I help startups and SaaS companies build scalable Python backend systems, AI-powered features, and automation solutions using FastAPI and Django. My goal is to build software that's reliable, easy to maintain, and ready to grow with your business. I specialize in designing and developing scalable backend applications with Python, FastAPI, Django, and Django REST Framework, while integrating AI capabilities using OpenAI, Claude, and MCP. Whether you're building a new product, extending an existing application, or integrating third-party services, I focus on delivering clean, maintainable solutions that solve real business problems and scale with your product. Here are a few projects I've recently worked on: • Built the backend for an AI-powered project management platform for the entertainment industry using Django, OpenAI, and MCP, implementing secure REST APIs, AI workflows, and business automation. • Developed tax calculation, exemption, and payment features for a production e-commerce platform using Django and Next.js, handling complex business rules, region-specific tax logic, and edge cases. • Built REST APIs, browser automation, and large-scale data extraction pipelines using FastAPI, Playwright, Selenium, and Scrapy to automate business processes and power data-driven applications. How I can help: • Backend Development: Build scalable FastAPI and Django applications with secure authentication, REST APIs, clean architecture, RBAC, and maintainable code. • AI Integration: Integrate OpenAI and Claude APIs, AI Agents, MCP, AI-powered workflows, chat assistants, and intelligent application features. • API Integration: Connect third-party services, payment gateways, external APIs, OAuth authentication, and webhook-based workflows. • Automation & Web Scraping: Develop browser automation, workflow automation, and reliable data extraction solutions using Playwright, Selenium, and Scrapy. • Databases: Design and optimize PostgreSQL and MySQL databases using SQLAlchemy, Redis, efficient data models, migrations, and performance optimization. • Deployment: Deploy and maintain production applications using Docker, AWS, Celery, CI/CD pipelines, logging, monitoring, and background task processing. How I work: • I take time to understand your business goals, technical requirements, and project scope before writing code. • I communicate clearly with regular progress updates, realistic timelines, and transparent collaboration throughout the project. • I write clean, well-documented, and maintainable code that's easy for your team to understand, extend, and support. I enjoy working on long-term projects where I can take ownership of backend architecture, collaborate closely with the team, and build scalable solutions that evolve with the product. Whether you're building a new SaaS product, adding AI capabilities, automating business workflows, or improving an existing backend, I'd be happy to discuss your project and recommend the best technical approach.

✨Being a freelancer with 12+ years of experience in the Industry. Having fluent communication skills in English. I am available for 40 hours a week in the preferred timezone by the client. ✨ ------------------------------------------------------------------ Why you should Hire me ??? 🌟 More than 12+ years of experience as a Full-stack developer. 🌟 5000+ Hours Delivered 🌟 Over 100+ projects Delivered 🌟 Highly rated Themeforest Author 🌟 Verified and very well-reputed business profile 🌟 Full refund is guaranteed if you are not satisfied with the work ------------------------------------------------------------------ My Expertise ------------------------------------------------------------------ ✅ Web application UI/UX Design ✅ Mobile application UI/UX Design ✅ Dashboard UI/UX Design ✅ Email Templates ✅ Web application Figma/PSD to HTML ✅ Design Frameworks: Bootstrap 5, Tailwind ✅ Frontend: ReactJS, VueJS, Angular ✅ Backend: NodeJS, PHP, Laravel, Yii ✅ RDBMS: MySQL, Mongo DB, Postgre SQL ------------------------------------------------------------------ My Skills ------------------------------------------------------------------ 💪 UI/UX Designing 💪 Frontend Developing 💪 Backend Developing 💪 API development 💪 Team Leading 💪 Business Consulting 💪 Project Management ------------------------------------------------------------------ Tools I use ------------------------------------------------------------------ 🛠️ Figma, PSD, Adobe Illustrator 🛠️ Xampp, Lamp, Nginx 🛠️ Visual Studio Code 🛠️ Chrome, Safari, Firefox 🛠️ iOS, Android, Mac, Windows 🛠️ GitHub, BitBucket, GitLab 🛠️ Jira, Trello, Monday 🛠️ Skype, Slack, Upwork 🛠️ Zoom, Google Meet, Upwork I am looking forward to a long-term relationship with the clients and building good business relations as well as being a part of a well-structured team for challenging projects. ✴️ If you select me, I will give my 100% using each of my skills, no matter how small or large the project is ✴️

