.net core developer

Job Overview:

We are seeking a Senior Backend Developer with 5+ years of hands-on experience in Node.js and Python, strong TypeScript knowledge, and advanced skills in AWS cloud services. You will lead backend engineering efforts and provide architectural and client-facing solutions, especially for international clients in the USA, UK, and Australia.

The ideal candidate must be deeply skilled in data structures, object-oriented programming, system design, and authentication standards (OAuth, SAML, etc.). This role also includes team leadership, cloud-native solution architecture, and direct client interaction for translating business requirements into technical deliverables.

Responsibilities:

• Design, build, and maintain scalable backend systems using Node.js (TypeScript) and Python
• Architect and implement cloud-based solutions on AWS and optionally on other cloud providers (GCP/Azure)
• Develop, secure, and integrate APIs (REST, GraphQL, SOAP) and WebSocket services
• Lead the backend development team: code reviews, mentoring, and enforcing engineering best practices
• Work directly with clients from USA, UK, and Australia to gather requirements and present solutions
• Implement authentication and authorization mechanisms (OAuth 2.0, SAML, JWT, custom auth flows)
• Follow design principles and OOP patterns to ensure code scalability and maintainability
• Apply strong understanding of data structures and algorithms to optimize backend performance
• Create and manage infrastructure components such as:
• IAM, EC2, S3, RDS, Lambda, CloudWatch
• SQS, SNS, ElastiCache, Route53, API Gateway
• VPCs, NAT Gateways, Internet Gateways, ALB/NLB
• Use Docker and Kubernetes (EKS preferred) for containerization and orchestration
• Integrate with relational and non-relational databases including MySQL, PostgreSQL, SQL Server, MongoDB, DynamoDB
• Implement search capabilities using Elasticsearch



Required Skills:

Programming & Architecture:

• Strong in Node.js (TypeScript) and Python
• Deep knowledge of data structures, algorithms, and system design
• Expert in object-oriented programming (OOP) and design patterns
• Experience with software architecture and microservices

Authentication & Security:

• Deep understanding of OAuth 2.0, SAML, JWT, API key, and custom authentication mechanisms
• Experience implementing secure, scalable identity & access controls

Cloud Infrastructure (AWS):

• Hands-on with full stack of AWS: IAM, EC2, S3, RDS, Lambda, CloudWatch, SQS, SNS, ElastiCache, VPC, NAT Gateway, ALB/NLB, Route53, API Gateway
• Proficiency with Docker, Kubernetes, and cloud-native CI/CD pipelines

Databases & Search:

• SQL: MySQL, PostgreSQL, SQL Server
• NoSQL: MongoDB, DynamoDB
• Search: Elasticsearch

APIs & Integration:

• REST, GraphQL, SOAP, WebSockets

Soft Skills:

• Excellent English communication (verbal, written, presentation)
• Experience working with international clients (USA, UK, Australia)
• Strong problem-solving and solution architecture skills
• Able to lead a team and deliver client-ready solutions independently

Preferred Qualifications:

• AWS Certified (e.g., Solutions Architect or DevOps Engineer)
• Experience with hybrid or multi-cloud environments
• Exposure to CI/CD tools, monitoring, logging, and performance tuning

What We Offer:

• Global exposure with direct client interaction
• Strong engineering culture with mentorship and learning opportunities
• High-impact projects with modern cloud-native architecture

• Participate in requirements analysis and design 
• Development of Web applications and RESTful APIs using C#, .NET Core, ASP.NET Core, .NET Framework 4.7, C#, ASP.NET MVC, LINQ, Entity Framework 6.0, EF Core
• Development of Microservices using Clean Architecture, CQRS, .NET Design Patterns, SOLID Principles and Object-oriented design & analysis (OOA & OOD)
• Development of Microservices using Microsoft Azure or AWS, Dockers and Kubernetes
• Write clean, scalable code using .NET programming languages (C#)
• Write Microsoft SQL queries and optimize both external and internal DB processes and procedures.
• Use automation tools, following CI/CD best practices in an established DevOps team.
• Write unit and integration tests using Moq
• Collaborate with internal teams to produce software design and architecture
• Develop documentation throughout the software development life cycle (SDLC)
• Serve as an expert on applications and provide technical support  

About Hubler: 

Hubler is a one-of-a-kind SaaS product company helping enterprises manage, digitize, automate and optimize business processes with ease. We enable the development of customizable digital business applications with simple, user-friendly automation solutions. Hubler’s no-code, DIY platform lets enterprises build powerful apps to automate their unique business processes. Build on iOS, Android and Web simultaneously and provide the software that fits like a glove across teams. Founded in 2016, the company has led to the successful digital transformation of Over 50 SME and Large customers across varied industry verticals and functions.

