Senior Full-Stack Developer with 10+ years of experience building scalable web applications, enterprise platforms, SaaS products, eCommerce solutions, CRM systems, ERP platforms, and custom business applications. I help startups, SMEs, and enterprises transform ideas into reliable, secure, and high-performing digital products. Over the last decade, I have successfully delivered projects across multiple industries including E-commerce, Real Estate, Education, Healthcare, Travel & Hospitality, Food & Restaurant, Government, Finance, Logistics, Manufacturing, CRM, ERP, and SaaS platforms. My expertise covers the complete software development lifecycle from requirements analysis and architecture planning to development, deployment, cloud infrastructure, and long-term maintenance. Core Technical Expertise: ✔ Backend Development • PHP • Laravel • CodeIgniter • Node.js • Nest.Js • Express.Js • Third-Party API Integrations • Custom MVC Applications • REST APIs ✔ Frontend Development • React.js • JavaScript (ES6+) • HTML5 • CSS3 • Bootstrap • Responsive UI Development • Angular • Next.JS ✔ CMS & Website Development • WordPress • Drupal • Custom Themes & Plugins • Headless CMS Solutions ✔ Cloud & DevOps • AWS • Docker • Kubernetes • CI/CD Pipelines • GitHub Actions • Server Optimization • Linux Administration • Infrastructure Automation ✔ Database Technologies • MySQL • PostgreSQL • MongoDB • Database Optimization • Query Performance Tuning ✔ Enterprise Solutions • ERP Development • CRM Systems • Workflow Automation • Multi-Tenant SaaS Platforms • Business Process Digitization What Clients Can Expect: • Clean, scalable, and maintainable code • Strong focus on performance and security • Business-oriented solutions, not just coding • Clear communication and regular progress updates • Reliable project delivery and post-launch support • Long-term technical partnership Whether you need a custom web application, enterprise software, SaaS platform, cloud infrastructure setup, CMS solution, API integration, or modernization of an existing system, I can help deliver a solution that aligns with your business objectives. Let's discuss how I can contribute to the success of your project.

I'm Roman, CTO and founder of Define Solutions. Since 2016, we've shipped more than 200 mobile projects generating over 15 million downloads across the App Store. Over the years, we've built products across almost every category: fitness and health tracking, healthcare platforms, GPS and navigation systems, marine navigation applications, mapping and location-based services, entertainment and lifestyle products, news and media platforms, music streaming applications, restaurant and food ordering systems, e-commerce stores, social networks, messaging platforms, e-readers, marketplace applications, iPad products, Apple Watch companions, and CarPlay integrations. Beyond traditional mobile apps, we've delivered AI-powered experiences, recommendation engines, subscription-based products, payment integrations, real-time communication features, complex backend integrations, and highly scalable enterprise systems. We've worked with startups building their first MVPs, established businesses launching new products, and large organizations developing both internal operational tools and customer-facing applications used at scale. Some projects start with a detailed specification. Others arrive halfway through development after a previous team couldn't deliver. We've successfully handled both. One thing you learn after 200+ projects is that writing code is only a small part of building a successful app. The projects that launch smoothly are the ones where requirements are clear, technical risks are identified early, App Store constraints are considered from day one, and everyone agrees on what success looks like before development begins. That's why every engagement starts with understanding the product, validating the scope, and identifying potential challenges before a single line of code is written. Whether you need a new iOS app, help finishing an existing project, or guidance on architecture, scalability, AI integration, App Store launch strategy, or modernizing an existing codebase, I'd be happy to discuss it. Send me a message and I'll tell you honestly whether we're a good fit and what it would likely take to get your project delivered.

