You will get Fix Bugs | Frontend Backend Web Cloud CMS Mobile Development
Top Rated

Top Rated

Project details
You will get fast, professional bug fixes across frontend, backend, web, mobile, CMS, or cloud platforms. With 10+ years of experience in full-stack development, I specialize in finding and resolving bugs that slow down your business. Whether it's a layout glitch, broken feature, crashing app, or CMS error, I’ll handle it quickly and explain the fix. The work is clean, secure, and production-ready — optimized for long-term stability and performance.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$249
|
Standard
$499
|
Advanced
$749
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 1 | 2 | 0 |
Number of Pages | 1 | 2 | |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
30 reviews
(26)
(3)
(1)
(0)
(0)
This project doesn't have any reviews.
OE
Olga E.
Mar 20, 2026
OpenClaw Skill Developer Build a Secure Custom Automation Skill
Easy to work with, responsive, and very knowledgeable about OpenClaw. The Valletta team understood the requirements quickly, handled the build carefully, and delivered exactly what we needed.
OE
Olga E.
Feb 25, 2026
OpenClaw setup on Mac mini plus custom agents and skills for autonomous company operations
Thanks again to Valletta for setting up OpenClaw on our mac mini. Fast, clean work and everything runs smoothly
OE
Olga E.
Feb 12, 2026
Rapid PoC Clickable Prototype for a Malta Trading School (Low Code Platform)
We have hired the Valletta team multiple times and they consistently deliver solid results. Clear communication, fast turnaround, and reliable execution on our clickable prototype and PoC work. Easy to work with and we would hire them again
OE
Olga E.
Jan 12, 2026
30 minute consultation
OE
Olga E.
Jan 8, 2026
You will get Custom API Development & 3rd-Party Integration (REST/GraphQL)
About Mikhail
OpenClaw & Claude Code Engineer | MCP, AWS | SOC 2 HIPAA GDPR
100%
Job Success
Birmingham, United Kingdom - 12:44 am local time
Most OpenClaw and Claude Code stacks run fine in a demo. Very few survive a real audit, a 2 AM outage, or an enterprise security review. That gap is where I work.
WHO HIRES ME:
Legal, finance, healthcare, and compliance-bound SaaS teams with data residency and audit-trail obligations. Founders tightening security posture before a funding round, enterprise contract, or SOC 2 / HIPAA review. Engineering leaders inheriting an undocumented OpenClaw or Claude Code stack that breaks silently after model, MCP, or skill upgrades.
WHAT I DELIVER:
OpenClaw and Claude Code deployments hardened on AWS, GCP, Azure, DigitalOcean, and on-prem: SSL/TLS, encryption at rest, VPC segmentation, environment isolation, and automated backups configured on day one.
Docker and container baselines with non-root execution, read-only workspaces, least-privilege tool permissions, and full source-level skill and MCP audits.
Penetration testing across 10 to 20+ attack vectors (prompt injection, supply-chain compromise, persistent memory poisoning), delivered with a written Incident Response Playbook.
Zero-trust gateway hardening: localhost binding plus private access via Tailscale, WireGuard, OpenVPN, or Cloudflare Tunnel with mTLS.
Secrets management pipelines for Claude, OpenAI, and Gemini API keys, OAuth tokens, and messaging credentials, with rotation via HashiCorp Vault, AWS Secrets Manager, or GCP Secret Manager.
Steps for completing your project
After purchasing the project, send requirements so Mikhail can start the project.
Delivery time starts when Mikhail receives requirements from you.
Mikhail works on your project following the steps below.
Revisions may occur after the delivery date.
Bug Review & Diagnosis
I’ll review the issue, check the code or logs, and confirm the root cause.
Code Fix & Testing
I’ll fix the bug, test across devices/browsers/platforms, and make sure it works perfectly.