Backend Developer (Django + MongoDB) Bangalore Role and Responsibilities We're looking for a hands-on Sr. Backend Developer to work on the design and development of our backend services which are written in Python/Django.

Responsibilities

● Developing restful APIs using the Python Django framework.

● Design and implementation of low-latency, high-availability, and performant applications.

● Interface with business to define requirements, and deliverables, and provide the necessary engineering expertise & support to ensure on-time delivery.

● Work closely with front-end team, Android team, iOS team, Designers and operations to ease integration skills.

● Expert in Python, with knowledge of Django.

● Familiarity with MongoDB, Redis, and Celery.

● Experience with web paradigms such as RESTful APIs, and Test-driven Development (TDD).

● Understanding of the threading limitations of Python, and multi-process architecture.

● Knowledge of user authentication and authorisation between multiple systems, servers, and environments

● Proficient understanding of Git code versioning tool.

● Proven ability to work in a fast-paced, agile and in ownership and results-oriented culture

● Experience with architecting systems for AWS is compulsory.

Qualifications

● 5+ years of experience building web-scale, highly available backends for web and/or mobile.

● 5+ years of experience with Django, MongoDB, Celery, and Django REST Framework.

● Strong problem-solving skills.

Requirements:

 Strong development skills in Core / Advanced Java, and J2EE.

 Knowledge of Bamboo, Jira, Spring AOP, Junit, SQL query optimization and fine tuning, is a

plus.

 Strong analytical skills.

 Good in Design Patterns.

 Should have experience on JMS/Messaging and middleware like IBM MQ/Apache Kafka.

 Strong in design and technical documentation.

 Strong in Java SDK 1.8, Java SDK 11, Spring Boot (Embedded Tomcat), REST & SOAP API skills.

 Strong in Spring frameworks (MVC, IOC, Boot, Batch) and ORM framework like Hibernate.

 Hands-on experience in SQL.

 Core Java, J2EE, SOA based Web Services, RESTful Web Services, Hibernate, Spring MVC,

XSD, XML and WSDL, DB, Microservices.

 Understanding of Kafka and Netflix conductor.

 Should have worked with Maven/Gradle, JIRA/Rally, Bamboo/Jenkins/Hudson.

 Extensive development experience with Web Services (SOAP and REST).

Requirements:

• Bachelor’s degree in computer science, computer engineering, or related field.
• Experience working with ruby on rails as well as libraries like Resque and RSpec.
• Ability to write clean ruby code.
• Proficiency with code versioning tools including Git, Github, SVN, and Mercurial.
• Familiarity with MVC, Mocking, RESTful, and ORM.
• Good understanding of front-end technologies including HTML5, JavaScript, and CSS3.
• Knowledge of server-side templating languages including Slim and Liquid.
• Familiarity with testing tools.

Coreway Solution is urgently looking for PHP Developer for our International clients. As this is an urgent requirement, so apply only interested candidates.

We are Ahmedabad based Web agency, providing full-fledged Web/mobile solutions to clients from more than 20 countries. We want the great mind to join our team.

We don't just offer Job, but we offer Career.

