Freelance Bot Developer (WhatsApp / Telegram / Discord)

Mindrift is a platform connecting specialists with AI projects from major tech innovators. The role is part of the Tendem project, focused on building conversational bots and messaging-platform integrations within a hybrid AI + human environment.

• At least 3 years of relevant experience in backend or bot development.
• Bachelor's or Master's Degree in Computer Science, Engineering, Information Technology, or related technical fields is a plus.
• Strong foundation in bot development, messaging platform integrations, and building reliable conversational workflows.
• Hands-on experience building bots on at least one major messaging platform (WhatsApp Business / Cloud API, Telegram Bot API, Discord, Slack, or similar).
• Strong command of Python or Node.js for backend bot logic.
• Solid experience with REST APIs, webhooks, OAuth, and async request handling.
• Experience with relational or NoSQL databases for storing conversation state and user data.
• Familiarity with LLM APIs (OpenAI, Anthropic) and prompt design for conversational use is a strong plus.
• Understanding of platform-specific limits, message templates, and approval flows (e.g., WhatsApp template messages).
• Experience with hosting and deployment (Docker, serverless, VPS, or PaaS).
• Strong attention to detail and commitment to bot reliability.
• Self-directed work ethic with the ability to design and ship complete bots independently.
• Portfolio or examples of bots built (required).
• English proficiency: Upper-intermediate (B2) or above.

• Build bots for WhatsApp (Business API / Cloud API), Telegram (Bot API), Discord, and similar messaging platforms.
• Design and implement conversational flows, dialogue state, and fallback handling.
• Integrate bots with LLMs (OpenAI, Anthropic, or similar) for natural language responses where appropriate.
• Connect bots to backend services, databases, CRMs, and third-party APIs (booking systems, payment, content sources).
• Handle webhooks, rate limits, and platform-specific message formats (interactive messages, buttons, media, templates).
• Evaluate AI-generated bot code and refactor it for correctness, reliability, and graceful error handling.
• Implement logging, monitoring, and recovery so bots stay healthy in production.