I help companies 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭 𝐂𝐑𝐌 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞 𝐦𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐬𝐚𝐥𝐞𝐬 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬, 𝐚𝐧𝐝 𝐛𝐮𝐢𝐥𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐫𝐞𝐯𝐞𝐧𝐮𝐞 𝐨𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬. If your CRM feels messy, manual, or disconnected from your sales process, I fix it. Over the past 8+ 𝐲𝐞𝐚𝐫𝐬, I have helped 70+ 𝐁2𝐁 companies implement and optimize CRM systems that improve lead management, sales productivity, and revenue visibility. Platforms I implement: • HubSpot CRM • Zoho CRM • Pipedrive • Salesforce Deliverables include: • Pipeline design • Custom properties • Deal stages • Automation workflows • Sales dashboards 𝐌𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 I build automated marketing systems that turn leads into customers. Includes: • Lead nurturing workflows • Email marketing automation • Lifecycle stage automation • Lead scoring systems • Funnel automation 𝐓𝐨𝐨𝐥𝐬: HubSpot • Klaviyo • Mailchimp • ActiveCampaign CRM Integrations & Automation I connect your CRM with your entire tech stack. Examples: • Zapier / Make automation • API integrations • Marketing tool integrations • Payment integrations • Data sync systems Cold Outreach Infrastructure I build cold email systems that generate meetings. Includes: • Domain infrastructure setup • Email deliverability optimization • Smartlead / Instantly setup • Lemlist outreach systems • Lead management inside CRM Industries I Have Worked With B2B SaaS Agencies Consulting Firms Home Services Ecommerce FinTech If you need help with CRM implementation, marketing automation, or revenue operations, feel free to invite me to your project.

Next.js & AI Developer with 23+ completed projects and 299+ hours on Upwork - helping startups turn ideas into scalable SaaS products without bloated code, missed deadlines, or expensive rebuilds. I build full-stack SaaS applications and AI-powered platforms using Next.js, Node.js, PostgreSQL, and MongoDB - architected to scale from day one. Whether you're validating an MVP in 4 weeks or integrating OpenAI into an existing product, I deliver production-ready systems built for real users and long-term scalability. What I specialise in: • SaaS MVPs - multi-tenant, Stripe-ready, scalable from day one • AI-powered platforms with OpenAI APIs, custom workflows, and automation • B2B portals, marketplaces, dashboards, and internal business systems • REST APIs, third-party integrations, and scalable backend architecture • Rescue projects - stabilising and rebuilding broken SaaS products Recent results: • B2B Buyer-Seller Platform with full AI integration - delivered on time, 5-star review • Web App Development - $2,300 fixed price, 5-star: "very talented team, highly recommended" • Teamleader API Integration - 123 hours, $1,850, 5-star: "quickly understood requirements, delivered seamless results" Clients work with me because I communicate clearly, move fast, and build systems that are maintainable long after the MVP stage. If that sounds like what you need - let's talk. #SaaS Development #AI Integration #OpenAI API #Workflow Automation #Next.js #Node.js #React #TypeScript #API Integration #Dashboard Development #PostgreSQL #Stripe #Firebase #Web Application Development #REST API

12+ years of creative experience. Web, Mobile, SaaS, Branding, Logo, Colors, Vector Graphics (SVGs), Photoshop, Illustrator, Figma, Adobe Creative Cloud, Canva Pro, Adobe XD, Invision, Sketch. CMS- WordPress, Squarespace, Framer, Go High Level, Wix, Webflow, Weebly, Shopify etc. Coupled with: - HTML5/CSS3 (LESS / SCSS / SASS / PostCSS / CSS modules), JavaScript, AJAX, - UI/UX Banner Design, Logo Design, Flyer Design, Poster Design, Email Design, Anime Design, 2D Characters Design, HTML5 animated Banners Design, Social Media ADs, Post and all creative designs. - Responsive Web Design (mobile-first, touch-enabled) - CSS/UI frameworks like Bootstrap 5, Foundation Framework, MDL, Bulma - BEM, Atomic CSS - High-performance JS/CSS transitions and animations - Front-End JS frameworks like React (Flux, Redux, Redux-Saga, React-Apollo), React Native, AngularJS, Backbone, jQuery - Flow, Typescript - JavaScript testing frameworks: Jest, Enzyme I can bring out the best of your project and guide it through the entire design and development process, from analysis and planning to wireframes to interactive prototypes to user-friendly interfaces that are responsive, efficient, and compelling.