I am a Digital Marketing Specialist with 13+ years of experience helping businesses generate qualified leads, increase online visibility, and grow revenue through strategic marketing strategies. My approach combines SEO, Paid Advertising, Social Media Marketing, Analytics, and AI-powered optimization to create scalable growth systems that deliver measurable business results. Digital Marketing Services ➝ Search Engine Optimization (SEO) ➝ AI Search Optimization (AEO & GEO) ➝ Technical SEO & Website Audits ➝ Keyword Research & Content Strategy ➝ Local SEO & Google Business Profile Optimization ➝ E-commerce Marketing & Growth Strategy Paid Advertising & Performance Marketing ➝ Google Ads (Search, Display, Shopping, YouTube, Performance Max) ➝ Meta Ads (Facebook & Instagram) ➝ LinkedIn Ads & Lead Generation Campaigns ➝ Remarketing & Audience Targeting ➝ Conversion Tracking & Attribution ➝ Budget Optimization & Campaign Scaling Social Media Marketing ➝ Social Media Strategy & Management ➝ Content Planning & Brand Growth ➝ AI-Assisted Content Creation ➝ Reels, Shorts & TikTok Marketing ➝ Community Engagement & Audience Building ➝ Influencer & UGC Campaign Strategy Analytics & Conversion Optimization ➝ Google Analytics 4 (GA4) ➝ Google Tag Manager (GTM) ➝ Conversion Rate Optimization (CRO) ➝ Funnel Analysis & Customer Journey Optimization ➝ Performance Reporting & Insights Why Businesses Work With Me - Data-Driven Decision Making - Full-Funnel Marketing Expertise - AI-Powered Growth Strategies - Transparent Communication & Reporting - Focus on Leads, Sales & Revenue - Long-Term Scalable Growth Systems I have worked with businesses across E-commerce, Healthcare, Legal, Construction, Travel, Hospitality, SaaS, Manufacturing, Security, and Local Service Industries. Whether you need SEO, Paid Advertising, Social Media Marketing, or a complete digital marketing strategy, my goal is simple: help your business attract the right audience, convert more customers, and achieve sustainable growth. Let's build a scalable marketing system that attracts the right audience, generates qualified leads, and supports long-term business growth.

✔️✔️✔️ E-commerce is my passion ✔️✔️✔️. With over a 8 years of experience in the eCommerce industry, I specialize in helping online sellers reach their business goals on Amazon, Walmart ,eBay , wayfair and many other marketplaces. My expertise lies in driving sales and increasing revenue through strategic organic and PPC advertising and compelling, fully optimized product listings. My core focus is helping Amazon brands develop and optimize their Amazon and overall marketing strategies. I understand the importance of driving high revenue and consistent month-over-month profit growth, and my approach is centered around achieving these key objectives. 𝗠𝘆 𝗔𝗺𝗮𝘇𝗼𝗻 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ✔️ In-depth Product Research & Strategic Product Development ✔️ Compelling Product Listing Creation ✔️ Product Listing Uploads (Manual & Flat File) ✔️ Parent-Child Variation Listing Grouping ✔️ Detailed Competitor Analysis ✔️ Resolution of Product Listing Errors ✔️ Comprehensive Listing Audits ✔️ Targeted SEO Keyword Research ✔️ Brand Name Approval & Amazon Brand Registry Assistance ✔️ Brand Consultation & Growth Strategy Development ✔️ End-to-End Brand Management ✔️ Enhanced Brand Content (EBC) / A+ Content Creation ✔️ PPC Campaign Audits for Performance Insights ✔️ Strategic PPC Campaign Optimization ✔️ PPC Campaign Setup & Management ✔️ Organic Keyword Ranking Strategy ✔️ Organic Product Ranking Improvement ✔️ Maximize ROI, ROAS & Conversion Rates While Reducing ACoS My Walmart and DSV Expertise: ✔️ Walmart Marketplace Account Setup & Optimization ✔️ Product Listing Creation & Uploads (Manual & CSV) ✔️ Walmart Listing Grouping (Parent-Child Variations) ✔️ Walmart SEO Keyword Research & Optimization ✔️ Enhanced Content (EBC) for Walmart Listings ✔️ Walmart Marketplace Compliance & Policy Adherence ✔️ Walmart Sponsored Ads Setup & Optimization ✔️ Competitor Analysis for Walmart ✔️ Walmart Product Feed Management ✔️ Price Optimization & Dynamic Pricing Strategy ✔️ Walmart Fulfillment Services (WFS) Setup & Management ✔️ Performance Analytics & Reporting ✔️ Conversion Rate Optimization for Walmart Listings Your satisfaction is my top priority, and I’m more than happy to refine your current Store operations and strategies to meet your goals. I look forward to hearing from you and starting the journey toward building a successful eCommerce Seller Account that drives profits!

