SW Developer Backend

3 days ago

Mumbai, Maharashtra, India Bahwan Cybertek Group Full time ₹ 5,00,000 - ₹ 10,00,000 per year

A. Backend Development


• Design, develop, and maintain backend systems using , Strapi,

PostgreSQL, , and Redis.


• Build and optimize APIs for seamless integration with frontend technologies

, ).


• Implement real-time communication features using


• Ensure database efficiency and security with PostgreSQL.


• Utilize Redis for caching and improving application performance.

B. Game Development


• Develop and maintain game backend logic using and


• Implement multiplayer functionality and real-time game interactions.


• Optimize game performance and ensure scalability.

C. Blockchain & Smart Contracts


• Write and deploy smart contracts using Solidity for NFT rewards and

transaction security.


• Integrate Ethereum and Polygon Blockchain for decentralized reward

distribution and NFT marketplace functionality.


• Ensure the security and efficiency of blockchain transactions and smart

contracts.


• Collaborate with frontend developers to integrate blockchain features into the

user interface.

D. System Integration & Security


• Integrate backend systems with frontend technologies to ensure seamless

functionality.


• Implement security best practices to protect data and transactions.


• Conduct regular code reviews and performance optimizations.

E. Collaboration & Support


• Work closely with frontend developers, game developers, and other team

members to ensure cohesive development efforts.


• Provide technical support and troubleshooting for backend systems.


• Document code and development processes for future reference.

F. Deliverables

1. Backend Systems


• Fully functional and optimized backend systems using , Strapi,

PostgreSQL, , and Redis.

2. APIs


• Well-documented and efficient APIs for integration with frontend

technologies.

3. Game Backend


• Robust backend logic for game development using and

4. Smart Contracts


• Deployed smart contracts for NFT rewards and transaction security using

Solidity.

5. Blockchain Integration


• Integrated Ethereum and Polygon Blockchain for decentralized reward

distribution and NFT marketplace.

6. Documentation


• Comprehensive documentation for all backend systems, APIs, and blockchain

integrations.

Requirements

A. Backend Development


• Design, develop, and maintain backend systems using , Strapi,

PostgreSQL, , and Redis.


• Build and optimize APIs for seamless integration with frontend technologies

, ).


• Implement real-time communication features using


• Ensure database efficiency and security with PostgreSQL.


• Utilize Redis for caching and improving application performance.

B. Game Development


• Develop and maintain game backend logic using and


• Implement multiplayer functionality and real-time game interactions.


• Optimize game performance and ensure scalability.

C. Blockchain & Smart Contracts


• Write and deploy smart contracts using Solidity for NFT rewards and

transaction security.


• Integrate Ethereum and Polygon Blockchain for decentralized reward

distribution and NFT marketplace functionality.


• Ensure the security and efficiency of blockchain transactions and smart

contracts.


• Collaborate with frontend developers to integrate blockchain features into the

user interface.

D. System Integration & Security


• Integrate backend systems with frontend technologies to ensure seamless

functionality.


• Implement security best practices to protect data and transactions.


• Conduct regular code reviews and performance optimizations.

E. Collaboration & Support


• Work closely with frontend developers, game developers, and other team

members to ensure cohesive development efforts.


• Provide technical support and troubleshooting for backend systems.


• Document code and development processes for future reference.

F. Deliverables

1. Backend Systems


• Fully functional and optimized backend systems using , Strapi,

PostgreSQL, , and Redis.

2. APIs


• Well-documented and efficient APIs for integration with frontend

technologies.

3. Game Backend


• Robust backend logic for game development using and

4. Smart Contracts


• Deployed smart contracts for NFT rewards and transaction security using

Solidity.

5. Blockchain Integration


• Integrated Ethereum and Polygon Blockchain for decentralized reward

distribution and NFT marketplace.

6. Documentation


• Comprehensive documentation for all backend systems, APIs, and blockchain

integrations.