AVAILABLE RIGHT NOW 40h/w | 7 Years QA Experience | TOP RATED Freelancer| 100% Job Success 💫 11 years of QA manual/automated testing experience 🌐 Available full-time and flexible across most time zones! ✓ ISTQB + Agile Certified Based on many years of experience, I determine the most effective software QA services and types of testing for each specific case and develop the best testing plan. I prioritize openness, transparency, and effective communication, all essential in the software development field. I also provide strong product support and value my test participants greatly. My Technical Expertise includes: 🔹 Programming Languages: JavaScript, Python, TypeScript, Java 🔹 Testing Frameworks: WebdriverIO, Playwright, Cypress, Selenium, Robot Framework 🔹 Cross-Browser & Cross-Platform Testing Tools: BrowserStack, Testingbot, Sauce Labs, Ghost Inspector, Xcode, and plugins for different browsers such as Google Chrome, Mozilla Firefox, Microsoft Edge, Safari, and others. 🔹 Functional Testing Tools: additional libraries and tools to selected languages and frameworks: Cucumber, Mocha, Chai, Jasmin, Allure Reporter, JUnit Reporter, GitHub Pages, etc. 🔹 Test Management Tools: TestRail, X-Ray, Redmine etc. 🔹 API Testing Tools: Postman, SoapUI, and Axios 🔹 DB Tools & Libraries: DBeaver, HeidiSQl, DataGrip, mysql2, etc. Industries: 🏥 Healthcare, 🛒 E-Commerce & Marketplace, 💳 Fintech, 💻 SoftDev, 🎯 Marketing, 📚 E-learning, 💼 Business Solutions. Quality Assurance Services: 🔹 Quality Assurance Audit 🔹 Manual Testing (acceptance, regression, smoke) 🔹 Quality Assurance Architecture (setting up, maintaining) 🔹 Autotest Creation 🔹 Test Documentation (managing): manual test cases, checklists,etc. 🔹 Autotest Code Review Types of Testing I Use: 🔍 Software QA Functional Testing: covers key features such as application purpose, buttons, input forms, links, and access control security, including communication with servers and typically includes automated testing methods and encompasses popular types like Acceptance, Smoke, Regression, and Security and Access control testing. 🔍 Software QA Non-Functional Testing: testing how the application handles large data volumes and its startup speed. My approach encompasses usability, UI/UX, productivity, and localization testing to ensure comprehensive software quality. 🔍 Software QA Usability Testing: specifically evaluates user experience, examining visual perception, technical elements, and overall ease of use. It aims to ensure simplicity, consistency, and accessibility of the software, facilitating smooth user interaction and enhancing the product's appeal. By application Type: 📱 mobile, 💻web and 🖥 desktop testing Why Choose Me: ✔️ Proven Track Record: 11+ years of experience, 100% Job Success Rate, 25+ jobs done and 12,800 hours worked on Upwork. ✔️ Quality-Driven: Dedicated to delivering bug-free, reliable software through meticulous testing. ✔️ Flexible and Adaptable: Available full-time and can adjust to most time zones. ✔️ Cost-Effective Solutions: Focus on optimizing testing processes to reduce your costs I have experience in automation with: 📌 JavaScript(ES6) + Jasmine + Protractor JS. 📌 Java + TestNG + Selenium Webdriver. 📌 Javascript/TypeScript + webdriver.io + Jasmine for web automation. 📌 Javascript/TypeScript + webdriver.io +Jasmine + Appium for mobile automation (IOS/Android) + BrowserStack(Saucelabs). 📌 JavaScript(ES6) + Gauge + Taiko. 📌 BDD: Cucumber, Gauge. 📌 Python + Selenium. 🤝 Ready to partner up and optimize your software development workflow? Let's work together to catch bugs before the user sees them 🐞

Hey, Let's get acquainted! My name is Vlada and I'm representing PettersonApps - one of the biggest app-maker and outsourcing companies in Central Europe. We are based in the Western part of Ukraine, but working with clients all over the globe, have developed a number of successful projects. Main fields of our expertise : - iOS - Android - iOS TV, Android TV, tvOS - Web (Backend, Frontend) - Unity (VR/AR) - Design - QA support Happy to assist at any development stage or provide a full-packed team that will take care of your project. At the moment PettersonApps is a trustworthy vendor to HBO Network, SAS Airlines, Kempinski hotels, and more. Would like to learn more? I'd be glad to answer all your questions!