I build and fix web apps, mobile apps, cloud infrastructure, AI integrations, and data pipelines. ASP.NET Core, React Native, PHP, Laravel, WordPress, AWS, Azure, Docker, Kubernetes, OpenAI, LLM, RAG — 16+ years, 100+ projects for clients across the US, UK, Australia, and Canada. Whether you need to build a custom web application from scratch, fix and scale an existing system, launch an iOS and Android app, integrate AI/LLM into your product, migrate to the cloud, or set up CI/CD pipelines — I've done it, and I can show you relevant past work within 24 hours. Here's what clients typically hire me for: • Build & scale web applications — ASP.NET Core, ASP.NET MVC, PHP, Laravel, React JS, REST APIs, admin panels, dashboards, internal tools. Fix performance issues, refactor legacy code, upgrade old .NET or PHP systems. • Develop & launch mobile apps — Cross-platform iOS and Android apps using React Native. Push notifications, GPS, camera, Bluetooth, payments. Bug fixes, performance improvements, App Store and Google Play submissions. • AI & LLM integration — Add AI capabilities to existing applications using OpenAI GPT, Google Gemini, Anthropic Claude. Build RAG pipelines for document Q&A, vector search with pgvector, AI agents with tool calling, LLM evaluation and observability. Built ArNir — a production-ready enterprise AI platform with 14 .NET projects, React frontends, and Docker deployment. • Build & customize eCommerce stores — NopCommerce, AbleCommerce, Magento, Shopify, WooCommerce. Custom plugins, payment gateway integrations, platform migrations, broken checkout fixes. • Integrate systems & automate workflows — ERP, CRM, EDI integrations. Stripe, PayPal, Twilio, SendGrid, QuickBooks, Google APIs, Airtable, OnFleet. Python, Bash, PowerShell automation scripts. SharePoint apps and Office 365 integrations. • Set up & manage cloud infrastructure — AWS, Azure, Google Cloud, DigitalOcean, Oracle Cloud. Docker containers, Kubernetes clusters. CI/CD pipelines with Jenkins, GitHub Actions, Azure DevOps. On-premise to cloud migrations. • Build data pipelines & reporting — ETL/ELT pipelines, Snowflake data warehouses, Azure Data Factory, PySpark, Apache Spark. Power BI, SSRS, Crystal Reports dashboards. SQL Server, MySQL, PostgreSQL, MongoDB, Oracle database design, query optimization, and migrations. Industries: Healthcare · Logistics · Legal · Financial Services · eCommerce · Education · Manufacturing · Media · Real Estate · Insurance · Food & Beverage · Non-Profit I take full ownership — architecture, development, testing, deployment, and post-launch support. One senior developer who understands your business problem, not just the code. Describe your project and I'll share a relevant case study or outline a solution approach within 24 hours.

Digital marketing and advertising are my passions. I have substantial experience in digital marketing, with a focus on global lead generation, e-commerce, and digital advertising. I have brought clients to my employers from all over the world, including the USA, Canada, the UK, and others. I can be a huge addition to your company if you wish to use digital marketing to expand your business.

