- .NET Core API with C#
- API calls with stored procedures calls to handle data
- Implementation of Routes with multiple Controllers
- Implementation of Centralized Error Handling
- Three tier structure of Controller, Business and Data Access Layer
- JSON handling
- TSql
- Stored procedures
- using Sql Studio
- Error handling.

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Looking to grow your career with a global leader?
Join the Indian unit of a multi-billion dollar German MNC (owned by Schneider Electric) that offers:
· High Growth: 20% YoY expansion building world-beating software.
· True Balance: Peak performance with a 4.1 Glassdoor rating for work-life balance.
Apply to the job below!
Job Title: Senior Backend Engineer (.NET Core)
Location: Nashik, India
Employment Type: Full time
Experience: 8+ years
The job
We are looking for a Senior Backend Engineer (.NET Core) to join our team. This is a hands-on individual contributor role with additional responsibility to guide and mentor backend engineers across senior, mid, and junior levels.
The ideal candidate should have strong experience in .NET Core (8.0+), microservices architecture, API design, and cloud-native development on Azure. The candidate will actively contribute to platform-level backend services, shared components, and integrations across EcoTools and Unify initiatives, while helping establish backend engineering best practices across the team.
Key responsibilities
- Design, develop, and maintain scalable backend services and APIs using .NET Core (8.0+).
- Build microservices-based backend APIs and tools aligned with EcoTools platform architecture.
- Develop secure and high-performance REST APIs used by micro frontend applications and other services.
- Contribute to backend architecture decisions, including service design, API standards, authentication, and data access patterns.
- Integrate backend services with platform services such as authentication, messaging, logging, and shared Unify components.
- Ensure backend solutions meet non-functional requirements (performance, scalability, reliability, and security).
- Guide and mentor backend engineers through code reviews, design discussions, and architectural best practices.
- Collaborate with frontend engineers, DevOps, and platform teams to ensure seamless system integration.
- Implement unit and integration tests to ensure high code quality and reliability.
- Contribute to CI/CD pipelines, deployment automation, and observability improvements.
- Participate in technical documentation, ADR discussions, and architectural governance reviews.
- Support engineering teams in troubleshooting production issues and improving system stability.
Essential requirements
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- 6–9 years of hands-on backend development experience using .NET Core / ASP.NET Core.
- AI Skill Level: Has built or contributed to AI-powered features. Understands prompt, design, evaluation, guardrails, and failure modes.
- Have hands on in spec/skill driven agentic AI development.
- Strong expertise in REST API design, microservices architecture, and distributed systems.
- Experience working with Azure cloud services (App Services, Azure SQL, Event Hub, Service Bus, or similar).
- Solid understanding of authentication and authorization mechanisms (OAuth2, JWT, OpenID Connect).
- Experience with database technologies such as SQL Server, PostgreSQL, or NoSQL systems.
- Strong knowledge of clean architecture principles, SOLID design patterns, and scalable backend design.
- Experience working in Agile software development environments.
- Strong communication and collaboration skills.
- Strong problem-solving skills, debugging, and performance optimization skills, ownership mindset, and ability to collaborate across teams.
- Experience working in Agile software development methodologies.
- Ability to manage responsibilities independently and deliver results within deadlines.
Desired skills and competencies
- Experience with distributed application frameworks such as Dapr.
- Exposure to event-driven architectures and messaging systems.
- Familiarity with API Management, gateway patterns, and platform integrations.
- Experience working with large-scale SaaS platforms and micro services architectures.
- Exposure to AI-assisted development tools and modern engineering practices.
We are a dynamic and innovative technology company dedicated to delivering cutting-edge solutions that empower businesses and individuals. As we continue to grow and expand our offerings, we are seeking a coding fanatic, who is interested in working on and learning new technologies.
Position - Backend developer
Job type - Freelance or on contract
Location - Remote
Roles and Responsibilities:
- Plan,create and test REST APIs for back-end services such as authentication and authorization.
- Deploy and maintain backend systems on the cloud.
- Research and develop solutions for real life business problems.
- Creating and maintaining our apps' essential business logic, providing correct data processing and flawless user experiences.
- Database design, implementation, and management, including schema design, query optimisation and data integrity.