Top Rated Digital Marketing Specialist | Local SEO Expert | Google Ads | Meta Ads | AEO/GEO Strategist Hi, This is Tanuj, a Local SEO, Google Ads, and Digital Marketing Specialist with 9+ years of experience helping businesses increase online visibility, generate qualified leads, and grow revenue. I specialize in Local SEO, E-commerce SEO, Services Based and National SEO, AI SEO (AEO/GEO), Google Ads (PPC), and Social Media Marketing (SMM) for businesses across the USA, UK, Canada, and Australia. Over the years, I’ve worked with local service businesses, medical practices, law firms, construction companies, real estate businesses, eCommerce brands, SaaS companies, and growing startups to improve rankings, increase conversions, and reduce customer acquisition costs. My Core Expertise: • Local SEO & Google Business Profile (GBP) Optimization • SEO, Technical SEO & AI SEO (AEO/GEO) • Google Ads (PPC) & Meta Ads Management • Lead Generation & Conversion Optimization • On-Page SEO, Off-Page SEO & Link Building • Content Strategy & Competitor Research • SEO Audits & Performance Tracking Industries I Specialize In: • Medical & Healthcare Businesses • Local Service Businesses • Law Firms & Legal Services • Real Estate Companies • Construction & Home Service Businesses • eCommerce Brands & Shopify Stores • SaaS & B2B Companies 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐭𝐨𝐫𝐢𝐞𝐬: I have a proven track record of delivering exceptional results for my clients. For one of my clients, I helped their Spa & Skincare business achieve a 30% increase in organic traffic and a 20% boost in conversion rates through strategic SEO and content optimization. Additionally, my efforts ensured the business appeared in Google AI for targeted keywords, enhancing its visibility and reach. 𝐆𝐨𝐨𝐠𝐥𝐞 𝐀𝐝𝐬 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 (𝐋𝐨𝐜𝐚𝐥 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬): I have also manage Google Ads campaigns for a local service business resulted in over 36K impressions and a 16% conversion rate, significantly lowering the cost per lead to just $15. ✔︎✔︎ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐏𝐫𝐞𝐟𝐞𝐫 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐖𝐢𝐭𝐡 𝐌𝐞 • 9+ years of experience across USA, UK, Canada, Australia & India • Expertise in AI Search Optimization, AEO/GEO, technical SEO, and high-impact PPC • Transparent weekly reporting with KPIs, action steps & ranking insights • Proficiency in SEMrush, Ahrefs, Screaming Frog, GSC, GA4, GTMetrix, Hotjar, and more I focus on building long-term growth strategies that help businesses rank higher, generate better leads, and improve overall marketing performance. Let’s discuss how I can help grow your business through SEO, Google Ads, and strategic digital marketing. Best regards, Tanuj Top Rated Digital Marketing Specialist #LocalSEO #SEOExpert #TechnicalSEO #GoogleAds #PPC #LeadGeneration #DigitalMarketing #AISEO #AEO #GEO #AIOptimization #AISearch #GoogleBusinessProfile #GBPOptimization #OnPageSEO #OffPageSEO #LinkBuilding #ContentMarketing #SocialMediaMarketing #MetaAds #EcommerceSEO #SaaSMarketing #HealthcareMarketing #LawFirmSEO #ContractorSEO #ConversionOptimization #KeywordsResearch #OnsiteAudit

🌍 80+ successful projects | AI & Automation Specialist | Team of 50+ experts I help startups and mid-market businesses automate operations, support, and sales using AI workflows, chatbots, and voice agents, reducing manual work and increasing efficiency with measurable ROI. I specialize in outcome-driven AI solutions, not generic development. 