Video Editor & AI Creator | Instagram, TikTok, YouTube & Ads Looking for a video editor who can turn raw footage into engaging content that grabs attention and keeps viewers watching? I help brands, coaches, content creators, and businesses create high-quality videos for social media, advertising, and online growth. Whether you need short-form content, YouTube videos, or AI-generated visuals, I can deliver professional results with fast turnaround times. What I Can Help You With: ✅ Instagram Reels ✅ TikTok Videos ✅ YouTube Shorts ✅ YouTube Long-Form Videos ✅ Facebook & Meta Ads ✅ Talking Head Videos ✅ Podcast Editing ✅ AI-Generated Videos & Visuals ✅ Motion Graphics & Captions ✅ Color Correction & Audio Enhancement ✅ Viral Short-Form Content Editing Tools I Use: ✔ Adobe Premiere Pro ✔ After Effects ✔ DaVinci Resolve ✔ CapCut Pro ✔ Topaz Video AI ✔ AI Content Creation Tools Why Work With Me? ⭐ Fast Communication ⭐ On-Time Delivery ⭐ Attention to Detail ⭐ High-Retention Editing Style ⭐ Creative Problem Solving ⭐ Client Satisfaction Focused My goal is simple: create videos that look professional, engage your audience, and help grow your brand. 📩 Send me a message, and let's discuss your project!

You need software that solves a real problem, built right the first time, by people who understand your business and not just your stack. I'm Orest, founder of SoftDoes. We're a U.S.-based custom software firm working with: • Non-technical founders with a vision • Technical leaders who need help but not additional headcount • Business operators solving operational complexity Our team has delivered across healthcare, fintech, construction, legal, real estate, and regulated industries where compliance-readiness is required and getting it wrong isn't an option. Our clients tend to show up in one of three situations: they have a product vision and need someone to build it, they have internal engineering that's stretched too thin, or they have operational complexity that off-the-shelf software simply can't fix. We've handled all three. What we deliver: • Custom software and SaaS platforms built for scale • AI implementation and automation built into real workflows • Web and mobile applications • Cloud infrastructure on AWS, GCP, and Azure • Full-stack development across React, Next.js, Node.js, and Python What clients tell us, consistently: we listened, we delivered what we said we would, and they didn't have to babysit us to get there. A healthcare founder went from concept to a live, compliant product in under six weeks. A construction company replaced five fragmented tools with one custom operations platform. A fintech team cut onboarding time in half with an AI-assisted workflow we built in a single sprint. We work best with companies that are big enough to need real software and clear-eyed enough to know that building it wrong the first time costs more than doing it right. If that's where you are, let's talk. 🇺🇸 U.S.-based. U.S.-led. Kansas City, MO. Services: Custom software development SaaS development Enterprise software Web application development Mobile app development Full-stack development Product development / MVP build Platform modernization / rebuild Systems integration Workflow automation Business process automation API development / API integration Backend development Frontend development AI development AI integration AI automation LLM integration RAG (Retrieval-Augmented Generation) AI chatbot development Document AI AI-powered workflows Prompt engineering AI agents Data extraction automation React Next.js Node.js Python TypeScript JavaScript REST APIs GraphQL PostgreSQL AWS Google Cloud (GCP) Microsoft Azure Vercel Docker Terraform CI/CD Cloud / DevOps keywords Cloud architecture Infrastructure as code DevOps Deployment automation Scalability / performance optimization Reliability engineering Monitoring / observability HIPAA compliance / healthcare software PCI / fintech software SOC 2 readiness (if applicable) Security best practices Compliance-ready systems Audit-friendly systems Role-based access control (RBAC) Operations platform Internal tools CRM/ERP custom build Data pipelines Dashboards & reporting Process digitization Tool consolidation Onboarding automation

