Hire the Best Defect Tracking Specialists in Dhaka, BD

Your app should work properly on real devices—not only in the developer’s environment. I help product teams find functional bugs, broken user journeys, confusing interfaces, validation problems, and device-specific issues before their customers encounter them. Upwork record: • 100% Job Success Score • Rising Talent • Proven Upwork experience across mobile, web, and usability-testing projects • Consistent 5-star client feedback • Average response time of under four hours I provide manual QA testing for: • iOS and Android applications • Websites and responsive web applications • macOS applications • Signup, login, and account-recovery flows • Booking, checkout, subscription, and payment journeys • Forms, validation rules, and error handling • Dashboards, settings, notifications, and profile areas • Functional, exploratory, regression, and usability testing • Cross-browser and cross-device compatibility • Real-user feedback and edge-case testing Every engagement can include: • A structured bug report • Clear steps to reproduce • Expected versus actual results • Severity and business-impact notes • Screenshots and screen recordings • Device, operating system, and browser information • Usability observations • A prioritized summary of the most important findings My current testing environments include: • iPhone 16 Pro Max • Samsung Galaxy S25 Ultra • iPad with Apple M1 • MacBook Pro with Apple M2 Max • Apple TV 4K • Windows PC • Multiple modern browsers Alongside hands-on testing, I bring more than nine years of experience in product-driven and operations-heavy businesses. This helps me understand complete customer journeys, operational risks, payment and booking flows, support issues, and the practical business impact of software defects. I am especially useful when you need: • A fast pre-release quality check • An independent first-time-user review • Testing on specific premium devices • A professional report for your development team • Validation after bugs or features have been updated • Clear feedback from someone who understands both users and business operations Send me your app, website, priority user journeys, and deadline. I will recommend a focused scope, turnaround time, and fixed-price testing plan.

𝐅𝐚𝐜𝐞𝐛𝐨𝐨𝐤 𝐏𝐢𝐱𝐞𝐥 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐢𝐨𝐧 𝐀𝐏𝐈 (𝐂𝐀𝐏𝐈 𝐒𝟐𝐒), 𝐆𝐨𝐨𝐠𝐥𝐞 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐆𝐀𝟒 𝐚𝐧𝐝 𝐆𝐨𝐨𝐠𝐥𝐞 𝐚𝐝𝐬 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐢𝐨𝐧 𝐓𝐫𝐚𝐜𝐤𝐢𝐧𝐠 𝐄𝐱𝐩𝐞𝐫𝐭 Across my clients, I've helped improve Event Match Quality from as low as 5.3 to as high as 9.3, cut Cost Per Lead by up to 60% in 30 days, and boost ROAS by up to 47% in just 15 days- simply by fixing broken or duplicate tracking data. If your Pixel or Conversion API isn't set up right, you're leaving money on the table. Bad tracking is silent. Your campaigns look like they're running fine - until you realize your pixel is firing twice, your server events aren't deduplicating, or iOS 14 has quietly wiped out half your attribution. That's where I come in. 🔶 𝐏𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐈 𝐅𝐢𝐱 ▸ Facebook Pixel not firing or reporting wrong events ▸ Conversion API issues (low event match quality, duplicates, missing data) ▸ Shopify or WooCommerce purchase tracking incorrect or inconsistent ▸ Offline conversions not syncing to Google Ads or Facebook Ads ▸ Server-side tracking delays or incomplete events ▸ Wrong purchase/lead values affecting ad optimization 🔶 𝐇𝐨𝐰 𝐈 𝐒𝐨𝐥𝐯𝐞 𝐈𝐭 ▸ Full setup of Meta (Facebook) Pixel & Conversion API (CAPI) from scratch via GTM, Stape ▸ Facebook Pixel and Conversion API deduplication to no double counting ▸ Secure customer data for high Event Match Quality ▸ Shopify & WooCommerce ecommerce tracking with correct revenue ▸ Advanced funnel & lead tracking for GoHighLevel, ClickFunnels, Systeme io ▸ Advanced GTM tagging for React, Vue, Laravel & custom sites ▸ Offline Conversion Imports (Google Sheets, HubSpot, Salesforce, Zoho) ▸ Marketing automation with Zapier, n8n, Make & Apps Script ▸ Optional GA4 setup, troubleshooting & reporting (secondary service) 🔶 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐆𝐞𝐭 ▸ Clean, reliable conversion data you can trust ▸ Higher Event Match Quality to better ad optimization to stronger ROAS ▸ No more missing or duplicate conversions ▸ Clear reporting in Facebook Ads Manager ▸ Fast delivery, expert guidance and clear communication 📌𝐀𝐛𝐨𝐮𝐭 𝐌𝐞 I'm Bayezid Mir, a certified Web Analyst and Conversion Tracking Specialist with 3+ years of experience. I've implemented Meta Pixel & Conversion API, server-side tracking via Stape, GA4, and GTM for clients managing $30M+ in ad spend worldwide, specializing in multi-tenant agency accounts, conversion deduplication, and advanced server-side setups. Over the past 13 months I've completed 520+ tracking projects, helping eCommerce brands and agencies improve ROAS, attribution accuracy, and reporting clarity. If you want tracking that's reliable, clean, and built to scale- I'm here to help. 📌 𝐎𝐭𝐡𝐞𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐨𝐟𝐟𝐞𝐫 ▸GA4 Setup & Fix (Ecommerce, Lead Gen, Cross-Domain) ▸Google Ads Conversion Tracking (Online & Offline Import) ▸Facebook Offline Conversion Imports ▸Uploading Historical Purchases to New Pixel ▸Tracking for TikTok, LinkedIn, Pinterest, Snapchat ▸Looker Studio dashboards & custom reporting ▸Workflow automation (Zapier, n8n, Apps Script, GHL) ✅𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 𝐭𝐨 𝐠𝐞𝐭 𝐲𝐨𝐮𝐫 𝐭𝐫𝐚𝐜𝐤𝐢𝐧𝐠 𝟏𝟎𝟎% 𝐚𝐜𝐜𝐮𝐫𝐚𝐭𝐞 𝐚𝐧𝐝 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞.