💡 Core Expertise -------------------------- - AI Workflow Automation (n8n, Make, Zapier) - AI Chatbot Development (LLM-based, internal & customer-facing) - AI Voice Agents (sales, support, payment follow-ups, HR screening) - LLM Development & Integration (OpenAI, GPT-4, custom copilots) - CRM & Ops Automation (HubSpot, Salesforce, internal tools) - API Integrations & System Automation - AI-powered Process Optimization 🏭 Industry Use Cases -------------------------------- - Customer Support Automation 🤖 - Sales Ops & Lead Qualification 📞 - HR & Internal Process Automation 👥 - Healthcare Workflow Automation 💊 - Retail & Operations Automation 🛒 - MSME & SaaS Automation ⚙️ 💼 Featured AI & Automation Projects -------------------------------------------------- - Healthcare SaaS (USA) – AI-assisted workflows for teleconsultation, insurance & compliance - HR Automation Platform (India) – KPI/KRA automation with reporting & approvals - POS & Retail Platform (USA) – Automated reporting & multi-store ops workflows - Pucho – AI chat & agent studio for MSMEs (chat + agent logic) 📩 How I Usually Work -------------------------------------- 1. Start with a small pilot / PoC 2. Validate ROI 3. Scale automation across systems 📩 Invite me if you want to replace repetitive human work with AI automation that actually works. #AIWorkflowAutomation #ChatbotDevelopment #VoiceAgents #LLMDevelopment #n8n #Make #Zapier #AIIntegration #BusinessAutomation

Your ads are burning budget, your traffic is flat, and your dashboards don't explain why revenue isn't moving. That's exactly the situation I'm hired to fix. 14 years in PPC and SEO. Worked across eCommerce, B2B and B2C services, SaaS. The pattern that holds - owners don't want a specialist who runs campaigns and waits for instructions. The clients who stay long term value the same thing: someone who decides what's worth doing, what isn't, and why - based on what the data is actually showing. WHO I WORK BEST WITH You're likely a fit if: ☞ you're spending on ads (or want to start scaling) and need someone who reports in CAC and ROAS, not impressions ☞ your organic traffic stopped growing months ago, and you can't tell if it's Google updates, competitors, or your own site that's the problem ☞ you're getting leads, but the wrong ones - your sales team complains about quality, and your close rate keeps dropping ☞ you're running both paid and SEO, but they feel like two separate projects with no shared strategy ☞ you want one operator owning the full picture, not a vendor for each channel PAID ADS - GOOGLE & META ▸ Google Ads - Search, Performance Max, Shopping, YouTube. Account audits, restructure, bidding strategy, negative keyword hygiene, conversion tracking via GA4 and server-side GTM. ▸ Meta Ads - Facebook & Instagram. Campaign architecture (CBO/ABO), creative testing, audience strategy, Conversions API, iOS 14+ tracking workarounds. ▸ Conversion Tracking - proper attribution is half the battle. GA4, GTM, server-side tracking, CAPI, offline conversion imports. ▸ Landing Page CRO - fixing what's killing conversion before scaling spend. SEO - TECHNICAL, AI, CONTENT, AUTHORITY ▸ Technical SEO Audits - Core Web Vitals, crawlability, indexation, schema, site architecture. ▸ Content & On-Page Strategy - keyword research mapped to buyer intent. Topical authority, not keyword stuffing. ▸ Link Building - manual outreach, digital PR, HARO. No PBNs, no Fiverr packages, no penalty risk. ▸ AI Search Optimization (GEO/LLMO) - structuring content so ChatGPT, Perplexity, and Google AI Overviews surface your brand. HOW WE'LL WORK Week 1 - Discovery call + full audit of ads accounts, GA4, Search Console, and site. You get a written diagnosis with priorities ranked by revenue impact. Weeks 2-4 - Quick wins shipped. Tracking fixes, wasted spend cut, top campaigns restructured, technical SEO issues resolved. Month 2+ - Strategy execution across both channels, monthly review calls, ongoing optimization based on what the data is showing. You'll always know what I'm working on, why, and what it's worth in revenue. NEXT STEP Send a short message about your business, current ad spend, and what's not working - I'll reply within a business day with an honest read on where the biggest wins are.