I help B2B companies, SaaS businesses, and agencies book qualified sales meetings through targeted cold email outreach, LinkedIn automation, and business development. Instead of random outreach and unqualified leads, you get a predictable outbound system: verified prospect lists, multi-channel sequences, and clear reporting on every touchpoint. Services I Deliver: ✅ B2B Lead Generation and List Building. ICP-based prospecting using Apollo, Clay, LinkedIn Sales Navigator, and web research. Verified business emails, decision-maker contacts, GTM data enrichment. ✅ Cold Email Campaign Setup. Full campaign build in Instantly, SmartLead, Lemlist. Domain warmup, inbox rotation, copy implementation, reply tagging, deliverability optimization. ✅ LinkedIn Outreach Automation. Sequence setup in Expandi, LinkedHelper, HeyReach. Connection flows, personalized follow-ups, reply management, safe sending limits. ✅ Business Development and GTM Strategy. ICP definition, messaging framework, outreach cadence, GTM funnel setup, follow-up workflows that convert cold prospects into qualified meetings. ✅ Reporting and Pipeline Visibility. Weekly reports on leads added, open rates, reply rates, meetings booked, and pipeline value created from outbound. Tools and Platforms: Lead Gen and Data. Apollo, Clay, LinkedIn Sales Navigator, web research databases. Cold Email. Instantly, SmartLead, Lemlist, Mailshake. LinkedIn Automation. Expandi, LinkedHelper, HeyReach, Dripify. Supporting. Airtable, Google Sheets, REST APIs, webhooks. Who I Work With: B2B service businesses SaaS companies Agencies and consultants Founders who want systems, not busywork Why Clients Choose Me: Specialized in B2B lead gen, outreach, and business development, not generic VA work Cold email and LinkedIn multi-channel systems Clean, scalable setups that don't break as you grow Clear communication and practical execution Message me. I reply within 12 hours. Tell me your target market, average deal size, and current outreach setup, and I'll build you a predictable outbound engine.

Your Best 𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 Plus Social Media Marketing Manager 🧠 TOP Social media manager, Social media marketing, Instagram content I work with both AI startups and established luxury brands. Do you want to see my packages for managing your social networks? Message me directly! ✅ Best Social Media Strategy ✅ Personal Social Media Content ✅ Viral AI-generated content ✅ Smart Social Media Management My skills combine the skills of a content creator and a social media strategist. Now I will tell you more in detail about each of these areas. 🔍 Work with Instagram | Facebook | TikTok | YouTube | Focus on short form videos. ! Social Media Account Setup ! ! Creating Trending and Viral Reels, TikToks, Shorts ! 🗒 3800+ Hours on Upwork. 🌎 190+ happy clients from around the world served. ⌚ 1-hour response times with deadlines met on time, every time. ✅ Content Creator: √ Professional video editing for Social Media √ Create cohesive and high-quality graphics for posts. stories. videos √ Create original content √ Grow followers & engagement √ Setup social media √ Facebook / Instagram Ads video editing √ Develop a content calendar with engaging posts ✅ Social Media Strategist: - Analyze current social media presence and performance - Identify strengths, weaknesses, and opportunities for improvement - Create a customized social media strategy aligned with business goals - Define target audience personas and engagement strategies - Ensure consistent branding and messaging across all platforms - Design and implement targeted social media ad campaigns - Monitor and optimize ad performance to maximize ROI - Track key performance metrics (KPIs) to measure success - Provide regular reports with insights and recommendations for improvement - Adapt strategies to leverage new opportunities and maintain relevance - Optimize profiles and posts for searchability - Research competitors’ social media strategies - Developing strategies to engage potential customers ✊ Together, we will develop content and social media strategies that empower your success, day by day. Video Editing Social Media Marketing Video Production Adobe Premiere Pro Video Post-Editing Graphic Design Instagram Social Media Management Adobe After Effects Facebook Adobe Photoshop Social Media Content Creation Content Writing Marketing Strategy Adobe Illustrator Motion Graphics Explainer Video Instagram Reels YouTube Content Strategy Videography TikTok YouTube Marketing YouTube Video