Expert in Google Tag Manager (GTM) and Google Analytics 4 (GA4) specialist, dedicated to offering complete E-commerce conversion tracking solutions, server-side, stape io, Web Analytics, and Conversion Tracking services for the GoHighLevel—GHL and Facebook Conversion API—CAPI. My Expertise & Services: ✌️Shopify Accurate Data Tracking GA4 --- ✔️ Mismatch Shopify GA4 revenue fixing ✔️Fixing Shopify full data in GA4 and data Discrepancies between GA4 and Shopify ✔️Server-side tracking for Facebook CAPI - FB CAPI - stape io ✌️ Go High Level (GHL) Automation - GAHL Facebook CAPI - Conversion API and Tracking ✌️ Full Customer Journey Tracking ✌️ Google Tag Manager (GTM) ✌️ Google Analytics 4 (GA4) GA4 Proficiencies ✔️ Seamless GA4 Conversion Setup & Data Analytics ✔️ Advanced Enhanced E-commerce Tracking ✔️ Server-Side Conversion Tracking ✔️ GA4 Server Side setup ✔️ Accurate Purchase Tracking ✔️ Shopify Data Mismatch or Shopify Revenue Discrepancies for GA4 ✔️ Comprehensive Web Analytics Reporting ✔️ Shopify Funnel Tracking with GA4 ✔️ Thorough GA4 Audit & Configuration ✔️ Fix Shopify Revenue Mismatch & Custom JavaScript solutions ✔️ Cross-domain Tracking ✔️ Google Ads Enhanced Conversion Tracking ✔️ Cookie Banner & Consent Mode v2 Implementation ✔️ Conversion Tracking for Acuity Scheduling Forms ✔️ GoHighLevel (GHL) Tracking and Automation ✔️ Go High Level Facebook Conversion API ✔️ GoHighLevel - GHL Google Ads conversion tracking ✔️ Calendly and other form conversion tracking ✔️ Expertise in Magento 2 & WooCommerce Analytics GTM Mastery and Google Ads Conversion Tracking ✔️ Custom Tags, Triggers & Variables for precise tracking ✔️ Setup & Implementation of Google Tag Manager Base Code ✔️ Complete Customer Journey Tracking across platforms ✔️ Shopify GA4 E-commerce tracking expert ✔️ io stape or stape io server-side for Shopify, E-commerce ✔️ Facebook Pixel, CAPI, and Custom Event Tracking ✔️ Meta Pixel Accurate Tracking for Shopify GA4 ✔️ Meta Pixel Value Tracking for Purchases ✔️ Kajabi form, Acuity Scheduling value tracking ✔️ Server-side stape io, GA4 mismatching, Google Analytics data discrepancies ✔️ Advanced GTM configurations for sophisticated tracking setups ✔️ Verification of Google Ads Conversion Tracking ✔️ Tracking of Button Clicks, Outbound Clicks, Form Submissions, Video Views, and more via GTM ✔️ Server-Side Facebook Conversion API, Facebook Pixl CAPI Integration with GTM ✔️ Google Ads Remarketing & Conversion Linker Setup via GTM Why Work with Me? ➤ Quick response and communication ➤ High-quality, reliable work ➤ On-time delivery of projects

