Senior Full-Stack Lead Developer

About this role

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Architecture & System Design:

• Design and build a modular, scalable, and secure architecture for an integrated ERP + CRM system.

• Define data models, database schemas, and microservice/monolithic system boundaries optimized for business-critical processes.

• Plan for long-term maintainability, data integrity, high availability, and role-based access control (RBAC).

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Development & Engineering:

• Write clean, maintainable, and well-documented code across backend services, APIs, and frontend interfaces.

• Develop core CRM modules: Lead tracking, sales pipelines, customer management, automated communication workflows, and analytics.

• Build core ERP modules: Financial management/accounting, order fulfillment, inventory management, supply chain tracking, and reporting.

• Implement robust third-party integrations (payment gateways, e-commerce platforms, email/communication APIs, external analytics).

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Performance & Security:

• Ensure strict data security, compliance, and end-to-end audit logging for sensitive financial and customer data.

• Optimize database queries, API performance, and background job processing for high throughput.

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Project Execution:

• Translate complex business requirements and operational workflows into technical specifications and features.

• Establish CI/CD pipelines, automated testing, and cloud infrastructure deployment standards.

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7+ years of hands-on experience in full-stack software development.

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Proven track record: Must have designed and delivered at least one complex custom ERP or CRM system from scratch (or heavily customized open-source ERP engines like Odoo, ERPNext, etc.).

• Deep understanding of complex business processes, including double-entry accounting logic, inventory forecasting, multi-currency handling, and sales pipeline management.

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Backend: Mastery in backend languages and frameworks (e.g., PHP/Laravel, Node.js/TypeScript, Python/Django, .NET Core, or Java/Spring Boot).

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Frontend: Proficiency in modern frontend frameworks (e.g., React, Vue.js, or Angular).

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Databases: Advanced expertise in relational databases (PostgreSQL, MySQL, SQL Server) with strong transactional integrity guarantees (ACID).

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API Design: Deep experience designing RESTful APIs or GraphQL endpoints.

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Security: Strong foundation in OAuth2/JWT, RBAC (Role-Based Access Control), field-level permissions, and data encryption.

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DevOps & Cloud: Familiarity with Docker, Kubernetes, AWS/Azure/GCP, and CI/CD automation pipelines.

• Experience with open-source ERP frameworks (Odoo, ERPNext, Metasfresh) or standard enterprise CRM platforms (Salesforce, HubSpot APIs).

• Experience with real-time data processing, webhooks, or event-driven architectures (Kafka, RabbitMQ, Redis).

WHY YOU’LL LOVE US

• All employees benefits for free (our famous games room, daily breakfast, fruits, coffee and other hot drinks, soft drinks and juices, company days out and parties…)

• Social insurance

• Open-door management policy

• Full Medical insurance

• Accommodation and Transportation Allowance

• Friendly environment that values innovation and efficiency

• Exciting opportunities for career growth and talent development

• Feedback encouragement

• Recognition and reward programs

• Competitive salaries and incentives

• Friendly environment

• Flexible and Comfortable schedule

• Fun committees

• Monetary rewards

• Fun, smart and creative people

• Career possibilities with growing team

• Paid vacations

• Social benefits

For more information about Nile Bits, please visit our website:

We are seeking an experienced Full-Stack Software Architect / Lead Developer to design, architect, and build a scalable, custom enterprise solution combining ERP (Enterprise Resource Planning) and CRM (Customer Relationship Management) functionality.
In this role, you will own the technical architecture and core development of our all-in-one platform, from database design and API integrations to business logic workflows and secure, intuitive user interfaces. The ideal candidate has a proven track record of architecting enterprise-level software, deeply understands core ERP modules (accounting, inventory, HR, order management), and knows how to build seamless CRM pipelines.
Originally posted on Himalayas