Senior Full-Stack Developer specializing in AI integration, RAG systems, LLM agents, SaaS platforms, web applications, and mobile apps. I build production web applications, mobile apps, SaaS products, and AI-powered systems end-to-end, from system design and backend architecture to frontend, deployment, and third-party integrations. Services I Offer: • Full-stack web application development (Next.js, React, TypeScript, Node.js, Express, NestJS) • SaaS product development with subscription billing, multi-tenant architecture, and admin dashboards • Mobile app development with React Native and shared backend APIs • AI integration into existing web apps, mobile apps, and SaaS platforms • RAG systems — document Q&A, knowledge-base assistants, context-aware chatbots • LLM agents — multi-step agents, tool-use workflows, autonomous pipelines • AI automation — replacing manual workflows with LLM-driven systems and human-in-the-loop approval • Backend architecture and API development (FastAPI, Django, Flask, Express, NestJS) • Stripe, Chargebee, and PayPal payment integrations • Salesforce development (Apex, Lightning Web Components, SOQL) • Third-party API integrations and webhook architectures • Event-driven systems with Redis, Celery, BullMQ, and Kafka Recent projects: Jaren-AI — Salesforce renewal automation replacing a 7-person manual review workflow. Python poller, FastAPI LLM analyzer with structured outputs, and a Lightning Web Component for human-in-the-loop approval. Reduced per-Opportunity cycle time from hours to seconds. RAG + audio narration platform for a proprietary book library. Context-grounded Q&A with citation verification and on-demand neural TTS narration. Built with LangChain, Pinecone, FastAPI, and Next.js. MERN and Next.js SaaS platforms with Stripe subscription billing, role-based access, and webhook-driven order fulfillment for B2B and B2C clients. LLM selection and RAG architecture consulting for client teams moving prototypes to production. Hotel management SaaS platform (in progress). Building end-to-end features across a NestJS backend, Next.js frontend, and AWS infrastructure, with LLM-powered functionality integrated into the product workflow. Tech stack: Frontend: Next.js, React, React Native, TypeScript, JavaScript, Tailwind CSS, Redux, HTML, CSS Backend: Node.js, Express, NestJS, Python, FastAPI, Django, Flask Databases: PostgreSQL, MongoDB, MySQL, Redis Vector databases: Pinecone, Chroma, Weaviate, FAISS AI/ML: OpenAI GPT-4, GPT-4o, Claude, Gemini, Mistral, LangChain, LlamaIndex, LangGraph Payments: Stripe, Chargebee, PayPal Cloud and DevOps: AWS, Railway, Vercel, Docker, CI/CD Enterprise: Salesforce Apex, Lightning Web Components, SOQL Integrations: REST APIs, GraphQL, webhooks, OAuth Project types: • New web applications and mobile apps from MVP to production • New SaaS products with subscription billing and multi-tenant architecture • New AI products — RAG applications, AI agents, vertical AI SaaS • AI feature additions to existing web apps, mobile apps, and SaaS platforms • Manual workflow automation using LLMs and structured outputs • AI prototype audits and production rebuilds • LLM selection, RAG architecture, and technical consulting Background: 100% Job Success score, Top Rated, 11 completed projects on Upwork. End-to-end ownership from system design through deployment.

Your website shouldn’t just look great—it should convert visitors into paying customers. I help businesses increase conversions, sales, and user engagement by combining data-driven Conversion Rate Optimization (CRO), UX research, UI design, and A/B testing. Whether you’re an eCommerce brand, SaaS company, or service business, I identify what’s preventing visitors from taking action and implement proven solutions that improve performance. My services include: ✅ Comprehensive CRO Audits ✅ UI/UX Design & Redesign ✅ Landing Page Optimization ✅ A/B Testing Strategy & Analysis ✅ Funnel Optimization ✅ Heatmap & Session Recording Analysis (Hotjar, Microsoft Clarity) ✅ Google Analytics 4 (GA4) & Google Tag Manager ✅ User Journey Mapping ✅ Conversion-Focused Wireframes & Prototypes ✅ Shopify, WordPress & Webflow Optimization I don’t rely on guesswork. Every recommendation is backed by analytics, user behavior, and testing to maximize ROI while creating seamless user experiences. Tools I work with: Figma • GA4 • Hotjar • Microsoft Clarity • VWO • Optimizely • Google Tag Manager • Shopify • WordPress • Webflow • Elementor If you’re looking to improve conversion rates, reduce bounce rates, increase average order value, or optimize your customer journey, I’d be happy to help. Let’s build a website that not only looks exceptional—but consistently drives measurable business growth.