Looking for a QA Engineer who can identify critical bugs before your users do? I help startups, SaaS companies, founders, and product teams improve software quality through Manual Testing, Web Testing, Mobile App Testing, API Testing, SaaS Testing, AI Testing, and End-to-End Quality Assurance. I specialize in finding production-impacting defects, broken workflows, usability issues, UI inconsistencies, edge cases, and functionality gaps before they affect your customers. I have tested web applications, mobile applications, SaaS platforms, AI-powered products, healthcare systems, CRM platforms, event management platforms, dashboards, customer portals, and business applications across multiple stages of development. Platforms I have worked on include Partyra, Bellefie.ai, LiveMy.app, Doodhwalay, DataDirect, SectorFlow, TeraCare, Ellum AI, Chronigma, Debrief, Civic Connect, City Spaces & Bookings, and Ripplee IO. ✅ Testing Expertise • Manual Testing • Functional Testing • Regression Testing • Exploratory Testing • Smoke Testing • Sanity Testing • End-to-End Testing (E2E) • User Acceptance Testing (UAT) • Beta Testing • Integration Testing • System Testing • Mobile App Testing • Android Testing • Web Testing • Website Testing • Web Application Testing • Responsive Testing • Cross-Browser Testing • Cross-Device Testing • Compatibility Testing • UI Testing • UX Testing • Usability Testing • User Flow Testing • Authentication Testing • SaaS Testing • Product Testing • API Testing • REST API Testing • Backend Testing • API Validation (Postman) • AI Testing • AI App Testing • AI Chatbot Testing • Conversational AI Testing • Chatbot Testing • LLM Testing • Prompt Testing • AI Model Evaluation • Release Testing • Production Validation 🔍 What I Test • Registration & Authentication Flows • User Onboarding • Subscription Workflows • Payment & Checkout Flows • Booking Systems • Admin Panels • CRM Platforms • SaaS Applications • AI Applications • AI Agents & Chatbots • Mobile Applications • Web Applications • Healthcare Platforms • Event Management Platforms • Customer Dashboards • Analytics & Reporting Systems • User Journeys & Critical Workflows 🏢 Industries I've Tested Products In • SaaS Platforms • AI & Chatbot Applications • Healthcare Platforms • Event Management Platforms • CRM Systems • Customer Experience Platforms • Property & Booking Platforms • E-commerce Platforms • FinTech Applications • Business Applications 📋 Deliverables • Detailed Bug Reports • Reproduction Steps • Expected vs Actual Results • Severity & Priority Classification • Screenshots & Screen Recordings • Defect Reporting & Bug Verification • QA Recommendations • Regression Verification Reports • Release Validation Reports • Production Readiness Assessments 🛠 Tools & Technologies Postman • Cypress • Appium • Selenium • Chrome DevTools • Jam.dev • Jira • ClickUp • Notion • GitHub 📱 Platforms & Environments • Android Applications • Web Applications • SaaS Platforms • Progressive Web Apps (PWA) • Chrome • Firefox • Edge • REST APIs • Responsive Web Applications ⭐ Why Clients Work With Me • Strong attention to detail • Real-user testing mindset • Thorough Manual QA process • Clear communication • Structured and actionable bug reports • Fast turnaround times • Reliable regression testing • Focus on product quality and user experience Whether you need Manual Testing, Mobile App Testing, Web Testing, API Testing, SaaS Testing, AI Testing, Beta Testing, Functional Testing, Regression Testing, User Acceptance Testing, End-to-End Testing, UI/UX Testing, or complete Quality Assurance support, I can help ensure your product is stable, reliable, and ready for release. Keywords: Keywords: QA Engineer, QA Engineering, QA Tester, QA Testing, Manual QA Tester, Manual QA, Software Tester, Software Testing, Quality Assurance, Software QA, Manual Testing, Functional Testing, Regression Testing, Exploratory Testing, Smoke Testing, Sanity Testing, User Acceptance Testing, UAT, Beta Testing, Beta Tester, End-to-End Testing, Integration Testing, System Testing, Mobile App Testing, Mobile QA, Mobile QA Testing, Android Testing, Android App Testing, Android Tester, Web Testing, Website Testing, Website QA, Website Tester, Web Application Testing, Web App Testing, Responsive Testing, Cross-Browser Testing, Browser Compatibility Testing, Usability Testing, User Testing, User Flow Testing, UI Testing, UX Testing, UI/UX Testing, API Testing, REST API Testing, Backend Testing, API Validation, Postman, SaaS Testing, AI Testing, AI App Testing, AI Chatbot Testing, Conversational AI Testing, LLM Testing, Prompt Testing, Bug Reports, Bug Reporting, Bug Tracking, Defect Tracking, Defect Reporting, Test Cases, Test Case Design, Test Case Writing, Test Execution, Test Planning, Automated Testing, Selenium, Selenium WebDriver, Performance Testing, Game Testing, App Testing, App Tester, Payment Testing, Shopify Testing, WordPress Testing, Production Validation.

