Talent badge filter
Select talent location
Select talent time zones
$65/hr
100%
Job Success
$400K+ earned
Available now
Offers consultations
Start of list.
End of list.
✳️Top 1% Expert-Vetted | 140+ Completed Projects with 100% Success Rate | Clear and Pragmatic Communication
I'm a Full Stack Developer and Back End Developer specializing in EdTech & SaaS Development, RAG systems, and production-ready web applications.
🟢I help founders build revenue-ready software in 2–3 months.
My team provides full-cycle product delivery, including design, testing, and deployment. We hold a 100% success score across 18,000+ hours and 140+ projects.
I'm a Full Stack Developer and AI Developer specializing in EdTech SaaS, RAG systems, and production-ready LLM-powered applications. As a SaaS Developer, Web Developer, WordPress Developer, and Backend Developer, I focus on platforms built for long-term growth - not throwaway prototypes - with LLM-driven features that are reliable, observable, and cost-controlled.
What I Built as a Full Stack Developer, SaaS Developer and AI Developer
💡 EdTech SaaS — Adaptive SAT/ACT prep platform built with Stanford PhDs, featuring personalized learning paths and real-time student analytics. (Full Stack Developer | EdTech Developer)
💡 Enterprise RAG — SharePoint/Dynamics 365 RAG system indexing 300k+ docs for automated SOW drafting and research. (AI Developer | RAG Developer)
💡 Film Industry Search — Hybrid semantic search engine over 500k+ movie/TV scripts using dense vector indexing and keyword-aware reranking. (RAG Developer | Backend Developer)
💡 Voice POS — React Native voice-controlled POS for drive-thru grocery systems with real-time inventory sync. (Full Stack Developer | Mobile Developer)
💡 HealthTech / Fitness AI Development — Fitness platform using hybrid RAG and computer vision for sub-1.2s calorie tracking and workout generation. (AI Developer | Full Stack Developer)
💡Zendesk AI Copilot: Built an Azure OpenAI RAG pipeline for Zendesk, auto-drafting agent replies grounded in historical tickets and KB docs with PII anonymization before processing. (Full Stack Developer / Back End Developer)
💡HealthTech AI Scribe / HIPAA: Whisper + GPT-4o transcription pipeline for psychiatrists, auto-generating structured session notes with patient history, MSE, and treatment plans from live audio. (Full Stack Developer / Back End Developer)
Tech Stack I work with:
🔹My AI and RAG development work covers OpenAI, ChatGPT, Anthropic, Claude, Gemini, Mistral, Llama, LangChain, Hugging Face, PyTorch, and Grok xAI — delivering production-grade Generative AI and RAG systems across industries. For Voice AI, I work with ElevenLabs, Whisper (STT/TTS), VAPI, and OpenAI's real-time audio APIs.
🔹As a Full Stack Developer, my core stack is React.js, Node.js, Next.js, TypeScript, and JavaScript (ES6+), with Python, Vue.js, PHP, HTML, CSS3, and Bootstrap across projects.
🔹On the backend, I build with Node.js, Python, Golang, and Java, using Laravel, REST APIs, background jobs, and async workflows depending on what the system needs.
🔹For mobile, I develop cross-platform iOS and Android applications using React Native, Swift, and Kotlin.
🔹CMS work runs on WordPress Development.
🔹For Cloud infrastructure I use Microsoft Azure, Google Cloud Platform (GCP), SharePoint, DigitalOcean, and Microsoft 365.
🔹My database experience covers PostgreSQL, MongoDB, MySQL, ElasticSearch, Redis, and Supabase.
🔹For communication integrations, I work with Twilio, RingCentral, Zoom, WhatsApp, Telegram, Gmail, and Outlook.
🔹DevOps and delivery relies on Git and solid software architecture and design practices throughout.
🔹On compliance, I build to HIPAA, GDPR, PCI-DSS, SOC 2, FERPA, and COPPA standards — critical for HealthTech, EdTech, and enterprise SaaS platforms handling sensitive data.
How I work
I take on projects as a Full Stack Developer and SaaS Developer where the technical decisions actually matter - platforms that need to scale, handle real data, and stay compliant. As a Web Developer and JavaScript Developer, I'm hands-on in the codebase. As a SaaS Developer and EdTech Developer, I think beyond features and focus on architecture, user workflows, and long-term maintainability.
