Hire the Best Data Structures Specialists
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Asifuzzaman A.

Dhaka, Bangladesh

$20/hr
5.0
1 jobs

๐Ÿš€ Expert WordPress Specialist | ELEMENTOR Specialist ๐Ÿ’ผ Skilled Web Developer with experience in creating stunning websites using WordPress, HTML, and CSS. ๐ŸŒŸ Passionate about crafting modern, responsive, and high-performing websites tailored to your needs. ๐Ÿ’ฏ 100% Client Satisfaction | โฐ On-Time Delivery | ๐Ÿค Long-Term Collaboration โœ… My Expertise Includes: WordPress Development: โšก WordPress Setup & Customization โšก Clone / Recreate / Rip Any Website into WordPress โšก Landing Pages & Single Page Sites (Elementor/Custom) โšก Fix WordPress Errors & Bugs โšก WordPress SEO Setup (Yoast & On-page Optimization) โšก Contact Forms & Social Media Integration โšก WooCommerce Setup & Customization โšก Responsive Design for All Devices HTML/CSS Development: โšก Build Beautiful, Responsive Websites (HTML5/CSS3) โšก PSD/Figma to HTML Conversion โšก Clean & Fast-Loading UI Designs โšก Cross-Browser Compatibility โšก Mobile-First & SEO-Friendly Code โœ… What Youโ€™ll Get: โšก A fully responsive website (mobile, tablet, desktop) โšก Clean, modern UI with fast loading speed โšก Free basic SEO setup (titles, meta, headings) โšก Contact forms, social links, and integrations โšก Unlimited revisions until youโ€™re satisfied โœ… Why Hire Me? โšก Skilled in WordPress, HTML, and CSS โšก Fast delivery with clear communication โšก Affordable pricing without compromising quality โšก Focused on building long-term client relationships ๐Ÿ’ก Letโ€™s bring your ideas to life with a professional, user-friendly website. ๐Ÿ“ฉ Contact me today so we can discuss your project in detail! Best Regards, Asifuzzaman

  • Data Structures
  • Algorithms
  • Java
  • C++
  • HTML5
  • CSS
  • PHP
  • WordPress
  • Elementor
Emam H.

Rajshahi, Bangladesh

$5/hr
4.9
41 jobs

Are you looking for a Reliable Virtual Assistant specializing in Data Scraping, Data Mining, Data Entry, Python, Data Extraction, Lead Generation, Microsoft Excel, Excel Formula, Web Scraping, Web Crawling, Selenium, Scrappy, Automation, Online Research, Market Research, and related tasks? If you want to discuss your projects in detail, Please send me an ๐ข๐ง๐ฏ๐ข๐ญ๐š๐ญ๐ข๐จ๐ง ๐จ๐ซ ๐๐ข๐ซ๐ž๐œ๐ญ ๐ฆ๐ž๐ฌ๐ฌ๐š๐ ๐ž for your job. I'll get in touch with you immediately. My Skills: Web Scraping Data Scraping Data Cleaning Web Scraper Data Mining Data Entry App Scrub Database Data Analysis Data harvest Data Scraper Data Tracking Email Scraping Data Extraction Data Collection EMR Data Entry Product Listings Data Integration Data Analysis Data harvest Data Scraper Data Collection Data Tracking Email Scraping Data Extraction Web Scraper WordPress Python Scrapy Selenium Playwright PDF PDF Conversion Data Structures Google Docs Scrape Website Website Crawler Sales & Marketing WordPress Theme Web Scraping Plugin Accuracy Verification Web Browser Copy & Paste Data Extraction HubSpot JSON Office 365 CRM Software Salesforce CRM Microsoft Word Microsoft Office Word Processing Image Processing Research Methods Topic Research google drive Internet Marketing Real Estate Appraisal Secondary Research Spreadsheet Software Marketing Automation Manual Data Extraction Website Data Scraping Document Conversion E-commerce Web Scraping WordPress Development WordPress Customization Web Scraping Framework Spreadsheet Software Medium Publishing Virtual Assistance WooCommerce Warm Leads Data Crawler Prospect List List Building JavaScript Android Review Fax Typing LinkedIn B2B sales Error Detection Smartphone Data Labeling Ongoing project Communications Customer Service Data Segmentation Email Communication Transaction Data Entry Administrative Support Influencer Marketing Google Maps API Healthcare data research Visual Basic for Applications Customer Relationship Management Client satisfaction is my first priority. Work with me today and let me get you the results that are critical to your online business success. I am available 24/7. 60+ hrs./week. US/UK Working Hours. Thank You

