Role : Dot Net Developer Architect
Experience : 1 to 10 Years
Job Location : Chennai
About OJ Commerce :
OJ Commerce is a fast - growing, profitable online retailer based in Florida, USA with a full - fledged India office based in Chennai driven by a sophisticated, data - driven system to run the operations with virtually no human intervention. We strive to be the best - in - class ecommerce company delivering exceptional value to customers by leveraging technology, innovation and brand - partnerships to provide a seamless & enjoyable shopping of high - quality products at the best prices to our customers.
Responsibilities :
- Work with business - stakeholders to understand requirements, prototype, build and deploy it.
- CRUD the backend code you own keeping maintenance, performance and security in mind.
- Keep up breast of latest technologies and its ecosystem and adopt ones that aid safe product delivery at speed.
- Automate the boring and mundane stuff for you prefer to be productive than being busy.
- We are flat. Be responsible for professional growth of self and the team.
- Tune application for performance.
- Take initiatives and manage change to work towards business goals at speed without compromising safety.
- Coach full - stack developers on backend skills.
- Provides problem resolution support, specific to application issues, identifies and resolves problems in application software, determines symptoms and ensures accurate problem definition
- Develop functional, architectural and other documentation as required for productive functioning of teams.
- Be the brand ambassador for OJ Commerce by speaking at meetups, conferences, etc.
- We are fluid. Be ready for changing dynamics in responsibilities from time to time. Exciting isn't?
- Take the lead in digital transformation of legacy applications.
What you need to shine ?
- You have the prior experience in modernising legacy applications.
- You are a passionate hands - on developer with deep experience in building enterprise grade software in Microsoft ASP.NET Core, ASP.NET MVC, Web API, SOA, Micro - Services and RESTful Services with knowledge of SQL Server database.
- You have the ability to see and work on the big picture (Application Architecture) and devilish details (Complex Code).
- Strong experience in developing web applications using C#, VB.Net, .NET, LINQ, Net Framework 4.0, MVC 3/4/5, ASP.NET Web API, .Net Core etc.
- You are Cloud savvy, preferably Google Cloud.
- You have rich experience in Object - Oriented Programming (OOP) with good knowledge of practical design - patterns and its applications.
- Hands - on experience in building SOA or Micro - services preferably on .NET Core.
- Proven Architectural skills with high standards in Code quality
- Knowledge of ReactJS/Typescript would be added advantage.
- Practical experience in Agile development methodologies of using CI/CD.
- Extreme Programming (TDD) experience is sought after by us.
What we Offer
- Greenfield opportunity to transform legacy backend applications to latest technology stack.
- Fast - paced start - up environment: This is not for the faint hearted; you need grit and passion as much as you need the core skills.
- Work in an interdisciplinary team where learning from one another and developing solutions cross - functionally is a key part of our culture.
- Golden opportunity to make history by making big business impact.
- Competitive salary to take good care of self and family.
- Insurance Benefits: Medical and Accident cover.
- Flexible Working Hours
Job Types: Full - time, Permanent

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Experience : 8+ Years
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We are looking for an experienced API Lead with strong expertise in C#.NET, Azure Cloud, Azure Functions, and Azure Kubernetes Service (AKS) to design, develop, and lead scalable, secure, and high-performance APIs and microservices for cloud-native applications.
Mandatory Skills :
C#, .NET, .NET Core/.NET 6+, Azure Cloud Services, Azure Functions, Azure Kubernetes Service (AKS), REST API Development, Docker, Kubernetes, Azure SQL/Cosmos DB, and CI/CD using Azure DevOps or GitHub Actions.
Mandatory Skills :
- C#.NET (.NET Core/.NET 6+)
- Azure Cloud Services
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- Azure Kubernetes Service (AKS)
- REST API Development
- Docker and Kubernetes
- Azure SQL and/or Cosmos DB
- CI/CD (Azure DevOps or GitHub Actions)
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- Design and develop RESTful APIs and microservices using C# and .NET Core/.NET 6+.
- Build and integrate solutions using Azure services such as Azure Functions, APIM, App Services, and Storage.
- Deploy and manage containerized applications using Docker and AKS.
- Implement API security using OAuth2, JWT, and Managed Identities.
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Required Technical Skills :
Must-Have Skills :
- Strong expertise in C#, .NET Core, and .NET 6+.
- Hands-on experience with Azure Functions and Azure Kubernetes Service (AKS).
- Strong understanding of REST API architecture and best practices.
- Experience with Docker and Kubernetes concepts.
- Knowledge of Azure API Management (APIM) and Azure PaaS services.
- Experience with Azure SQL Database and Cosmos DB.
- Familiarity with CI/CD pipelines using Azure DevOps and/or GitHub Actions.
- Strong understanding of API authentication and security mechanisms (OAuth2, JWT, Managed Identities).
- Experience with monitoring, troubleshooting, and performance tuning of APIs.
Good to Have :
- Experience with microservices architecture and distributed systems.
- Exposure to Infrastructure as Code (Terraform/Bicep).
- Experience with Application Insights and Azure Monitor.
- Knowledge of Agile/Scrum methodologies.