- Participating in code reviews, providing constructive input, and ensuring that code quality standards are met.
- Keep abreast of industry developments and best practices to bring new solutions to our initiatives.
Required skills and experience -
Must have skills : -
- Bachelor’s degree in computer programming, computer science, or a related field.
- 3 + years of experience in backend development.
- Proficient in Python,Mongodb,postgres/sql,Django and Flask
- Knowledge on nginx.
- C++/C +Cython for creating python modules
- Knowledge on Redis
- Familiarity with using AI provider apis and prompt engineering
- Experience in working with linux based instances on the cloud.
- Strong problem solving and verbal and written communication skills.
- Ability to work independently or with a group.
Good to have skills :-
- Experience in node.js and Java
- AWS and Google cloud knowledge.
🚀 We're Hiring! 🚀
opportunity 🌟
Looking for Backend + Flutter Developers proficient in Node, MongoDB, SQL, Google Cloud, Flutter, MVVM, Provider. Interested?
Fill this Google form for this Opportunity 🔥
https://forms.gle/1hLJ5g55TtvyJwnG8
salary = 5k to 20k
Remote work
Join WhatsApp group for furthur hiring task
Given in Google form.
Key Responsibilities:
- Rewrite existing APIs in NodeJS.
- Remodel the APIs into Micro services-based architecture.
- Implement a caching layer wherever possible.
- Optimize the API for high performance and scalability.
- Write unit tests for API Testing.
- Automate the code testing and deployment process.
Skills Required:
- At least 3 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
- Excellent hands-on experience using MySQL or any other SQL Database.
- Good knowledge of MongoDB or any other NoSQL Database.
- Good knowledge of Redis, its data types, and their use cases.
- Experience with graph-based databases like GraphQL and Neo4j.
- Experience developing and deploying REST APIs.
- Good knowledge of Unit Testing and available Test Frameworks.
- Good understanding of advanced JS libraries and frameworks.
- Experience with Web sockets, Service Workers, and Web Push Notifications.
- Familiar with NodeJS profiling tools.
- Proficient understanding of code versioning tools such as Git.
- Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
- Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
- Experience building a large scale social or location-based app.
CodeCraft Technologies is a multi-award-winning creative engineering company offering design and technology solutions on mobile, web, and cloud platforms.
We are looking for an ambitious Xamarin developer to join our team.
Roles and Responsibilities:
• Work with product owners and engineering managers to understand the product roadmap.
• Designing and building advanced mobile features and Custom UI.
• Ensuring responsiveness of applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Keep the app stable and secure all the time.
• Continuously discovering, evaluating, and implementing new technologies and processes to maximize development efficiency.
• Comprehensively testing code for robustness including edge cases, usability and general reliability.
• Building reusable components and front-end libraries for future use.
• Communicate with the project manager regarding the status of the project and suggest appropriate deadlines for new functionalities.
• Resolve all the bugs reported by the QA team in a timely manner.
Desired Profile:
• Must Have Skills: Xamarin, MAUI, C# .NET
• Other Skills: Flutter & Dart and/or Java/Kotlin and/or Swift/ Swift UI
Good to Have:
• .NET Certification
• Native (iOS and Android) development Experience.
About the company and work culture:
You will love working with CodeCraft ☺
● Our projects are fast-paced. Everyone is expected to take ownership of the work assigned and are accountable for the same.
● We love to work with people who are proactive, Solution providers and are contributing positively.
● The office has an open culture.
● We encourage leadership development.
● We have good long-term benefits, a yearly vacation, and good opportunities to learn new skills and grow.
● We have worked with the #1 Sports stadium in the world and developed solutions used by NFL, NBA, and Soccer teams.
● We are currently working with clients on the Forbes list USA. One of them is the youngest RE billionaire in the USA.
● Our clients include a few Fortune companies.
● We have developed solutions featured by Apple and Microsoft.
● We won all the entries sent to design awards including a few Indian and International design awards.
● We are working with one of the 50 largest employers in NYC in the healthcare domain.
● We are working with both emerging and very successful start-ups globally.
Design Awards:
● India's Best Design Project Award, IBDA 2018. The jury was from 11 countries. We had 2 entries and won both.