🚨 STOP!!! 🚨 With over 18 MILLION organic views 🌟 generated for clients using proven social media strategies, I can do the same for you! You’re tired of doing social media wrong or trying to figure it out on your own? 🤯 Let me help you unlock the massive potential of nearly 5 billion active users 🌍 waiting to discover your brand. Here’s what you get when you work with me: • Proven Success: 6+ years growing audiences, boosting engagement, and building strong online presences with high-impact organic strategies. • Guaranteed Satisfaction: I don’t just promise results—I guarantee them. Your success is my mission. • Tailored Strategy: A unique, customized plan designed specifically for your brand’s goals. My expertise includes: • Robust Social Media Strategy and Execution 🚀 • Seamless platform & content management 🛠️ • Consistent scheduling and posting 📅 • Community engagement 🤝 • Custom-branded content 🎨 that demands attention • Expert video editing 🎬 that captivates • Analytics & insights 📊 • Social media consulting 💡 If you want a social media manager who’s experienced, reliable, and fully committed to your growth — I’m your partner, not just another freelancer. Ready to elevate your brand and crush your goals? Send me a message and let’s see if we’re a good fit to work together.

Stop losing revenue to a slow, confusing, or outdated website. I am a Top-Rated Web Developer & E-commerce Specialist with 10+ years of experience building high-converting Shopify, WordPress, and Webflow sites. I bridge the gap between stunning UI/UX Design and rock-solid Front-End Development to deliver websites that don't just look good they rank #1 on Google and turn visitors into buyers. ✅ THE BOTTOM LINE: You don't need just "code." You need a partner who understands ROI, Conversion Rates, and User Experience. Whether you need a pixel-perfect Figma to HTML conversion, a complex Shopify 2.0 build with custom Liquid, or a scalable WooCommerce store, I deliver clean, semantic, and bug-free code. ⬇️ SCROLL DOWN FOR FULL TECHNICAL SKILL LIST ⬇️ 🚀 CORE SERVICE AREAS 1. SHOPIFY DEVELOPMENT & E-COMMERCE (Shopify Expert) Build a store that sells while you sleep. Builds: Custom Shopify Theme Development, Shopify 2.0, Shopify Plus, Multi-Vendor Marketplaces. Technical: Liquid Coding, JSON Templates, Metafields, Custom Sections, API Integration. Setup: Dropshipping (Oberlo/Spocket), Print-on-Demand, Store Migration (Woo/Wix to Shopify). Optimization: Shopify Speed Optimization (Core Web Vitals), CRO (Conversion Rate Optimization), Upsell/Cross-sell funnels. Apps: Integration with Klaviyo, Yotpo, Recharge, PageFly, GemPages, Shogun. 2. WORDPRESS & WOOCOMMERCE The world's most powerful CMS, tuned for performance. Development: Custom Theme Development, Plugin Customization, PHP Development. Builders: Expert in Elementor Pro, Divi, WPBakery, Oxygen, Beaver Builder, Gutenberg. WooCommerce: Complex Checkout Flows, Subscriptions, Payment Gateways (Stripe/PayPal/Razorpay). Maintenance: Malware Removal, Site Speed Up, Database Optimization, Migration. Advanced: ACF (Advanced Custom Fields), CPT UI, LMS (LearnDash), Membership Sites. 3. WEBFLOW DEVELOPMENT No-code speed with pro-code power. Conversion: Pixel-perfect Figma to Webflow, XD to Webflow, Sketch to Webflow. Features: Webflow CMS, Advanced Interactions & Animations (Lottie/GSAP), MemberStack. SEO: Semantic HTML structure, 301 Redirects, Open Graph settings. 