  • Web Scraping
  • Data Scraping
  • Web Crawling
  • Data Entry
  • Data Mining
  • Data Extraction
  • Lead Generation
  • List Building
  • Online Research
  • Microsoft Word
  • Microsoft Excel
  • Email List
  • B2B Lead Generation
  • PDF Conversion
  • Company Research
Md. Farhan Y.

Chapai Nawabganj, Bangladesh

$24/hr
5.0
17 jobs

Struggling with LeetCode, DSA, or coding interview problems? I help students and developers learn how to approach unfamiliar problems, build strong problem-solving skills, and prepare confidently for technical interviews. My Background: โ€ข LeetCode Guardian โ€” 2438 (Top 0.29%) โ€ข Codeforces Candidate Master โ€” 1915 โ€ข CodeChef 6โ˜… โ€” 2205 โ€ข 5,000+ programming problems solved โ€ข 6+ years of competitive programming & problem-solving experience โ€ข 2-time ICPC Asia West Continent Finals finalist โ€ข 400+ hours of teaching and mentoring experience I don't just teach solutionsโ€”I teach you how to arrive at them independently. What I Offer: โ€ข LeetCode & Coding Interview Preparation โ€ข DSA & Algorithm Coaching โ€ข Personalized 1-on-1 Problem-Solving Sessions โ€ข Technical Interview Problem-Solving Practice โ€ข Competitive Programming & ICPC Training โ€ข Codeforces & CodeChef Coaching Whether you're preparing for a technical interview, improving your DSA and LeetCode skills, or training for competitive programming, Iโ€™ll help you build stronger, more independent problem-solving skills. Message me with your goals or a problem you're working on, and weโ€™ll build a focused approach together.

  • Data Structures
  • C
  • C++
  • Python
  • Algorithm Development
  • Algorithms
  • Interview Preparation
  • Interview Training
  • Competitive Intelligence
Ismeta A.

Khulna, Bangladesh

$5/hr
5.0
2 jobs

SEO & Online Reputation Management Specialist I'm an SEO and Online Reputation Management specialist with experience helping businesses improve their online visibility, protect their brand reputation, and grow through organic search. Whether you're looking to rank higher on Google, manage online reviews, optimize your website, or build a stronger digital presence, I can help. My expertise includes: Search Engine Optimization (On-Page, Off-Page & Technical SEO) Google Business Profile (Google Maps) Optimization Online Reputation Management (ORM) Review Management & Brand Protection Keyword Research & Competitor Analysis Local SEO & Citation Building YouTube SEO & Video Optimization SEO Audits and Performance Tracking I believe in clear communication, delivering quality work on time, and creating long-term value for every client. Let's work together to grow your business and achieve measurable results.

  • Social Media Lead Generation
  • Digital Marketing
  • Digital Marketing Materials
  • Digital Marketing Strategy
  • Marketing
  • Brand Strategy
  • Online Reputation Management
  • Reputation Management
  • Google Review
  • Web Development Consultation
  • Google Ad Manager
  • SEO Content
  • SEO Audit
  • SEO Keyword Research
  • YouTube Ads
Shorif A.

