Sobre

• About the Company
• We provide a secure platform for OSINT investigators to create and manage isolated digital identities. Our web-based platform enables customers to provision and access virtual desktops, virtual phones, and SMS services through a centralized dashboard. We serve law enforcement, corporate security, financial investigators, and cybersecurity teams.

• Position Overview
• We are seeking a skilled Full Stack Developer to build and enhance our customer-facing portal and backend services. You will work across the stack—from React frontend to FastAPI microservices to PostgreSQL data layer. Additionally, you will contribute to our Windows Chromium extension development, implementing advanced browser fingerprinting capabilities and hardware emulation features.

• Key Responsibilities
• Develop and maintain the customer portal/dashboard using React.js and Bootstrap CSS
• Build and extend backend microservices using FastAPI (Python) with WebSocket support
• Design and optimize PostgreSQL schemas; implement caching strategies with Redis
• Develop and enhance the Windows Chromium extension for improved browser fingerprinting and GPU/hardware attribute emulation
• Implement secure file handling features including metadata stripping and virus scanning integration
• Build automated device provisioning workflows accessible from the customer portal
• Write clean, testable code with comprehensive unit and integration tests
• Participate in code reviews, QA processes, and bug triage
• Contribute to knowledge base documentation and customer support as needed
• Required Qualifications
• 4+ years of full stack development experience
• Strong proficiency in Python and FastAPI
• Solid experience with React.js and modern JavaScript/TypeScript
• Experience with PostgreSQL database design and optimization
• Familiarity with Redis caching and message queuing patterns
• Experience with Docker and Kubernetes
• Proficiency with Git and CI/CD pipelines
• Understanding of RESTful API design and WebSocket implementations

• Preferred Qualifications
• Experience with Chrome/Chromium extension development
• Knowledge of browser fingerprinting techniques and detection evasion
• Familiarity with OpenSearch or Elasticsearch
• Experience with WebRTC, screen recording, or media streaming
• Background in security-focused development or privacy-preserving technologies
• C++ experience for low-level Chromium work is a plus