  • Backend Developer –

    3 weeks ago

    Mumbai, Maharashtra, India Klyptoapp Full time

    Company DescriptionAt Klypto, we're redefining the way the world trades, invests, and grows wealth — blending the best of artificial intelligence, automation, and blockchain innovation.If you're passionate about pushing boundaries, building smart systems, and making a real-world impact, you'll feel right at home here.Klypto is India's first AI-native...

  • Backend Development Opportunity

    2 days ago

    Mumbai, Maharashtra, India beBeeDevelopment Full time ₹ 9,00,000 - ₹ 12,00,000

    Job Title: Backend Development Opportunity We are seeking an enthusiastic and motivated individual to join our engineering team as a Backend Intern. This is a hands-on internship where you will gain practical experience in backend development. Key Responsibilities: 

  • Backend Developer

    3 weeks ago

    Mumbai, Maharashtra, India True Talents Full time

    Job Title : Back-End DeveloperExperience Required : 13 YearsLocation : Mumbai, MaharashtraEmployment Type : Full-TimeNotice Period : 15 DaysSalary Range : 5 10 LPAJob SummaryWe are looking for a skilled Back-End Developer with 13 years of experience in database handling, API integration, and backend logic implementation. The ideal candidate should...

  • Senior Backend Developer

    18 hours ago

    Mumbai, Maharashtra, India WeSee Full time

    Golden Opportunity for Senior Backend Engineers Join a trailblazing blockchain/crypto platform where your code won't just run servers—it will power the backbone of decentralized finance . If you're passionate about designing scalable systems, building secure blockchain-powered backends, and solving high-stakes engineering challenges, this is your perfect...

  • Internship - Backend Developer

    3 weeks ago

    Mumbai, Maharashtra, India Nurdd Full time

    Position: Backend Developer – InternLocation: RemoteDuration: 3 Months Paid InternshipAbout Nurdd:Nurdd is an AI-powered Ad-Tech influencer platform connecting brands and creators for data-driven, high-ROI collaborations. We aim to simplify influencer marketing, provide transparent campaign reporting, and create value for both sides.Key Responsibilities:-...

  • Junior Backend Developer

    4 weeks ago

    Mumbai, Maharashtra, India BOMBAYDC Full time

    We are looking for a Junior Backend Developer with a strong foundation in Node.js and experience working with content management systems (CMS) like Strapi. This role requires a focus on writing high-performance, secure backend code. The ideal candidate will be detail-oriented, skilled in solving security issues, and capable of handling backend tasks with...

  • Internship - Backend Developer

    2 weeks ago

    Mumbai, Maharashtra, India Nurdd Full time

    Position: Backend Developer – Intern Location: Remote Duration: 3 Months Paid Internship About Nurdd: Nurdd is an AI-powered Ad-Tech influencer platform connecting brands and creators for data-driven, high-ROI collaborations. We aim to simplify influencer marketing, provide transparent campaign reporting, and create value for both sides. Key...

  • Senior Backend Developer

    3 days ago

    Mumbai, Maharashtra, India beBeeBackend Full time ₹ 5,00,000 - ₹ 20,00,000

    Senior Backend Developer PositionWe are seeking an experienced Senior Backend Developer to join our team. As a key member of the development team, you will be responsible for designing, implementing, and maintaining scalable and efficient backend systems.The ideal candidate will have in-depth knowledge of Java programming language and related frameworks such...

  • Backend System Developer

    14 hours ago

    Mumbai, Maharashtra, India beBeeBackend Full time ₹ 2,40,000

    Opportunity OverviewWe are an Industrial-AI company accelerating the adoption of Industry 4.0, empowering manufacturers to transform legacy infrastructure into Smart Manufacturing Factories.Our company fosters a positive work culture based on innovation, feedback-driven growth, and minimal management.Learning & MentorshipInterns collaborate with experienced...

  • Backend Developer

    3 weeks ago

    Mumbai, Maharashtra, India Finite Hr Consulting Full time

    Job DescriptionThis role is for a Backend Developer to join a fast-paced environment and build a world-class API service. The ideal candidate is a passionate problem-solver who wants to use technology to create a product that can reach millions of users. They will be responsible for designing, developing, and deploying high-performance systems while adhering...