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Top Mobile and Web Development Company with Expertise in Cross Platform Technologies | AWS | Blockchain | AI/
The Role
Design, develop, and maintain scalable Node.js applications, RESTful APIs, and microservices. Build database schemas and reusable modules using relational and NoSQL databases. Integrate applications with Kafka, Express.js, and NestJS, while supporting data ingestion, migration, standardization, and analytics. Collaborate with business and technology teams to deliver high-performance, secure, and reliable software solutions.
Summary Generated by Built In
About Company:
Big Oh Notation Pvt. Ltd. are an ISO 27001 & CMMI Level 3 certified IT product and services company specializing in AI-led digital transformation and enterprise software engineering. We are the technology partner for AI-driven products, including Digilawyer, Costimizer.ai, and Botshot.ai, delivering scalable solutions across intelligent automation and applied AI systems.
bigohtech.com
Job Title - Node.JS Developer
Job Responsibilities :
- Design, build, and maintain high-performance, reusable, and reliable Node.js applications.
- Develop RESTful APIs and microservices aligned with business use cases.
- Ensure optimal performance, quality, scalability, and responsiveness of applications.
- Design database schemas and develop SQL / NoSQL database objects to support business processes.
- Collaborate with business and technology teams to define application designs for data ingestion, migration, standardization, and analytics.
- Design, develop, and integrate applications with Kafka topics.
- Build applications using Express.js and NestJS frameworks.
- Develop reusable Node.js modules using RDBMS (PostgreSQL / MySQL) and NoSQL databases (MongoDB / Cassandra).
Required Skills:
- Strong knowledge of Data Structures and Algorithms.
- Hands-on experience with Node.js, JavaScript, ES6+, and OOP / SOLID principles.
- Good understanding of design patterns and their practical usage.
- Experience with relational databases (MySQL, PostgreSQL, Oracle, SQL Server).
- Working knowledge of NoSQL databases (MongoDB, Redis, Cassandra, etc.).
- Experience working with cloud platforms such as AWS or Azure.
- Exposure to Test-Driven Development (TDD) or automated testing practices is a plus.
- Bonus: Understanding of security concepts and secure coding practices.
Eligibility:
B.Tech/B.S or M.Tech/M.S in Computer Science, or equivalent work experience
At least 2 years of extensive working experience in designing restful API's using Node.Js.
Skills Required
- At least 2 years of experience designing RESTful APIs using Node.js
- Hands-on experience with Node.js, JavaScript, ES6+, object-oriented programming, and SOLID principles
- Strong knowledge of data structures and algorithms
- Experience with design patterns and their practical usage
- Experience with relational databases, including MySQL, PostgreSQL, Oracle, or SQL Server
- Working knowledge of NoSQL databases, including MongoDB, Redis, or Cassandra
- B.Tech or B.S. in Computer Science, M.Tech or M.S. in Computer Science, or equivalent work experience
- Experience with cloud platforms such as AWS or Azure
- Exposure to test-driven development or automated testing practices
- Understanding of security concepts and secure coding practices
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The Company
What We Do
Trusted Partner for Leading-Edge Mobile, Web, and Emerging Tech Solutions. Specializing in Native & Cross-Platform Development, including Flutter. Proficient in AR/VR Integration, Innovative UI/UX Design, Cloud Services (AWS), Blockchain Solutions, Advanced AI/ML Implementations, and IoT Integration.
Why Work With Us
➧ Comprehensive Research & Analysis: We dive deep to understand your vision and market needs. ➧ Seasoned and Expert Developers: Our team brings years of experience and a passion for excellence to every project. ➧ Client-centric Approach: Your satisfaction is our priority, and we tailor our processes to meet your unique requirements.
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