Working together I'll dig into the strategy behind the code and highlight the pitfalls in your plan to ensure we build the right version of your product the first time.
👉Message me to discuss your project and see if we’re a fit.
Slavik C.
has worked
.
$35/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
As a React Developer and Full Stack Developer I build custom Web Application products for B2B clients, from interface to backend. Most of my work is Full Stack Developer React Node delivery, where a React frontend and a Node.js backend support one business workflow end to end. As a Node.js Developer I own the REST API logic, authentication, roles and permissions, and the data layer behind each product. My focus is practical Web Application Development that ships, scales, and stays maintainable, with clean API Integration at the core.
Across 14+ years and 130+ completed projects I have built 60+ SaaS, CRM and dashboard products, 40+ admin panels and client portals, and 200+ REST API integrations. As a React Developer and Full Stack Developer with experience leading development teams of up to 6, I have shipped for 50+ EU and US B2B clients across SaaS platforms, CRM systems, marketplaces, booking websites and API Integration projects.
As a React Developer I build Web Application interfaces with React.js, Next.js, TypeScript and Responsive UI , wired to live data through API Integration . As a React Frontend Developer and Frontend Developer I deliver usable, fast interfaces — data tables, filters, admin panels and client portals.
On the backend side, as a Node.js Developer and Backend Developer I build the REST API layer, ExpressJS services, authentication, roles and permissions, payment flows and CRM integrations. Many clients come to me as a Node.js Developer when a frontend already exists but the API, the data model and the business logic need to be done right. As a Backend Developer I keep the Node.js layer predictable and documented, and as a Node.js Developer I handle the API Integration between third-party services, the database and the frontend.
A typical Full Stack Developer React Node project for me looks like this: a SaaS platform or internal business tool with a React frontend, a Node.js backend, a structured database and an admin workflow for the team behind it. On every Full Stack Developer React Node build I design the database structure, the REST API , the dashboards and the permissions model so the product holds up as it grows. This Full Stack Developer React Node approach keeps frontend and backend in one system. Hiring one Full Stack Developer React Node engineer also keeps the React Developer and Node.js Developer decisions consistent across the whole build.
I also work as a Directus Developer and Headless CMS Developer . On 20+ content-driven and data-heavy products I use Directus CMS or Strapi as a headless backend, which gives clients a clean admin panel and an API-ready foundation. As a Directus Developer I model the data, set roles and permissions, and connect a React frontend through REST API ; as a Strapi Developer I do the same on Strapi. Headless CMS work with Directus CMS pairs naturally with my React Developer and Node.js Developer delivery.
Stack I use daily: React, React.js, Next.js, Node.js, TypeScript and JavaScript on the application side; ExpressJS, REST API and API Integration on the service side; SQL, MySQL, MongoDB, Firebase and Supabase for data; Directus CMS and Strapi for headless content. Authentication, roles and permissions, payment flows, dashboards, data tables, filters and admin workflows are standard parts of how I deliver Web Application Development .
How I work on a Full Stack Developer React Node project: discovery and scope first, then architecture and backlog, design where needed, development in sprints, QA on staging, production release, and support after launch. As a Web Developer with 14+ years behind me, my main promise is delivery predictability — clear scope and no surprises. As a JavaScript Developer I write code the next developer can actually read and extend.
Typical projects clients hire me for: SaaS platform development, CRM systems, admin panels, marketplaces, booking websites, lead generation websites, dashboards, client portals, internal business tools, e-commerce platforms and API-based Web Application work with workflow automation and business automation.
Clients also find me under related searches that match my real stack. On the React side: React Native Developer , React Native App Developer , React Next.js Developer , React Developer Firebase , and Full Stack Developer Supabase React . On the full stack side: Python Full Stack Developer , Full Stack Developer AI , Full Stack Developer Shopify , Full Stack React , Full Stack Node.js React and Node.js React . On the backend: Node.js Backend Developer and Back End Developer Node.js . I also fit Front-End Developer Full-Stack , Python Developer , WordPress Developer , Mobile App Developer and Senior Full Stack Developer .
