WebExpertOvi
WebExpertOvi
STATUS AVAILABLE FOR AUDITS

Md Atiar Rahman Ovi · Junior Manager at Razib Marketing

[ SERVICES // TECHNICAL_DISCIPLINES ]

High-Precision Web Engineering & Analytics

Disciplined engineering solutions for businesses that cannot afford attribution discrepancies, sluggish CMS performance, or accessibility lawsuits.

[ 01 ] Analytics & GTM 99%+ Conversion Parity · Sub-50ms Telemetry · Full GDPR/EEA Compliance

Analytics & Server-Side Attribution Engineering

End-to-end telemetry, first-party cookie resilience, and zero-loss conversion tracking.

Architecting high-fidelity analytics and conversion measurement infrastructure. Moving beyond fragile client-side tags to resilient server-side GTM, Meta Conversions API (CAPI), and Consent Mode v2.

KEY DELIVERABLES & SCOPE:
✓ Custom DataLayer Architecture Specification & Deployment
✓ Server-Side Google Tag Manager (sGTM) on Cloudflare / Cloud Run
✓ Meta Conversions API (CAPI) with Server Event Deduplication
✓ Google Ads Enhanced Conversions & Offline Conversion Import
PRIMARY STACK
Google Tag Manager (Web & Server) Google Analytics 4 Meta Events Manager & CAPI Google Ads API Cloudflare Workers & KV BigQuery & SQL Chrome DevTools Protocol
View Full Service Spec →
[ 02 ] WordPress Engineering 95+ Lighthouse Mobile Scores · Sub-1s TTFB · Hardened Security Posture

Enterprise WordPress Engineering & Performance

Custom architecture, high-concurrency scaling, and Core Web Vitals optimization.

Architecting, developing, and hardening production WordPress systems. From bespoke themes and custom plugins to headless integrations, WooCommerce optimization, and deep malware remediation.

KEY DELIVERABLES & SCOPE:
✓ Custom Plugin & Theme Development (PHP 8.2+ / Modern JavaScript)
✓ Core Web Vitals Remediation (LCP, INP, CLS Optimization)
✓ WooCommerce Performance Hardening & Checkout Tuning
✓ Custom Post Types, Taxonomies & REST API Endpoints
PRIMARY STACK
WordPress Core PHP 8.x MySQL / MariaDB Redis Object Cache WP-CLI Git & Composer Elementor & Custom Gutenberg
View Full Service Spec →
[ 03 ] Accessibility 100% Keyboard Operability · Screen Reader Certification · 400% Zoom Reflow Safe

Accessibility Engineering & WCAG / ADA Remediation

Rigorous digital inclusion, assistive technology compatibility, and legal protection.

Auditing and remediating websites to achieve strict compliance with WCAG 2.1 & 2.2 AA/AAA guidelines, Section 508, and the Americans with Disabilities Act (ADA).

KEY DELIVERABLES & SCOPE:
✓ Comprehensive WCAG 2.1/2.2 AA & AAA Accessibility Audits
✓ Keyboard Navigation & Focus Management Remediation
✓ Screen Reader Optimization (NVDA, VoiceOver, JAWS)
✓ WAI-ARIA Landmark, Widget, & Dialog Restructuring
PRIMARY STACK
VoiceOver (macOS / iOS) NVDA (Windows) Axe Core & Lighthouse W3C Nu HTML Checker Colour Contrast Analyser (CCA) HeadingsMap & Accessibility Inspector
View Full Service Spec →
[ 04 ] Edge & Automation Sub-20ms Edge Response · Zero Origin Strain · Automated Data Ingestion

Cloudflare Edge Architecture & Process Automation

Ultra-low latency serverless infrastructure, edge caching, and automated data pipelines.

Harnessing the Cloudflare global network to execute serverless logic, offload origin compute, secure APIs, and automate operational workflows with n8n and webhooks.

KEY DELIVERABLES & SCOPE:
✓ Cloudflare Workers & Pages Architecture & Deployment
✓ Distributed Key-Value (KV) & D1 SQL Database Solutions
✓ Edge HTML & API Caching Strategy (Cache API)
✓ High-Performance URL Redirection & Geo-Routing Systems
PRIMARY STACK
Cloudflare Workers & Wrangler CLI Cloudflare Pages Cloudflare KV, D1 & R2 n8n Workflow Automation REST / GraphQL Webhooks TypeScript & JavaScript
View Full Service Spec →
[ DIRECT INTAKE ]

Book Technical Consultation

CONSULTATION SCOPE 45-MIN TECHNICAL DIAGNOSIS

A targeted architecture review to diagnose data loss, evaluate GA4/GTM pipelines, inspect WordPress bottlenecks, or scope WCAG compliance.

GA4 / sGTM Audit
Meta CAPI Parity
WP Core Web Vitals
WCAG 2.1 Reflow
Primary Receiver: ovi.cse23@gmail.com

Direct Engineering: Handled personally by Md Atiar Rahman Ovi.

Full Agency Scope: Larger multidisciplinary engagements can be onboarded through our team at Razib Marketing.

ovi@edge-node-dac01:~ (zsh)
WebExpertOvi CLI [v2.4.0-edge]
Connected to Cloudflare Edge (Dhaka / DAC-01) · Latency: 24ms
Welcome to Md Atiar Rahman Ovi's interactive technical terminal.
Type help to view all available system commands.
ovi@edge:~$