ASP.NET / MVC / SQL)
Company: Barcode Vault
Location: New Delhi, India
Job Type: Full-Time | Permanent
Experience Required: 5+ Years
Salary: Best in Industry (Based on Experience)
Contact: gm@indianbarcode.com | +91-8800839490
About Barcode Vault
Barcode Vault is a trusted and leading name in India’s barcode technology and labeling automation industry.
We provide high-performance barcode printers, scanners, label printing software, and customized labeling solutions that power some of the largest industries — from retail and logistics to healthcare and manufacturing.
As part of our continued digital transformation, we’re building robust web-based business management systems, internal ERP tools, and customer-facing portals. To accelerate this, we are hiring an experienced Senior .NET Developer to lead our backend and application development initiatives.
This is a great opportunity for a passionate developer who wants to design scalable systems, work on innovative projects, and contribute to the next phase of Barcode Vault’s technology growth.
Position Overview
The Senior .NET Developer will be responsible for designing, coding, testing, and implementing high-quality .NET-based applications and services that align with Barcode Vault’s operational and business goals.
You will work on web applications, admin dashboards, inventory systems, and automation tools, integrating them with barcode hardware and backend APIs. The role demands strong technical expertise, problem-solving ability, and a leadership mindset to mentor junior developers and ensure project success.
Key Responsibilities
Software Design & Development
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Design, develop, and deploy secure, scalable applications using ASP.NET, MVC, and C#.
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Develop, maintain, and optimize Barcode Vault’s ERP, inventory, and customer management platforms.
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Implement modular, maintainable architecture following SOLID principles and design patterns.
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Integrate systems with third-party APIs, barcode printers, and scanning devices.
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Handle both backend development (C#, ASP.NET, SQL Server) and frontend interaction (HTML, CSS, JavaScript, jQuery, AJAX).
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Write efficient, reusable, and clean code with proper documentation.
Database & API Development
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Design and manage SQL Server databases, including tables, stored procedures, triggers, and indexing.
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Create and maintain RESTful APIs and Web Services for internal and external integrations.
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Optimize database queries and improve application performance.
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Ensure data security, integrity, and backup management.
Application Maintenance & Optimization
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Maintain, debug, and upgrade existing .NET applications and web tools.
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Identify and resolve software performance bottlenecks.
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Handle bug tracking, version control, and deployment on production servers.
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Collaborate with the IT and operations team to align software functionalities with hardware systems (like barcode printers and scanners).
Team Leadership & Collaboration
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Guide and mentor junior developers and interns.
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Review code to ensure best practices and consistency across projects.
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Collaborate with designers, project managers, and management teams for technical planning and project execution.
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Participate in project documentation, requirement analysis, and architectural design discussions.
Required Skills & Technical Expertise
Core Technical Skills
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Proficient in C#, ASP.NET, ASP.NET MVC, and .NET Framework/Core.
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Strong command of SQL Server and relational database design.
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Solid experience in Entity Framework, LINQ, and ADO.NET.
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Hands-on experience with HTML5, CSS3, JavaScript, AJAX, jQuery, and Bootstrap.
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Strong understanding of RESTful API development and integration.
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Knowledge of authentication & authorization (JWT, OAuth, or Identity Framework).
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Experience working with Windows Server / IIS deployment environments.
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Familiar with Git, SVN, or Bitbucket version control.
Additional/Preferred Skills
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Experience with .NET Core, Blazor, or Web API 2.0.
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Knowledge of Angular, React, or Vue.js (for frontend integration).
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Exposure to barcode systems, label generation modules, or ERP-style applications.
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Familiarity with cloud environments (Azure or AWS).
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Experience integrating email services, PDF generation, or file upload/download systems.
Soft Skills & Attributes
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Strong analytical and problem-solving skills.
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Excellent communication and documentation ability.
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Ability to manage multiple projects and meet deadlines.
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Leadership qualities with mentoring experience.
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Proactive approach to identifying system improvements.
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Passionate about delivering high-quality, maintainable solutions.
Why Work with Barcode Vault?
Joining Barcode Vault means becoming part of a company that combines technology and innovation with real-world industrial impact.
What We Offer:
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A challenging and rewarding role in a growing organization.
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Opportunity to build systems that power real businesses across India.
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Exposure to barcode automation, label printing technology, and enterprise software integration.
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Friendly and collaborative work environment with strong technical leadership.
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Continuous learning, upskilling, and innovation opportunities.
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Recognition for performance and long-term career stability.
Barcode Vault isn’t just a workplace — it’s a platform where ideas transform into technology that drives industrial automation.
Educational Qualifications
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B.E./B.Tech/MCA in Computer Science, Information Technology, or related field.
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Equivalent professional experience will be considered.
Work Location & Schedule
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Location: Barcode Vault, New Delhi, India
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Work Type: Full-Time
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Working Days: Monday to Saturday
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Timings: 10:00 AM – 07:00 PM
How to Apply
Interested candidates can apply by sending the following:
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Updated Resume
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Portfolio or GitHub Links (if available)
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A short note on your recent project experience
📧 Email: gm@indianbarcode.com
📞 Call / WhatsApp: +91-8800839490
Subject Line: Application for Senior .NET Developer – Barcode Vault
About Barcode Vault
Barcode Vault is one of India’s most trusted barcode technology providers. We specialize in:
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Barcode Printers, Scanners & Industrial Labeling Solutions
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Label Printing Software (ZebraDesigner, BarTender, etc.)
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Industrial, Healthcare, and Logistics Label Manufacturing
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Barcode Automation & IT Integration
With decades of expertise, we combine hardware reliability with software intelligence, empowering businesses to automate identification, tracking, and labeling processes seamlessly.
At Barcode Vault, technology meets efficiency — and your code will directly contribute to shaping the next chapter of India’s barcode and labeling automation ecosystem.

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