If you need a React Developer , a Full Stack Developer React Node engineer, or a Node.js Developer for a serious product, I can take it from architecture through release and support. Let's talk about your product and what it needs to do.
Andrew T.
has worked
.
$30/hr
56%
Job Success
$700+ earned
Start of list.
End of list.
Hi, I’m Binaya Adhikari a Python backend engineer with 3+ years of experience building and maintaining production systems.
I specialize in Python backends and data-heavy services, helping teams build reliable APIs, optimize performance, and scale existing systems. I work comfortably on both new projects and large, existing codebases.
What I can help with:
• Backend development with Python,Django
• Designing and optimizing APIs
• Database design and query optimization (PostgreSQL, SQLAlchemy)
• Data pipelines, scrapers, and integrations
• Writing clean, well-tested, maintainable code
• Debugging and improving legacy systems
I care about code quality, clarity, and long-term maintainability. I follow SOLID principles, write tests, and document things so other developers can work with the code easily.
If you need a reliable backend engineer who can take ownership and deliver, feel free to reach out.
$55/hr
100%
Job Success
$400K+ earned
Available now
Start of list.
End of list.
Only complex projects, no fixed-price based contracts.
⭐️⭐️⭐️⭐️⭐️ "Anybody who gets the opportunity to work with Nazar will be not only satisfied but thrilled. He's humble, smart, capable. Definitely hire again."
Hey — what are you working on? Maybe I can help 🙂
I usually jump in at different stages of a project:
🚀 Build products from scratch (idea → flows → UI → full dev)
🛠 Upgrade / refactor existing systems
⚙️ DevOps, server setup & scaling
🕸 Scraping, data extraction & pipelines
💳 Payment integrations (Stripe, PayPal, etc.)
🔗 API integrations (Google APIs, third-party services)
…and more depending on what you need
About me:
I have 20 years of experience building:
✔ Websites (custom or CMS-based)
✔ Web apps & SaaS platforms
✔ Data-driven systems
I’ve worked across fintech, healthcare, retail, logistics, edtech, and more.
Typical projects:
✔ CRM / ERP systems
✔ AI-powered platforms
✔ Data & analytics tools
✔ Web & mobile apps
✔ IoT solutions
✔ Legacy system upgrades
AI stuff I do (real-world, not just demos):
🤖 AI chatbots & AI agents (support, internal tools, automation)
🧠 RAG pipelines (connect LLMs to docs, DBs, APIs)
📊 Predictive analytics (forecasting, anomaly detection)
🔍 Semantic search & vector DBs
🗣 Speech AI (STT, TTS, voice agents)
👁 Computer Vision
⚙️ AI automation workflows (multi-step agents, business processes)
🧪 Fine-tuning, evaluation & MLOps pipelines
Tech stack..
Backend:
- Python (Django, Flask, FastAPI, Tornado)
- Node.js (MEAN / MERN stacks)
- PHP (Laravel, CodeIgniter, CakePHP)
Frontend:
- React, Angular, Vue
- HTML5, CSS3, JS (jQuery, AJAX, etc.)
- Responsive, mobile-friendly, cross-browser layouts
- Bootstrap, Tachyons
Data & DBs:
- PostgreSQL, MySQL, MongoDB
- Data pipelines, transfer, processing
Other:
- REST APIs, third-party integrations
- Payment systems (Stripe, PayPal, Braintree, etc.)
- Scrapy + custom scraping solutions
- Cloud (AWS/GCP), deployment, infra
---------------
If you’ve got an idea (or something half-built and messy), I can help you figure out how to actually ship it without over engineering.
Happy to jump on a quick 30-min call, understand your goals, and map out next steps.
Just ping me 👍
--------------
Python, Django, mysql, Postgres, flask, fast api, ai chatbot, scrapy, data extraction, data scraping
AI Chatbot, AI Agent Development, AI App development, Chatbot Development, Generative AI, MLOps, Artificial Intelligence, Machine Learning, AI Development, AI Bot
---------------
Node.js, Express.js, NestJS, Next.js, TypeScript, JavaScript, MongoDB, PostgreSQL, MySQL, GraphQL, REST API, Prisma, Sequelize, Redis, WebSockets, Socket, API Integration, Microservices, Serverless, AWS Lambda, Docker
Backend Development, Full-Stack Development, API Development, Real-time Applications, Microservices Architecture, Cloud Development, Scalable Systems, SaaS Development, Web App Development, System Design
Nazar R.
has worked
.