4. FRONT-END DEVELOPMENT & CUSTOM CODE Languages: HTML5, CSS3, JavaScript (ES6+), jQuery, PHP, MySQL, Liquid. Frameworks: Bootstrap, Tailwind CSS, SCSS/SASS, React.js, Vue.js (Basic). Tools: Git, GitHub, npm, Webpack, cPanel, DNS Management. 5. UI/UX DESIGN & PROTOTYPING Design: Landing Page Design, Mobile-First Design, Website Redesign, Wireframing. Tools: Figma, Adobe XD, Photoshop, Illustrator, Canva. Focus: Accessibility (WCAG), User Journeys, A/B Testing. 6. DIGITAL MARKETING & INTEGRATIONS SEO: Technical SEO, On-Page SEO, Schema Markup, Google Analytics 4 (GA4), Google Tag Manager. Integrations: CRM (HubSpot/Salesforce), Email Marketing (Mailchimp/ActiveCampaign), Zapier Automations. Social: Facebook Pixel, Pinterest Tag, Instagram Shop Setup. 💡 WHY CLIENTS HIRE ME (Your Guarantee) Communication: No radio silence. I provide daily/weekly updates and explain technical jargon in plain English. Speed: I obsess over Google PageSpeed scores. Your site will load instantly. Support: I provide free video tutorials (Loom) upon handover so you can manage your site easily without paying a developer for every small change. Reliability: 100% Job Success mentality. I treat your business like my own. 🎯 INDUSTRIES SERVED: Fashion & Apparel, Beauty & Cosmetics, B2B SaaS, Real Estate, Restaurants, Health & Wellness, Tech Startups, Non-Profits, Photography Portfolios. 👋 READY TO START? Your project deserves more than a template. Let's build a digital experience that scales. Click the green "Invite" or "Hire" button at the top right of the page, and let’s discuss your vision! Chandresh Your Partner in Digital Growth

I’m a Top Rated Plus developer with 12+ years of experience and 968+ Hours completed projects, specializing in improving existing websites, building high-converting pages, and fixing layout or performance issues quickly. What I typically help clients with: ✔ Landing page design & optimization ✔ Elementor / Divi cleanup and restructuring ✔ Shopify theme customization ✔ Mobile responsiveness fixes ✔ Speed & UX improvements ✔ Ongoing website support I focus on clean builds, clear communication, and fast turnaround so projects move forward without stress. If you’re looking for someone reliable who can jump in, understand the problem quickly, and execute cleanly — I’d be happy to discuss your project.

Highly skilled Senior Software Engineer, in both back-end and front-end development. ✅What I can do: ✔️Developing front end website architecture. ✔️Developing back end website applications. ✔️Designing and implementing scalable web service APIs . ✔️Working with SQL and NoSQL DB systems. ✔️Testing and maintaining the responsive design of applications. ✔️Considering security, maintenance, scalability, and more when developing. ✔️Modifying and testing changes to previously developed programs. ✅Skills: ✔️Front end technologies: HTML5, CSS3, JavaScript, jQuery, Angular, React. ✔️Server side programming languages: Java, Php, Python, NodeJS, Ruby. ✔️Database: MySQL, MongoDb, Oracle, Sql server, Postgres sql, Firebase. ✔️Version control system: Git, Github, Gitlab, Bitbucket. ✔️Web Hosting Platforms: Aws, Google cloud, Heroku. ✔️Mobile App Development: Flutter, React Native, Ionic, Android Studio. ✔️Soft Programming: Wordpress, Shopify, Bubble.io, Airtable, Zapier, Vba.