Dhaka, Bangladesh

$25/hr
4.8
340 jobs

I came into healthcare design after watching a family member struggle with a patient portal that had been redesigned three times and still required a phone call to do anything. That experience shapes how I work. Healthcare and fitness products aren't like other software. The user is often anxious, sometimes in pain, sometimes a caregiver fielding crisis on someone else's behalf. The data they share is private in ways that matter. Designs that ignore this, and most do quietly fail people when they're most vulnerable. ๐—ช๐—›๐—”๐—ง ๐—œ ๐——๐—˜๐—ฆ๐—œ๐—š๐—ก โ€ข Telemedicine and virtual care apps. โ€ข Patient portals and engagement products. โ€ข EHR and EMR-adjacent tools. โ€ข Clinical workflow software for nurses, GPs, and allied health professionals. โ€ข Mental health and therapy apps. โ€ข Fitness trackers, workout apps, and habit-building products. โ€ข Wellness coaching, nutrition, and meal planning apps. โ€ข Women's health products. Senior care apps. โ€ข HealthTech startups across primary care, specialty care, behavioral health, and chronic disease management. ๐—ช๐—›๐—”๐—ง ๐—œ ๐—•๐—ฅ๐—œ๐—ก๐—š ๐—ง๐—ข ๐—œ๐—ง A working understanding of HIPAA and how it shapes UX decisions โ€” consent flows, audit trails, data minimization, PHI handling, secure messaging UX. I work with your compliance lead, not around them. Familiar with HL7 FHIR data structures and how they constrain UI design. Accessibility as a baseline, not a phase 2 feature. WCAG 2.1 AA is the floor. Healthcare audiences include older adults, people with chronic conditions, and people in distress โ€” accessible design isn't optional in this category. A bias toward calm interfaces. Healthcare apps don't need confetti animations. They need clarity, predictability, and respect for the user's time. ๐—–๐—ข๐—ฅ๐—˜ ๐—”๐—ฅ๐—˜๐—”๐—ฆ ๐—ข๐—™ ๐—™๐—ข๐—–๐—จ๐—ฆ Patient onboarding and intake: insurance verification, medical history capture, appointment booking, identity verification, and consent. The first 5 minutes determine whether the patient comes back. ๐—ฆ๐˜†๐—บ๐—ฝ๐˜๐—ผ๐—บ ๐—ฎ๐—ป๐—ฑ ๐—ฝ๐—ฟ๐—ผ๐—ด๐—ฟ๐—ฒ๐˜€๐˜€ ๐˜๐—ฟ๐—ฎ๐—ฐ๐—ธ๐—ถ๐—ป๐—ด: pain scales, symptom journals, mood tracking, vitals logging, period tracking, sleep tracking. Designed to capture useful data without making the user feel like they're filing paperwork. ๐—ง๐—ฒ๐—น๐—ฒ๐—บ๐—ฒ๐—ฑ๐—ถ๐—ฐ๐—ถ๐—ป๐—ฒ ๐—ฎ๐—ป๐—ฑ ๐˜ƒ๐—ถ๐—ฟ๐˜๐˜‚๐—ฎ๐—น ๐—ฐ๐—ฎ๐—ฟ๐—ฒ ๐—จ๐—ซ: pre-visit waiting rooms, video consultation interfaces, in-call clinical tools, post-visit summaries, prescription