- Azure Integration Developer (Azure Functions, Azure LogicApp, Azure APIM)
Job Responsibilities:
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- Good experience required in Azure stack of integration technology-Logic app, Azure Function, APIM and Application insights.
Must have skill
- Strong Web API development using ASP.Net Core, Logic app, azure functions, APIM
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- Azure Logic App
- Azure APIM
- Azure ServiceBus
Desirable Skills
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- Azure KeyVault
- Azure SQL – Knowledge on SQL query
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> Contribute to code and solutions based on your previous training and referencing help, manuals, or other resources on your own
> Demonstrate excellent communication skills and effective collaboration in a team-oriented environment
> Stay updated with new technologies and concepts
> Exhibit excellent time management skills and ability to prioritize
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> Excellent coding and debugging skills in C#
> Basic knowledge in http://ASP.NET">ASP.NET, Windows Service, and Web API
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> Good understanding of relational databases and SQL queries
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> Have development experience in Windows-based environment
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Our client is a rapid growth stage Edtech start-up focused on solving the teacher shortage crisis in the US education system using technology by bringing teachers to the classrooms and giving them access to the right tools to teach students in a highly engaging manner.
They have a development center in Mumbai and they are looking to scale up the teams in Pune and Bangalore as well.
What does the role entail:
● Design, develop, and maintain software applications using .NET Core ,C#
● Write clean, maintainable, and efficient code
● Collaborate with cross-functional teams to analyze requirements, design solutions, and implement new features
● Develop and implement unit tests and integration tests to ensure software quality
● Troubleshoot and debug applications
● Participate in code reviews and provide constructive feedback to peers
Required Skills:
● B.E/B.Tech in computer science
● 1 - 3 years of experience
● Hands-on experience following skills
MS Technologies: NET CORE 7+, C#
Backend: MSSQL / MySQL /Postgres
● Preferred understanding of Cloud: Azure/AWS.
● Strong understanding of object-oriented programming, Design principles, data structures, and algorithms
● Worked in an Agile software development environment
Job Summary:
We are seeking a highly skilled Senior .NET Engineer with extensive database design experience to join our team. As a Senior .NET Engineer, you will be responsible for designing, developing, and maintaining complex software applications using the .NET framework. You will also be responsible for designing and implementing complex database solutions using the EF Core framework that support these applications.
Specific Responsibilities and Accountabilities:
- Design, develop, and maintain software applications using the .NET framework and database solutions using Entity Framework Core
- Create and maintain data models and schema designs using best practices and industry standards
- Develop and implement database security measures to protect sensitive data
- Optimize database performance and ensure data integrity
- Collaborate with cross-functional teams to define, design, and ship new features
- Write clean, efficient, and maintainable code that meets specifications
- Troubleshoot and debug software issues as needed
- Keep up to date with emerging trends and technologies in software development and database design
- Participate in code reviews and provide feedback to other developers
Personal Qualities, Knowledge, Experience and Skills Required:
- Bachelor's or master's degree in computer science or related field
- At least 5 years of experience in software development using the .NET framework and database design and development using Entity Framework Core
- Experience with object-oriented programming (OOP) concepts, design patterns and microservice architecture.
- Experience with database design, including data modelling and schema design
- Experience with MySQL Server or other relational database management systems
- Familiarity with agile development methodologies
- Excellent problem-solving and analytical skills
- Ability to work independently and as part of a team
- Strong communication and interpersonal skills
Job Responsibilities
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- Foster high product quality through unit testing, code reviews, secure coding, automation, defects fixing, and performance tuning
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- Working in an Agile-oriented environment (Kanban, Scrum)
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Job Requirements
- At least 5 years of SW development experience, ideally engineering in Computer Science or equivalent degree.
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- ASP.NET web development experience
- Working experience with Microsoft .Net Core and Entity Framework
- Experience with Dapper Framework.
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- Experience developing Unit Tests
- Experience with iterative development methodologies
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- Proficient communication in English (both verbal and written) and strong customer focus.
Responsibilities
- Delivering a high-quality application
- Integrating with front-end developers
- Ensuring a required level of performance
- Writing test-backed server-side code
- Analyzing requirements and designing new functionality
- Supporting and fixing existing functionality
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Skills
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- Experience using .NET ( 4.5+ | Core )
- Experience in developing ( ASP.NET MVC | ASP.NET Core MVC ) applications
- Senior knowledge of ( Entity Framework 6.* | EF Core | NHibernate | ADO.NET )
- Proficient knowledge in ( MSSQL | MySQL | Oracle | other RDBMS )
- Database design including indexes and data integrity ( if RDBMS is required )
- Dependency injection pattern and IoC containers using at least one of: Autofac, Unity, Ninject, and/or SimpleIoc
- Writing tests with ( NUnit | XUnit | MSTest )
- Implementing enterprise application patterns ( if senior developer is required )
- Understanding of HTML, JS, and CSS
- Familiarity with the client side framework ( jQuery | Angular 1.* | Angular 2.*+ | React | other )
- Familiarity with ( Kendo UI | DevExpress | Syncfusion )
- Integrating web analytics tools ( particularly Google Analytics )
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