dotNet Developer

About You

We are looking for passionate, enthusiastic, and proactive people that want to build their future with us, growing as we grow.

Dot Net candidate with a minimum of 4 years' experience, you are excited by the rare opportunity to work with the latest Microsoft technologies, rebuilding existing proprietary systems from the ground up.

You are a great communicator who makes a positive contribution working within a team to deliver excellent outcomes for Stake Holders.

If this, is you, come and join one of INDIAs fastest growing companies and enjoy both a flexible working environment and a great team culture.

Role/Core Competencies

• Familiarity with architecture styles And Expertise in Design Principles, Design Patterns, OOPS
• Solid knowledge of C#/.NET Framework knowledge,
• Hands on experience in .NET MVC, LINQ, AJAX, XML, Entity Framework Code First Approach
• Strong Experience in designing and developing the services using Web API.
• Experience in CSS, jQuery, Java Script, HTML5, Bootstrap
• Demonstrated ability to incorporate new technologies and techniques.
• Experience in working with Source Control System like TFS.
• Strong and effective inter-personal and communication skills (verbal and written).
• Knowledge of agile/scrum development processes.
• Working experience in Sql Server.

Responsibility includes:

• Participation in all stages of a project's SDLC including requirements gathering and documenting, high-level and low-level design, coding, testing, and deploying.
• Execute development tasks on projects and will test to guarantee the technical quality of the solution and handle security vulnerabilities.
• Transforms high-level statements of product feature into software design and implement it.
• Able to perform well in a team and as an individual and must have knowledge of SDLC process with documentation.
• Participation in all stages of a project's SDLC including requirements gathering and documenting, high-level and low-level design, coding, testing, and deploying.
• GUI and User Experience design and implementation in Web based applications with exposure to RESTful Service.
• On the need basis, estimates work efforts to support overall product planning & tracking activity.
• You will execute development tasks on projects and will test to guarantee the technical quality of the solution and handle security vulnerabilities.

Nice to have

• Understanding of Agile
• If you are good in preparing test cases & executing test plans

Oister Global (www.oisterglobal.com) is India’s premier Alternative Assets Manager. We combine robust diligence, deep domain expertise, and an extensive network to create high quality private market opportunities for our investors.

We are seeking a Senior Backend Developer who will be pivotal in architecting and developing scalable, reliable backend systems from scratch. You will work closely with product managers, designers, and other engineers to build new products, design backend architectures, and ensure high performance and responsiveness of the systems. This role requires strong backend fundamentals, cloud experience, a deep understanding of databases, and a passion for system design and architecture.

Key Responsibilities:

● Product Development: Architect, design, develop, test, and deploy new backend products and features from scratch.

● System Design: Take ownership of system design and architecture decisions for new modules, ensuring scalability, reliability, and security. ● API Development: Build efficient and reusable APIs and backend services using Node.js.

● Database Management: Design data models, optimize queries, and manage MongoDB clusters efficiently.

● Cloud Management: Deploy, maintain, and optimize services on AWS, ensuring high availability and performance.

● Best Practices: Maintain coding standards, ensure code reviews, and champion best practices in security, testing, and maintainability.

● Collaboration: Work closely with frontend developers, product managers, QA, and other cross-functional teams to define, design, and ship new features.

● Performance Optimization: Monitor system performance and ensure system uptime and responsiveness.

● Mentorship: Provide guidance and mentorship to junior developers as required.

● Documentation: Maintain thorough documentation of systems, processes, and best practices. Must-Have

Qualifications:

● Education: Bachelor’s degree in computer science, Software Engineering, or a related technical field.

● Experience: 4–5+ years of hands-on backend development experience.

● Expertise in: Node.js (Express.js, Nest.js or similar frameworks) MongoDB (including indexing, replication, sharding concepts) AWS Services (EC2, S3, Lambda, RDS, API Gateway, CloudWatch, IAM, etc.) Proficient in: System design principles Microservices architecture Event-driven architecture Strong understanding of: RESTful APIs.Authentication and authorization best practices (OAuth, JWT) Experience with: CI/CD pipelines Docker and containerization principles Hands-on experience in: Building scalable, distributed, and fault-tolerant systems Good knowledge of : Logging, monitoring, and debugging distributed applications

• Having 2-4 yrs of experience
• Have good knowledge of front-end technologies, including HTML5, CSS3, JavaScript, j Query.
• Html to wordPress integration
• Must have Core PHP Knowledge
• Develop and maintain code for various PHP applications.
• Create unique designs.
• Develop website using wordPress
• Create new wordPress theme using various plugins
• User interfaces for websites and/or web applications.
• Good Communication Skills.

* Minimum 2 year relevant experience in .Net or .Net core server-side programming as last

working relevant experience.

* Basic Engineering Knowledge – OOPS , Data Structure , memory management etc..

* Hands on experience in .Net, WCF (optional) and windows concept

* Hands on experience in SQL – basic are must to have

* Requirement analysis and design principle understanding is required

* Good in unit testing and debugging concepts

* Should be good in communication.

Mandatory skillset - SQL, REST API / GRPC

Job Location-Gurgaon (Hybrid)

Early joiners with a notice period of 15 days to 1 month will be preferred.

Responsibilities:-

• Produce clean, efficient code based on specifications
• Integrate software components and third-party programs
• Verify and deploy programs and systems
• Troubleshoot, debug and upgrade existing software
• Gather and evaluate user feedback
• Recommend and execute improvements
• Ensure highest standard of performance, quality, and responsiveness of the applications.

Requirements:-

• Overall 3-7 years of software engineering experience working with web applications and backend systems.
• At least 2 years of experience in production environment working with Ruby on Rails along with common libraries such as RSpec, Sidekiq, Redis.
• Strong understanding of concepts like MVC, ORM, and RESTful
• Strong understanding of Object Oriented Programming fundamentals.
• Strong understanding of server-side templating languages like SLIM and CSS pre-processors like SASS.
• Basic understanding of front-end technologies such as JavaScript, HTML5, and CSS3.
• Strong experience working with Linux like Operating Systems and shell environments like Bash, ZSH.
• Strong knowledge of integrating multiple databases into one system.
• Basic understanding of systems architecture and fundamental design principles behind a scalable web application.
• Ability to understand business requirements, derive database schemas and translate them into technical specifications and code.
• Strong hands on experience of Relation Databases like PostgreSQL, MySQL with ability of benchmarking and performance optimisation.
• Strong knowledge of any NoSQL database like MongoDB.
• Strong experience practicing TDD and writing test cases to achieve highest code coverage.
• Experience working with search engines like Elasticsearch, Solr is a plus.
• Experience integrating third party software and payment gateways is a plus.
• Experience deploying applications to cloud and setting up CI/CD is a plus.
• Experience building container images using tools like Docker is a plus.
• Experience with any popular JavaScript frameworks like React JS, Angular JS is a plus.
• Ability to learn new languages and technologies.

• Good Programming Knowledge in Dot Net, MVC, Asp. Net and having an experience in Frontend ( Angular2+ Versions/ React JS) will be plus point.
•  Experience in OOPS, HTML5, CSS, AJAX, Javascript, JQuery
• Good Understanding of Agile- SCRUM methodologies.
• Thorough knowledge in OOPS Concepts
• Preferred Knowledge in MVC Framework