handling, and follow-up scheduling. ๐—–๐—น๐—ถ๐—ป๐—ถ๐—ฐ๐—ถ๐—ฎ๐—ป-๐—ณ๐—ฎ๐—ฐ๐—ถ๐—ป๐—ด ๐˜๐—ผ๐—ผ๐—น๐˜€: charting, e-prescribing, order entry, clinical decision support, and dashboards for doctors and care coordinators. UX that respects the 14-second average a clinician spends per chart. ๐—™๐—ถ๐˜๐—ป๐—ฒ๐˜€๐˜€ ๐—ฎ๐—ป๐—ฑ ๐—ต๐—ฎ๐—ฏ๐—ถ๐˜ ๐—ฝ๐—ฟ๐—ผ๐—ฑ๐˜‚๐—ฐ๐˜๐˜€: onboarding without overwhelming, workout players that work mid-rep, progress visualization that motivates without shaming, and engagement loops grounded in behavioral design rather than dark patterns. ๐— ๐—ฒ๐—ป๐˜๐—ฎ๐—น ๐—ต๐—ฒ๐—ฎ๐—น๐˜๐—ต ๐—ฎ๐—ป๐—ฑ ๐˜๐—ต๐—ฒ๐—ฟ๐—ฎ๐—ฝ๐˜†: crisis-aware UX, therapist matching, journaling, mood tracking, asynchronous therapy interfaces. Special attention to safety, privacy, and the difference between data the user wants to remember and data they want to forget. ๐—ช๐—ผ๐—บ๐—ฒ๐—ป'๐˜€ ๐—ต๐—ฒ๐—ฎ๐—น๐˜๐—ต: cycle tracking, fertility apps, pregnancy and postpartum products, menopause apps. A category most designers approach badly โ€” I don't. Senior care and accessibility-first design: large type, high contrast, simple navigation, voice-first patterns, and caregiver views. ๐—ง๐—ข๐—ข๐—Ÿ๐—ฆ ๐—”๐—ก๐—— ๐— ๐—˜๐—ง๐—›๐—ข๐——๐—ฆ โ€ข Figma for design. โ€ข ProtoPie when interactions need to feel alive. โ€ข Maze and UserTesting for testing โ€” though clinical user research often requires specialist recruiters and IRB-aware protocols, which I plan around. โ€ข Familiar with FHIR data, EHR integration constraints, and Apple HealthKit / Google Fit / Fitbit APIs as design inputs. ๐—ช๐—›๐—ข ๐—œ'๐—  ๐—” ๐—š๐—ข๐—ข๐—— ๐—™๐—œ๐—ง ๐—™๐—ข๐—ฅ Telemedicine and virtual care startups. HealthTech companies past MVP. Fitness and wellness app teams wanting design that doesn't feel like every other app in the category. Mental health platforms. Clinics digitizing patient experience. Insurance and benefits products. Companies building inside the constraints of HIPAA, GDPR healthcare data rules, or regional regulations. ๐—ก๐—ข๐—ง ๐—” ๐—™๐—œ๐—ง ๐—™๐—ข๐—ฅ Medical device firmware UI requiring formal IEC 62304 documentation. Anything requiring FDA submission packages. "Wellness" products with predatory pricing or pseudoscience claims. Apps that gamify chronic illness in exploitative ways. ๐—š๐—˜๐—ง๐—ง๐—œ๐—ก๐—š ๐—ฆ๐—ง๐—”๐—ฅ๐—ง๐—˜๐—— If you're building something where users are trusting you with health data and you want a designer who takes that seriously, send me a quick description and a link to your product. I'll come back within a day with an honest read.