I help startups and SaaS companies build production-ready AI systems, AI agents, and GPT-powered automation using Python, OpenAI, LangChain, and modern cloud infrastructure. If you're looking to integrate AI into a real product (not just a demo), I can help design, build, and deploy scalable AI solutions that automate workflows and create real business value. 𝐀𝐈 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐈 𝐁𝐮𝐢𝐥𝐝: 🤖 AI Agents & Automation • Multi-agent AI workflows • Task automation using GPT / LLMs • Autonomous AI assistants for SaaS platforms 🧠 LLM & RAG Systems • Retrieval-Augmented Generation (RAG) • Knowledge base AI assistants • Document AI / internal search tools 💬 AI Chatbots • GPT-powered chatbots • Customer support automation • Conversational AI systems ⚙️ Backend AI Infrastructure • Python APIs with FastAPI / Django • AI microservices architecture • Model deployment & scaling 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: Python | OpenAI | LangChain | FastAPI | Django | HuggingFace | Pinecone | Vector Databases | Kubernetes | AWS | Vertex AI 𝐑𝐞𝐜𝐞𝐧𝐭 𝐀𝐈 𝐖𝐨𝐫𝐤: • Built AI compliance validation system for RTO platforms • Developed AI model with 90%+ accuracy for call center prediction • Integrated GPT-based automation into SaaS workflows 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞: ✔ Business-focused AI solutions ✔ Clean Python architecture ✔ Clear communication & fast delivery ✔ Production-ready AI systems 𝐀𝐈 𝐢𝐬 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐨𝐧𝐥𝐲 𝐰𝐡𝐞𝐧 𝐢𝐭 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐬𝐨𝐥𝐯𝐞𝐬 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬. If you’re building an AI SaaS product, AI automation system, or GPT-powered application, let’s discuss how we can design the right AI architecture for it.