💥Server-Side Conversion Tracking with 100% Accuracy 🏆Data-Driven Strategy to Boost ROI Hi, I’m Imran Hasan, an expert in ☛Server-Side GTM, ☛Facebook CAPI, and ☛GA4 eCommerce Tracking, with a solid foundation in ☛WordPress Development. Since 2020, I have helped eCommerce brands recover lost data and scale revenue through Precision CONVERSION TRACKING and DATA-DRIVEN Optimization. While most developers focus only on aesthetics, I BUILD for Performance. I bridge the gap between a stunning digital presence and measurable sales results. MY CORE EXPERTISE: --------------------------- ✅ Advanced Tracking: Server-Side Conversion Tracking, GA4 Migration, GTM Setup, and Facebook Conversion API (CAPI). ✅ Conversion Optimization: Google Ads Conversion Tracking, Meta Pixel, LinkedIn Insight Tag, and Multi-step Form integration. ✅ Web Development: Custom WordPress & Woo-commerce stores, Shopify, and Dynamic sites using Elementor Pro & Crocoblock. ✅ Performance & Security: Technical SEO, Speed Optimization (90+ Score), Malware Removal, and Security Hardening. SERVICES I OFFER: ------------------------ ☛ Advanced Server-Side Tracking setup via GTM and Stape or Google Cloud to bypass ad-blockers and extend cookie life. ☛ Precision Facebook CAPI implementation with Event Deduplication and 9.0+ Match Quality scores for iOS 14.5+ fixes. ☛ Full GA4 Deployment and Enhanced eCommerce tracking for precise data collection and web analytics reporting. ☛ Multi-Platform Conversion Tracking for Meta, Google Ads, TikTok, Pinterest, LinkedIn, Snapchat, and Twitter X. ☛ Google Ads Enhanced Conversions and Dynamic Remarketing tags setup to lower CPA and maximize ROI. ☛ Google Consent Mode v2 implementation with professional Cookie Consent banners for global privacy compliance. ☛ Fixing Revenue Mismatches and Data Layer conflicts across Shopify, WooCommerce, and Magento stores. ☛ High-Performance Web Development using WordPress, Elementor Pro, Crocoblock, JetEngine, and Divi. ☛ Complete eCommerce Solutions with seamless PayPal and Stripe payment gateway and Pixel integration. ☛ Custom WordPress Theme and Plugin Development along with JavaScript and jQuery integration to add unique features to your site. ☛ Conversion-Focused Landing Pages and sales funnels designed with modern UI/UX and Bootstrap responsiveness. ☛ Advanced Form Tracking and development for complex multi-step forms using Gravity, HubSpot, GHL, or JotForm ☛ Technical Fixes and Bug Squashing for HTML, CSS, JavaScript, and WordPress core or plugin errors ☛ Website Speed and SEO Optimization to achieve 90 plus Google PageSpeed scores and search engine visibility ☛ Premium Support and Security providing 6 months of maintenance including malware monitoring and site updates WHY WORK WITH ME? ---------------------------- Unlike a typical developer, I provide an end-to-end ecosystem for your business: ✔️ Uncompromising Quality ✔️ Punctual & Clean Execution ✔️ Proactive Communication ✔️ Long-term Growth Partner Stop leaving your data to chance. Let’s build a high-performance, data-driven ecosystem that scales your business predictably. Send me a message today, and let’s turn your vision into a measurable reality! Best Regards Imran Hasan

I help eCommerce businesses fix and optimize their Google Merchant Center accounts, product feeds, and Shopify/WooCommerce stores for better Google Shopping performance and policy compliance. With 4+ years of hands-on experience in Google Merchant Center and 6+ years in website customization, I specialize in resolving account suspensions, product disapprovals, feed errors, and policy-related issues that affect online store visibility and sales. My expertise includes: ✔ Google Merchant Center Setup & Fix ✔ Misrepresentation Issue Resolution ✔ Product Feed Optimization ✔ Shopify & WooCommerce Customization ✔ Policy Page Creation ✔ Product Data Optimization ✔ Google Shopping Compliance ✔ Technical Website Audits I have successfully completed 150+ projects across Fiverr and worked with multiple eCommerce businesses worldwide. I focus on providing clear communication, professional support, and practical solutions that help stores become compliant with Google policies and ready for long-term growth. Feel free to contact me to discuss your project.

With 12 years of experience as QA, my focus has always been on improving product quality and ensuring deliverables meet stakeholder expectations throughout the product lifecycle. With a strong foundation in manual testing, acceptance, usability, and functional testing, I bring a meticulous approach to ensuring product quality. I am proficient in using project/test management tools such as JIRA, Testrail, TestCollab, X-Ray, and Qtest. What I can do for you - - Software Testing Services (Manual and Automated) - Technical Documentation and Writing - Technical Support / Assistance - Project Management My Core Expertise Includes : - Manual & Automated Testing (API, Functional, Regression, UAT, End to End) - UI & UX Testing & Analysis - Microservice Testing - Cross-Browser & Device Compatibility Testing - Project & Product Management Fundamentals - Technical Documentation & Requirement Management - Regression Testing & Defect Tracking - Test Protocol Design and Execution What advantage do I bring to the team/company: - 12+ years of experience as a Software QA (Web, Mobile, Desktop) - 6+ years doing Technical Documentation writing - Real-life experience to handle multiple tasks/projects simultaneously - Leading a team of 14 QA members - Sense of ownership, critical thinking and problem-solving skills - Excellent interpersonal and communication skills I am flexible in my approach to meet each client's requirements. I am actively seeking opportunities for long-term engagements. Let's embark on a journey of quality assurance and project success together. Let's discuss and find out how I can assist you.