Flutter + Laravel Expert Needed .To Fix Firebase Phone OTP Auth in Production

+Job summary · eBay is looking for an experienced Senior Product Manager to join the high-growth eBay Live organization. This role requires a strategic product leader who can successfully navigate an ambiguous, fast-paced environment and shape how the critical value proposition c ...

We have an existing SaaS platform built in with Supabase. Core functionality is built, but we need a developer to finalise authentication, multi-tenant access control, and get us to a clean launch. · ...

We need a senior WebRTC engineer to troubleshoot native (non-browser) WebRTC connection issues involving ICE/TURN. · A senior WebRTC engineer with deep experience in Deep WebRTC ICE/TURN experience · coturn + TURN REST auth + TLS on 443 in production · is required for this pro ...

I have a web app using Supabase Auth. A signup flow with proper redirects and confirmation behavior needs to be fixed. · ...

I have a working SaaS MVP built on Lovable (React, TypeScript, Tailwind CSS, Supabase backend) that needs final integration work to become production-ready. · ...

We have a working product prototype built in v0 and deployed on Vercel. We need a strong builder to turn it into a real, secure, multi user app with Supabase (Auth + RLS) and clean data flows. · ...

We are looking for a Senior Full-Stack Mobile Engineer to build a custom mobile app with a production-grade backend and admin dashboard. · The ideal candidate will prioritize engineering quality: clean architecture, reliability, secure auth, scalable database design, and polished ...

Looking for an experienced developer to debug and resolve an authentication middleware issue in a production-ready app. · ...

I have an existing, working web application currently running on Manus (I can provide the working Manus URL). I need a senior-level full-stack engineer to migrate it cleanly to GitHub + Render so it's stable, deployable, and maintainable without Manus. The goal is to preserve fun ...

Experienced international backend engineer to add a FastAPI backend to an existing React 18 + TypeScript + Vite application that currently runs as a client-only SPA with no server. Scope includes building a production-ready FastAPI API with secure AI proxy endpoint that verifies ...

We are looking for a developer experienced with to build a structured MVP web application. · This is NOT a no-code landing page. · We need a real product foundation with:Auth (email login) · Role-based access · Clean database structure · Basic dashboard layout · 1–2 core business ...

We have a web app built in Lovable using Supabase as backend. · We need a developer to properly implement authentication using Supabase Auth. · Email + password signup/login · Password reset via email (Supabase default flow) · ...

We're looking for an experienced full-stack developer to work on an existing SaaS web application. · Strong experience with (App Router) and React · Solid TypeScript (types, interfaces, strict mode) · ...

I'm looking for a senior-level engineer to assist with an existing + Supabase application and stabilize production OAuth. · This is not a rebuild. · This is a focused stabilization and hardening engagement. · Current Stack · (App Router) · Supabase (Postgres + Auth) · OAuth prov ...

We are building a modern invoicing SaaS focused on freelancers and small businesses. · The goal is to ship a high-quality product, · not a quick MVP.You will work closely with the founder. · Think like a product engineer. · ...

We're seeking a skilled Web Developer with expertise in Azure to implement proper authentication/security, connect an app to an Azure SQL database, and deploy/operate it correctly on Azure.We need someone who can review our current production codebase, identify what needs to chan ...

We have a TypeScript monorepo SaaS platform with 5 frontend apps, a Fastify backend API, and PostgreSQL — all deployed to Google Cloud Run behind Firebase Hosting. · After a recent feature (role-based access control with app-scoped permissions), our staging and production enviro ...

This job is to develop the full MVP based on the attached workflow file, · We are building TempEd, a web-based MVP that connects teachers with schools for permanent and temporary teaching placements.This is an MVP, not a final product. The goal is clean architecture, correct logi ...

We are looking for a senior Flutter expert to help us immediately with a critical production issue in a live campus community app built in Flutter. · ...

I am looking for a developer to build the Phase 1 MVP of a retail management dashboard. We need a solid foundation using 15 and Firebase that we can scale later. · Scope for Phase 1 ($50): · Project Setup: Initialize 15 (App Router) with Tailwind CSS and Shadcn UI. · Firebase I ...