Associated with
Synergy Way LTD
$10K+
earned
$35/hr
94%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
✅ Top Rated Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer
✅ Completed 100+ projects as a Python Expert, Web Scraping Expert, RAG Expert, and Full Stack Developer with excellent client feedback
⏱️ 6000+ hours delivered with consistent 5⭐ ratings
💬 Fluent English communication
📅 Available to start immediately — Click "INVITE"
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
### My Services as a Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer:
► Python Expert for backend development, scalable software solutions, APIs, automation, and ETL pipelines
► Python Expert for workflow automation, browser automation, CRM automation, and business process optimization
► Python Expert for REST APIs, GraphQL APIs, microservices architecture, and third-party integrations
► Web Scraping Expert using Scrapy, Selenium, Playwright, BeautifulSoup, Puppeteer, and custom web crawlers
► Web Scraping Expert for data extraction, lead generation, competitor analysis, market research, and web crawling
► Web Scraping Expert for proxy rotation, anti-bot bypass, CAPTCHA handling, and large-scale data collection
► RAG Expert building Retrieval-Augmented Generation systems using LangChain, LlamaIndex, OpenAI, and vector databases
► RAG Expert for AI-powered search systems, semantic search, vector search, and knowledge retrieval platforms
► RAG Expert for AI chatbots trained on PDFs, websites, databases, Notion, SharePoint, and internal documentation
► RAG Expert for knowledge base development using Pinecone, ChromaDB, FAISS, Weaviate, and Qdrant
► Full Stack Developer specializing in React, Next.js, TypeScript, FastAPI, Django, Flask, and Node.js
► Full Stack Developer for SaaS application development, enterprise web applications, and scalable cloud solutions
► Full Stack Developer for frontend development, backend architecture, database design, and deployment pipelines
► Python Expert for AI agent development using LangChain, CrewAI, AutoGen, OpenAI, and custom workflows
► Python Expert for LLM integration using OpenAI GPT-4o, Claude, Gemini, Llama, Mistral, and local models
► Full Stack Developer for AWS, Azure, GCP, Docker, Kubernetes, CI/CD, and DevOps implementation
► Python Expert for machine learning, NLP, sentiment analysis, recommendation systems, and text classification
► Full Stack Developer for PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, and database optimization
► Web Scraping Expert for structured and unstructured data processing, ETL pipelines, and data engineering
► RAG Expert for enterprise AI applications, intelligent assistants, and AI-powered business solutions
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
### About Me
As a Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer, I help startups, agencies, and enterprises build scalable software solutions, AI-powered applications, intelligent automation systems, and high-performance data platforms.
With strong experience as a Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer, I specialize in backend development, advanced web scraping, Retrieval-Augmented Generation (RAG) systems, AI chatbot development, full-stack web applications, workflow automation, and cloud-native solutions.
Whether you need a Python Expert for backend development and automation, a Web Scraping Expert for large-scale data extraction, a RAG Expert for AI search and knowledge retrieval systems, or a Full Stack Developer for modern SaaS and web application development, I deliver reliable, scalable, and production-ready solutions.
From custom software development and AI automation to enterprise RAG systems, web scraping infrastructure, SaaS products, and cloud deployments, I provide complete solutions as your Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer.
📩 Let’s Work Together
Looking for a reliable Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer?
👉 Click "INVITE" — Let’s start your project today.
