Vibe Coded App Bug Fixing and Hardening

We have an existing MVP codebase that requires a professional stabilization phase before production launch. · The scope is strictly focused on bug fixing security hardening and reliability improvements no new features. · ...

We are looking for a strong backend engineer to take ownership of stabilizing and improving core pipelines. · Identity and Enrichment Stabilization · ...

Finishing an existing RAG chatbot — not building from scratch. · ...

We need an expert to audit our build process ensure the Hardened Runtime is correctly configured sign the binaries with correct Developer ID Application certificate successfully notarize app Review current codesign/notarytool workflow Fix any issued reported by Apple Notary Servi ...

We need a true Senior Full-Stack Engineer to start immediately and help us harden security, optimize performance, and fix production bugs fast without breaking what already works. · security hardening · performance optimization · production bug fixing · ...

Title: Senior Full-Stack Developer Needed to Stabilise & Harden Existing SaaS Platform (No Greenfield) · Description: · I'm looking for an experienced senior full-stack developer to stabilise, harden, and finish an existing production SaaS platform. · This is not a greenfield bui ...

We are hiring a backend engineer to support an existing AI enabled backend system that relies on data ingestion, retrieval logic, and large language model workflows. · Maintain and fix API ingestion pipelines · Improve data cleaning and validation steps · ...

A server security audit using an assume-breach approach.The goal is to audit access, identify vulnerabilities, rotate credentials, · and provide a recommendation on whether to rebuild or harden in place.This is not an open-ended engagement with clear deliverables and documentatio ...

We are looking for a senior DevSecOps / Linux Server Security Engineer to investigate and permanently fix a compromised Hostinger VPS.This is not a WordPress site. · Investigate the server compromise (SSH logs, cron jobs, filesystem, nginx configs) · Detect and remove SEO spam an ...

We have an existing SaaS platform built with FastAPI (PYTHON) , React (VITE) , and PostgreSQL . The platform integrates with the Anthropic Claude API . It is functional and we need a developer to harden , stabilise , and deploy it for customer-facing use. · S ecurity hardening ( ...

We need a senior fintech backend engineer to harden our payments + wallet + ledger system. Some customers get debited but not credited due to webhook/reconciliation/idempotency gaps. Must have real production payments experience. · You will: · Fix and harden webhook processing fr ...

I need an experienced Laravel engineer to finish and correct the API contract and testing flow. · ...

I'm looking for an experienced Joomla developer with strong security and extension-integration skills to secure my Joomla 5 website against spammers, stop spam subscriptions to AcyMailing lists, and correctly integrate newsletter signup options. · ...

We are hiring a Senior Fullstack Engineer to harden our desktop product and make it enterprise-ready. The role involves validating product flows, fixing bugs directly in the codebase, and adding automated tests. · As a senior engineer, you will own product quality across the stac ...

We are seeking an experienced WordPress Security Specialist to resolve a recurring malware issue on our website (LandQuest Pro). · Our site currently has 7 identified malware/malicious file instances, and previous cleanup efforts have not permanently resolved the issue. The malwa ...

We are a U.S.-based logistics and freight operations company looking to deploy a professional-grade dedicated VPN server with a fixed Chicago IP address for two international team members. · Deploy a DigitalOcean Droplet in the Chicago region · 1. Configure a static public IPv4 ( ...

I'm seeking a senior full-stack developer to perform a professional audit and finish/harden key areas of my existing AI assistant + tradie marketplace web app. · ...

This role involves owning security remediation end-to-end across a complex Azure ecosystem. · Lead vulnerability remediation across a wide set of Azure and hybrid platforms including · Azure VMs (Windows/Linux) · ...

This role is meant for someone who can own security remediation end-to-end across a complex Azure ecosystem. · You'll handle vulnerabilities across infrastructure, applications AKS containers data platforms and core Azure services. Expect to engage directly with senior client lea ...

This role is meant for someone who can own security remediation end-to-end across a complex Azure ecosystem. You'll handle vulnerabilities across infrastructure, applications, AKS, containers, data platforms, and core Azure services. ...