● 11th International Design Awards, LA. There were 3200 entries from 95 countries. We won Silver in design for the Society Category.
● India's Best Design Project Award, IBDA 2017. The jury was from 10 countries.
● Finalist at Design4India- NASSCOM event.
Our business spread last year was:
• USA (95%)
• UK, India, New Zealand and Germany (2%)
Visit us on:
https://www.codecrafttech.com/
LinkedIn - https://tr.linkedin.com/company/codecraft-technologies-private-limited
Instagram - https://www.instagram.com/codecrafttech/
Facebook - https://www.facebook.com/CodeCraft/
Your Responsibilities :
1) Building highly scalable and secured applications/microservices and responsive APIs
2) Assessing the security risks associated with the platform architecture and suggesting/implementing suitable changes for the same.
3) Architect and implement back-end services to support our mobile and web clients.
4) Creating and implementing database schemas that represent and support business processes.
5) Use best software development practices and processes including unit testing, code reviews, and site monitoring post deployment.
6) Continue to research and evaluate new technologies that may improve performance and elegance of our software implementation.
7) Explore and Integrate third-party APIs when required for the project.
8) Work closely with the rest of the team to bring our features into production.
Your skills :
- Hands-on experience in Django Framework.
- Strong Knowledge of Python.
- Strong Knowledge of MVC design pattern and object oriented programming concepts.
- Strong knowledge of RDBMS like Postgresql and Database schema design.
- Experience in developing robust and secure RESTful web API and microservices using Django/Python.
- Experience in Test Driven Development.
- Experience in handling No-SQL MongoDB or similar.
- Hands-on experience in GitHub.
- Experience in CI, CD tools like jenkins.
- Experience in managing cloud-based web applications on Amazon Web Services or Google Cloud.
- You love code and up for the challenge!
Job Description:
Candidate must have 2 to 5-years of experience in various phase of development of a python-based application or API development.
Requirements:
Must Have: Strong expertise in PYTHON and its built-in data structures, developing API using flask or fastapi, data wrangling using standard python frameworks like pandas, NumPy etc., integration of various applications (third party or inhouse) with python.
Good to Have: Deployment using Nginx, GUnicorn, IIS, docker and Kubernetes etc. Good understanding of optimization solutions like differential evolution. Hands on experience with python packages like Scipy. Tkinter to make python-based applications.
Roles and Responsibilities:
- Understanding/gathering the requirements from stakeholder, formulating the problem, and leveraging AI/ML to solve the business problems.
- Integration of third party or in house application with python solution.
- Working on Deployment and optimization of various engineering problems using Numerical/Constraint optimization frameworks such as Differential Evolution and deploy a web-based API using Flask and Nginx/IIS.
- Unit testing of various python modules developed and testing of the API.

We are seeking Sr. Software Engineers with hands-on C++/C# programming and unit testing skills. This person will be responsible to design, develop, troubleshoot and debug software programs for laboratory medical device new product development. The incumbent practices code quality, refactoring and unit testing.
Responsibilities
- Prototype, design, implement, unit test and maintain Windows based software applications
- Participate in cross-functional project teams to develop medical device software
- Work with multi-discipline teams on new production introduction project while adhering to software development and source control processes
- Document software, write technical specifications for interfaces and testing
Qualifications
- Bachelor’s degree in Software Engineering, Computer Science or related field with no less than 6+ years of experience
- Experience designing and developing C++/C# based solutions and experience with any user interface development (UWP / WPF)
- Expert in Unit Testing, OOA/OOD development methodologies and design principles
- Experience in Agile development processes and philosophies
- History of timely delivery while ensuring a quality focus
- Ability to work well with people and be both highly motivated and motivating
- Ability to work in a fast-paced, and often ambiguous environment where continuous improvement is a way of life
- Ability to work independently and proactively with minimal direction.
Nice to Have
- Experience in medical device design & development is a plus
- Experience in IVD instrumentation, such as clinical chemistry, immunoassay, hematology, urinalysis, molecular, microbiology or flow cytometry systems is a plus
- Understanding of software development processes for a regulated environment (ISO9000/FDA) is a plus
- Experience in software code and build management is a plus
Build hybrid mobile applications using Ionic framework. Layout creation and API Integration.