  • User Interface Design
  • User Experience Design
  • Web Design
  • Landing Page
  • App Design
  • Responsive Design
  • Mobile App Design
  • User Flow
  • UX Research
  • UI/UX Prototyping
  • UX & UI Design
  • Web Application
  • UX Wireframe
  • Healthcare
  • Health & Fitness
  • Healthcare Software
  • Healthcare Management
Raqib A.

Rajshahi, Bangladesh

$40/hr
5.0
6 jobs

When your GA4 says 450 conversions and Shopify shows 680 orders, two things break at the same time. Your ad platforms optimize toward the wrong audiences with the wrong budgets, and every CRO test you run gets judged against numbers that are not real. You cannot improve a funnel you cannot measure accurately, and you cannot trust a ROAS number built on broken signals. I fix the data first, then fix the funnel. I am a Shopify specialist who builds server-side conversion tracking and attribution infrastructure, and uses that clean data foundation to run CRO and experimentation for DTC/D2C and B2B ecommerce brands running paid ads on Meta, Google, TikTok, and Pinterest. WHEN BRANDS HIRE ME Tracking and attribution: - Meta Event Match Quality stuck at Poor or OK despite CAPI being installed - Google Ads Enhanced Conversions not matching actual Shopify orders - Tracking broke after a Shopify theme update or checkout extensibility migration - Launching a mobile app alongside Shopify and need unified web to app attribution via AppsFlyer - Expanding to TikTok, Pinterest, or Snapchat and need Conversions APIs built from scratch - Need monthly attribution reporting that reconciles platform ROAS against actual Shopify revenue - A previous specialist set it up but cannot debug custom data layers, consent conditional payloads, or server side template logic - Consent Mode v2 misconfigured, skewing EU traffic in GA4 and Google Ads - Duplicate or missing purchase events causing over or under reporting in ad platforms CRO and conversion rate optimization: - Checkout drop off is high and you do not know which step is losing people - You are running ads to a store that has never been properly A/B tested - You want session recordings and heatmaps analyzed against actual purchase data, not just pageviews - You need a testing roadmap prioritized by revenue impact, not guesswork WHAT I BUILD Server-side tracking: GTM and server-side GTM via Stape, with container provisioning, custom domains, and first-party cookies. Meta CAPI with event deduplication. Google Ads Enhanced Conversions with first-party data hashing. TikTok Events API, Pinterest CAPI, Snapchat CAPI, Microsoft UET, LinkedIn API, call tracking platforms, and offline CRM uploads. Custom sGTM tag templates. Integration with Triple Whale, Elevar, Hyros, Cometly, Northbeam, and RedTrack. Shopify architecture: Custom data layer in Liquid and JavaScript. Shopify Customer Events API for post checkout tracking. Checkout extensibility for Shopify Plus. Cross domain and cross storefront tracking. Headless Shopify (Hydrogen) event architecture. CRO & Funnel A/B Tests Experimentation Specialist/Strategist : A/B and multivariate testing built on top of accurate conversion data, not platform reported guesses. Funnel analysis using GA4 and BigQuery to find the actual drop off points. Heatmaps and session recordings through Hotjar and Microsoft Clarity, cross referenced with real purchase events. Testing infrastructure through VWO and Optimizely. Checkout and product page optimization for Shopify and Shopify Plus, backed by 7+ years of frontend development. DTC Subscription Strategist/Specialist: Retention Marketing, Reduce Churn, Increase LTV for Recharge, Loop, Appstle, Skio, Smartrr . Attribution and analytics: GA4 enhanced ecommerce with accurate purchase data, full funnel, custom dimensions. BigQuery SQL for raw event analysis. Looker Studio dashboards for ROAS by channel, CAC, and LTV cohorts. Integration with Mixpanel, Amplitude, PostHog, and Segment. Automated anomaly detection via n8n. Monthly platform versus Shopify revenue reconciliation. Mobile attribution: AppsFlyer SDK for iOS and Android. Web to app attribution across ad click, install, and in-app purchase. Cross platform identity resolution between GA4 and AppsFlyer. RevenueCat for subscription tracking. Consent and privacy: Google Consent Mode v2. Integration with Cookiebot, CookieYes, OneTrust, and Iubenda. Server-side PII hashing for Google, Meta, and TikTok. GDPR and CCPA compliant architecture. ONGOING MONITORING Tracking degrades silently. Theme updates break data layers. Platform API versions change event schemas. App updates shift SDK behavior. Most brands only notice when ROAS drops or a test result looks off. Monthly retainer clients get proactive signal health monitoring across all platforms, Event Match Quality tracking and optimization, automated anomaly alerts before revenue is impacted, and a running CRO test backlog prioritized by expected impact. TOOLS sGTM, Stape, Meta CAPI, GA4, BigQuery, Looker Studio, Google Ads Enhanced Conversions, TikTok Events API, Pinterest CAPI, Shopify Plus, Shopify Customer Events API, Checkout Extensibility, Headless Shopify, Triple Whale, Elevar, Northbeam, Hyros, Cometly, RedTrack, Klaviyo, Mixpanel, Amplitude, PostHog, Segment, n8n, Consent Mode v2, Cookiebot, OneTrust, HubSpot, Salesforce, VWO, Optimizely, Hotjar, Microsoft Clarity, Snowflake

  • Shopify
  • Web Analytics
  • Marketing Analytics
  • Analytics & Tracking Setup
  • Google Tag Manager
  • Google Analytics 4
  • Meta Pixel
  • Pixel Setup & Optimization
  • Ecommerce Purchase Tracking
  • Google Analytics
  • Tracking Tags Installation
  • Looker Studio
  • Google Ads
  • JavaScript
  • Conversion Rate Optimization
  • A/B Testing
  • SQL
  • Sales Funnel
  • Customer Retention
  • Recharge

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