🔑 Keywords
Python Expert | Python Developer | Python Automation | Python Engineer | Python Backend Developer | Python API Developer | Web Scraping Expert | Data Scraping | Data Extraction | Web Crawler | Scrapy Developer | Selenium Expert | Playwright Developer | BeautifulSoup | Puppeteer | RAG Expert | RAG Developer | RAG Chatbot | Retrieval Augmented Generation | Semantic Search | Vector Search | Knowledge Base AI | LangChain Developer | LlamaIndex Developer | Full Stack Developer | Full Stack Engineer | React Developer | Next.js Developer | FastAPI Developer | Django
🔖 Tags
#PythonExpert #PythonDeveloper #PythonAutomation #PythonEngineer #PythonBackendDeveloper #PythonAPI #WebScrapingExpert #DataScraping #DataExtraction #WebCrawler #Scrapy #Selenium #Playwright #BeautifulSoup #Puppeteer #RAGExpert #RAGDeveloper #RAGChatbot #RetrievalAugmentedGeneration #SemanticSearch #VectorSearch #KnowledgeBaseAI #FullStackDeveloper #FullStackEngineer #ReactDeveloper #NextJSDeveloper
Rohitash A.
has worked
.
Associated with
Exotica IT Solutions Private Limited
$1M+
earned
$56/hr
100%
Job Success
$20K+ earned
Available now
Offers consultations
Start of list.
End of list.
🟠 𝐓𝐨𝐩𝐑𝐚𝐭𝐞𝐝 🟠 𝟓 ⭐️ 𝐑𝐞𝐯𝐢𝐞𝐰𝐬 🟠 𝟏𝟎𝟎+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 🟠 𝐅𝐨𝐫 𝟏7+ 𝐘𝐞𝐚𝐫𝐬, 𝐈 𝐇𝐚𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐓𝐡𝐚𝐭 𝐃𝐫𝐢𝐯𝐞 𝐑𝐞𝐚𝐥 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 👉 𝐂𝐡𝐞𝐜𝐤 My 𝐏𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨, you won't be disappointed ;)
🟢 𝐇𝐞𝐫𝐞’𝐬 𝐭𝐡𝐞 𝐝𝐞𝐚𝐥: If you’re looking for just another full stack developer, I’m not your guy.
But if you want a senior full stack developer with 17+ years of experience who understands business goals, AI integration, scalability, & long-term ROI, then you’re in the right place
📈 𝐌𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐞𝐞 𝐑𝐞𝐚𝐥 Business 𝐈𝐦𝐩𝐚𝐜𝐭
→ 𝐀𝐥𝐞𝐚 𝐂𝐨𝐧𝐬𝐮𝐥𝐭 𝐆𝐦bH “20% increased efficiency & €900,000 expanded client capacity”
→ 𝐊𝐥𝐮𝐛𝐚𝐫𝐨: “Quick wins & long-term improvements, delivered fast”
→ 𝐀𝐜𝐜𝐒𝐞𝐥𝐥𝐞𝐫𝐚𝐭𝐞 𝐒𝐧𝐝 𝐁𝐡𝐝: “Clear milestones, strong architecture, & reliable delivery”
💭 𝐃𝐨𝐞𝐬 𝐓𝐡𝐢𝐬 𝐒𝐨𝐮𝐧𝐝 𝐋𝐢𝐤𝐞 𝐘𝐨𝐮?
🔹“I need a full stack developer who understands business”
🔹“I need someone who knows how to do AI integration in my business”
🔹“I want a React developer who can scale my product”
🔹“I need a WordPress developer who won’t limit growth”
🔹“I need a mobile app developer who thinks end-to-end”
🔹“I need a Node.js or Python developer who builds for the long term”
🤝 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐆𝐞𝐭 𝐖𝐡𝐞𝐧 𝐘𝐨𝐮 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞
✅ Clear, proactive communication
✅ Ownership mindset
✅ Scalable architecture decisions & AI integration
✅ Clean, maintainable code
✅ Business-driven technical choices
✅ Agile & Scrum delivery
𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 𝐚𝐬 𝐘𝐨𝐮𝐫 Full Stack Developer
🔸 Full stack developer with business focus:
As a senior full stack developer, I design & deliver full stack development across frontend, backend, infrastructure, & AI API integrations. Clients choose me because I don’t just develop features; I develop systems that generate revenue, reduce operational cost and know how to build AI integration
🔸 React developer, Full stack developer & Web developer all in one
I’ve spent 8+ years building high-performance interfaces as a React developer, delivering modern web platforms as a full stack developer using React , Vue , & Angular when the business case demands it.