Responsibilities:

• Candidate will be responsible to work on various products which are research publication related
• Candidate will have challenging tasks on creating unique plugins which are not exist
• Candidate will have to manage the existing sites
• They will report directly to the product manager

Requirements:

• Should have strong skills with PHP-MySQL
• Must have the 2+ years of experience working in Core PHP or any MVC framework like CodeIgniter, Smarty, Zend, Yii etc
• Experience of PSD to HTML will be considered as added benefit
• Should have API development experience
• Payment gateway experience will be considered as plus point
• Must be aware of git
• Oops concept should be clear
• Rich experience in javascript and jQuery
• Strong debugging skills

Benefits Providing:

• Paid Leaves
• Flexibility in working hours
• Yearly Tour
• Performance Bonus
• Learning & Growth Platform
• Weekly & Monthly Celebrations
• Friendly Work Culture
• Alternate Saturday Off

Requirements:

• 3 - 6 years of relevant experience.
• Strong Experience in Ruby and web frameworks like Ruby on Rails
• Should have good knowledge and work experience in REST API implementations, JSON format handling, rails cache, sessions, multi-threading, etc.
• Ability to write clean Ruby code.
• Proficiency with code versioning tools including Git, Github,
• AWS experience, MySQL, PostgreSQL
• 3+ years of design & amp; development of server-side components in Ruby on Linux platform
• Proficient in Relational Database schema design, development with ActiveRecord, and query performance tuning.

Desired candidates must have 2-6 years experience as NodeJs Developer. If the candidate is not able to relocate to Gurgaon then we can also provide permanent Work from home for this position.

Roles and responsibilities:

• Responsible for understanding functional and business requirements and translate them into effective code
• Provide support till deployment of code into production.
• Ownership for ensuring code optimization, problem diagnosis, and on-time delivery
• Implement solutions as per the pre-defined framework /guidelines and adherence to processes
• Finding an optimal solution for the problem statement
• Conduct peer code review.

What candidate should know about:

• Excellent hands-on experience with Node.Js, Express.Js, JavaScript
• Understanding the nature of asynchronous programming and its quirks and workarounds
• Excellent hands-on experience with MongoDB, Mongo aggregation, MySQL
• Ability to build REST services, Authentications, MVC applications
• Excellent Object Oriented Programming skills and ability to write modular, secure, scalable, and maintainable code
• Experience with Elastic Search, Redis.
• Knowledge about AWS components (S3, EC2, Cloudfront, Redis Clusters, etc.)
• Self-learning abilities are required
• Familiarity with upcoming new technologies is a strong plus

Backend Developer

• NET Core /MVC
• Web API Framework
• Windows Azure PaaS

Are you looking to make a real difference in Zibew’s Mission to empower pharmacy chains, hospitals, and healthcare institutions with innovative software that significantly improves patient experience? Do you want to work on cutting edge cloud technologies and build highly scalable software?

Zibew, a Singapore based Start-up, with Engineering headquarters in Hyderabad, India is looking for talented individuals to contribute to the next generation of our products, which incorporate features such as Artificial Intelligence and Natural Language Processing. Zibew has a customer base in ASEAN countries and now looking to onboard customers in the AMERICAS region. We are a fun team that likes to get things done (we ship as frequently as every week!), where engineers are empowered to innovate. If you are an engineer who has a keen eye for scale, performance, and reliability, this is a great opportunity for you.

• As a Backend Developer, you would be working on building the core platform of our products such as the Online Pharmacy Platform.
• As a Backend Developer, you would be required to develop highly scalable Web APIs for our Mobile Apps
• As a Backend Developer, you would be working on integrations with third-party systems such as Payment Gateways, CRM Systems, and ERP Systems.
• As a Backend Developer, you would be working alongside our Data Sciences Team and Product Managers to build cutting edge Artificial Intelligence-based systems for healthcare

• Minimum of 2 years of experience in C# Programming
• Should have experience in ASP.NET Core and Web APIs
• Must have proven positive attitude towards taking challenges
• Experience in AI technologies such as TensorFlow, Deep Learning is preferred but not mandatory.
• Must have proven the ability to learn fast and deliver results under pressure.

• At Zibew, we hate micromanagement or any sort of constant interference. We have an open-door policy.
• We empower employees to take technical decisions. We understand sometimes innovation can fail but we back the employees to try and innovate.
• We follow flexible timings.
• We love individuals who ask questions and constantly pushing for more innovation.
• We don’t have people managers. We do have technical leads for each stream.
• We obsess about quality and user-experience and respect those individuals who pay at most attention to quality and user experience.