PhD in Technical Sciences / Data-Driven Engineering. My academic background allows me to approach complex e-commerce problems with a high-level analytical mindset, ensuring robust system architecture and data-driven optimization of store performance. Been building and optimizing high-performance Shopify stores for 10+ years, helping brands increase conversion rates, site speed, and user experience with custom themes, API integrations, AI-powered features, and advanced checkout flows. Whether you need a Shopify 2.0 migration, headless storefront, or CRO-focused optimizations, I build stores that don’t just look great - they sell better. A slow, underperforming Shopify store kills conversions. If your site loads too slowly, doesn’t look right on mobile, or struggles with checkout drop-offs, I fix that. 🔹Functional & Technical Expertise ✅ Custom Shopify Store Development – Fully tailored themes built with Liquid, React.js, and Next.js. ✅ Conversion Rate Optimization (CRO) – Optimized UI/UX, A/B testing, and high-performing checkout flows. ✅ Headless Shopify Development – Using Shopify API, Next.js, and GraphQL for ultra-fast storefronts. ✅ Advanced Integrations & Features – Loyalty programs, AI-powered product recommendations, and third-party apps. ✅ Shopify Speed & SEO Optimization – Enhancing Core Web Vitals, page load times, and organic search rankings. ✅ Secure Payment Gateway Setup – Stripe, PayPal, Square, Apple Pay, Klarna, and custom checkout flows. ✅ Scalable & Reliable Deployments – AWS, Docker, Kubernetes for high-traffic Shopify stores. 💡 Shopify Projects & Results 🔹 Srsly - Shopify 2.0 Store with Subscription Model✔ Developed a custom Shopify 2.0 theme for a fast, responsive experience. ✔ Integrated a subscription-based checkout for recurring orders. ✔ Improved conversion rates by 30% through checkout optimization. 🔹Luxury Fashion eCommerce - Shopify Plus Customization ✔ Implemented AI-powered product recommendations to increase AOV. ✔ Optimized site speed, reducing page load times by 45%. ✔ Added multi-currency and international checkout options. 🔹 DTC Brand - Shopify API & Headless Development ✔ Built a headless Shopify storefront using Next.js + GraphQL API. ✔ Achieved sub-second load times, significantly improving user experience. ✔ Integrated a custom rewards program and automated email flows. Why Work With Me? ✔ 10+ years in Shopify & eCommerce Development – Built and optimized stores across multiple industries. ✔ Full-Stack Expertise – Shopify, Liquid, React.js, Next.js, Node.js, PHP, and Laravel. ✔ CRO & SEO Focused – I make sure your store loads fast, ranks well, and converts better. ✔ Long-Term Support – From Store setup to maintenance, I help brands scale their Shopify success. If your Shopify store needs an upgrade, migration, or better performance, let’s fix it. 📩 Send me a message, and let’s get started! 🔹 Shopify & eCommerce Expertise Shopify 2.0. Shopify Plus. Custom Shopify Themes. Liquid Development. Headless Shopify. Shopify API. React.js. Next.js. Node.js. PHP. Laravel. Conversion Rate Optimization (CRO). A/B Testing. AI Product Recommendations. Checkout Customization. Stripe. PayPal. Square. Klarna. Apple Pay. Shopify SEO. Core Web Vitals Optimization. Loyalty Programs. API Integrations. Subscription Payments. Multi-Currency Support. AWS. Docker. Kubernetes. Scalable eCommerce Deployments. Shopify Store Optimization. Custom Shopify Development. Shopify Theme Customization. Shopify Metafields. Shopify Metaobjects. Shopify Store Customization. Shopify Performance Optimization. Lighthouse Optimization. Shopify SEO. eCommerce SEO. Custom eCommerce Solutions. Scalable eCommerce Architecture. High-Traffic eCommerce Stores. DTC eCommerce Development. B2C eCommerce. B2B eCommerce. Headless Shopify Development. Hydrogen. Oxygen. Shopify Storefront API. Shopify Admin API. Shopify Webhooks. Checkout Optimization. Shopify Checkout Extensibility. One-Page Checkout Optimization. Shopify Scripts. Shopify Functions. Shopify Flow Automation. Shopify CLI. Shopify Public App Development. Shopify Private App Development. Shopify App Extensions. Custom Shopify Apps. Shopify Payments. Subscription-Based Checkout. Product Bundles. Advanced Product Filtering. Upsells & Cross-Sells. Cart Abandonment Recovery. eCommerce CRO. WooCommerce to Shopify Migration. Shopify Migration Expert. Magento to Shopify Migration. BigCommerce to Shopify Migration. Full Store Migration. Shopify Store Redesign. Shopify UX/UI Optimization. Shopify Ongoing Support. Shopify Bug Fixes. Emergency Shopify Fixes, Performance Audits. Klaviyo Integration. Full-Stack Shopify Developer. Full-Stack eCommerce Developer. 📆 Last Updated: 07/10/2026