📈 𝐇𝐞𝐥𝐩𝐢𝐧𝐠 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐠𝐫𝐨𝐰 𝐭𝐫𝐚𝐟𝐟𝐢𝐜, 𝐫𝐚𝐧𝐤𝐢𝐧𝐠𝐬, 𝐥𝐞𝐚𝐝𝐬 & 𝐫𝐞𝐯𝐞𝐧𝐮𝐞 𝐭𝐡𝐫𝐨𝐮𝐠𝐡 𝐝𝐚𝐭𝐚-𝐝𝐫𝐢𝐯𝐞𝐧 𝐒𝐄𝐎 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐢𝐞𝐬. 🏆 Top Rated Plus ✔ $800K+ Earned ✔ 570+ Jobs Completed ✔ 100% Job Success ✔ 15+ Years Experience I’ve worked with 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬, 𝐥𝐨𝐜𝐚𝐥 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬, 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐛𝐫𝐚𝐧𝐝𝐬, 𝐒𝐚𝐚𝐒 𝐜𝐨𝐦𝐩𝐚𝐧𝐢𝐞𝐬, 𝐚𝐠𝐞𝐧𝐜𝐢𝐞𝐬, 𝐚𝐧𝐝 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 across multiple industries. 𝐌𝐲 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬: ✔ Technical SEO ✔ Local SEO & Google Maps Ranking ✔ AI SEO / Google AI Overviews ✔ On-Page & Off-Page SEO ✔ Link Building & Guest Posting ✔ eCommerce SEO ✔ WordPress SEO ✔ Shopify SEO ✔ SEO Audits & Strategy ✔ Content SEO & Keyword Research ✔ Core Web Vitals Optimization ✔ Semantic SEO & Entity SEO ✔ GA4 & Search Console Setup I focus on 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐨𝐫𝐠𝐚𝐧𝐢𝐜 𝐠𝐫𝐨𝐰𝐭𝐡 strategies that improve visibility across 𝐆𝐨𝐨𝐠𝐥𝐞 𝐒𝐞𝐚𝐫𝐜𝐡, 𝐂𝐡𝐚𝐭𝐆𝐏𝐓, 𝐀𝐈 𝐬𝐞𝐚𝐫𝐜𝐡, 𝐚𝐧𝐝 𝐦𝐨𝐝𝐞𝐫𝐧 𝐬𝐞𝐚𝐫𝐜𝐡 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐬. 𝐓𝐨𝐨𝐥𝐬 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐈 𝐮𝐬𝐞: Ahrefs • SEMrush • Screaming Frog • GA4 • GSC • Surfer SEO • Shopify • WordPress • WooCommerce 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐖𝐨𝐫𝐤𝐞𝐝 𝐖𝐢𝐭𝐡 eCommerce • SaaS • Healthcare • Real Estate • Legal • Finance • Education • Local Businesses • B2B • Startups ✔ Higher Rankings ✔ More Organic Traffic ✔ Better Leads & Conversions ✔ Recovery From Google Updates ✔ Scalable Organic Growth 📩 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐲𝐨𝐮𝐫 𝐰𝐞𝐛𝐬𝐢𝐭𝐞 𝐟𝐨𝐫 𝐚 𝐪𝐮𝐢𝐜𝐤 𝐚𝐮𝐝𝐢𝐭 & 𝐠𝐫𝐨𝐰𝐭𝐡 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐲 𝐝𝐢𝐬𝐜𝐮𝐬𝐬𝐢𝐨𝐧.