Customized In-house Communication App Development

Senior Full-Stack Developer — Private Enterprise Messaging Platform We are seeking an experienced developer/small team to build a secure, web-first internal communication platform for 10–100 users, inspired by WhatsApp/Discord but not a clone... (Budget: £20 - £250 GBP, Jobs: API Development, Full Stack Development, HTML, Mobile App Development, PHP, Security, Web Development, Website Design)