🔸 WordPress developer ( full stack developer )
Unlike typical WordPress developer 's, I architect secure, scalable WordPress solutions that integrate with API s, CRMs, & custom backends. My experience as a WordPress developer allows businesses to grow without hitting technical ceilings
🔸 Mobile app developer with a full stack developer & AI integration mindset
As a mobile app developer, I build mobile applications that integrate seamlessly with backend systems, ensuring performance, security, & long-term maintainability, not isolated apps that break at scale
🔸 React Developer 𝐖𝐡𝐨 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐬 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 and Ai Machine Learning
I’m a React developer who has built complex dashboards, SaaS platforms, & high-traffic web applications used by thousands of users daily. My experience as a React developer ensures fast load times, clean architecture.
I’ve delivered production-grade solutions using React alongside WordPress backend s, Vue-based micro-frontends, & Angular enterprise modules, always choosing the framework that best fits the business model
Clients prefer me as their React developer because I think in systems, not components.
⚙️ Node.js Backend Expert
As a backend-focused full stack developer, I deliver as a full stack development only event-driven architectures for production systems.
My Node.js experience includes:
→ High-performance API s
→ Real-time systems
→ Secure authentication flows
→ SaaS platforms integrated with React, Vue, & PHP based systems & AI integration
Clients choose me for Node.js development because I design backend s that don’t need to be rewritten when your user base grows.
🧠 Python Developer 𝐟𝐨𝐫 𝐒𝐜𝐚𝐥𝐞 & 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞
I’m a Python developer with deep experience building data-driven platforms, AI automation systems, & scalable API s. As a Python developer, I’ve worked across industries where performance, reliability, & security are mission-critical.
My Python work often integrates with React frontends & JavaScript ecosystems, & I’ve delivered solutions involving Java based systems & machine learning pipelines when data intelligence is required.
Clients trust me as a Python developer because I write production code that scales.
⚡ 𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲
🦸 “As a full stack developer, Anders delivers exceptional quality.” - Soundus Mohamed, Graphic designer at Value Tree. ⭐⭐⭐⭐⭐
📣 “Enterprise-level development & communication.” Namit Jindal, CEO of Deliverability Ninja. ⭐⭐⭐⭐⭐
⏱️ “Fast, precise, & reliable.” Justin Weiland, senior finance consultant at Alea Consult GmbH ⭐⭐⭐⭐⭐
Got a full stack development project or AI machine learning ideas? Get in touch & let’s build something that actually moves your business forward. 🤝
Anders T N.
has worked
.
Associated with
Smicolon
$30K+
earned
$19/hr
100%
Job Success
Available now
Start of list.
End of list.
I’m a 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 & 𝐂𝐌𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 helping businesses build powerful, high-converting websites across PHP, Python, Node.js, CMS i.e 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬, 𝐒𝐡𝐨𝐩𝐢𝐟𝐲, 𝐏𝐫𝐞𝐬𝐭𝐚𝐒𝐡𝐨𝐩, 𝐊𝐚𝐣𝐚𝐛𝐢, 𝐚𝐧𝐝 𝐖𝐞𝐛𝐟𝐥𝐨𝐰.
I specialized in building scalable, fast, and conversion-focused platforms for businesses in high-growth niches.
🔥 Core Expertise
CRM Integration & Set up i.e MethodCRM, QUICKBOOKS, SALESFORCE, HubSpot, ZOHO.
PHP & Frameworks i.e Laravel, CodeIgniter, Yii, Smarty, Symfony.
Python, Flask, FastAPIs, Web Scrappers by using Pandas, BeautifulSoup, Scrapy.
JavaScript & Frameworks i.e Node.js, React.js, Next.js, Express.js.
Databases i.e MySQL, MSSQL, POSTGRES, MongoDB, SupaBase.
Hosting Server i.e WPEngine, AWS, Hostinger, Google Cloud, Godaddy, NameCheap, InteraServer, VPS and much more.
PHP CMS and OpenSource CMS:-
✔ WordPress Development (Custom Themes, WooCommerce, Elementor)
✔ Shopify & BigCommerce Store Development
✔ PrestaShop Customization & Module Development
✔ Kajabi Course & Funnel Setup
✔ Webflow Design & CMS Development
✔ eCommerce Store Optimization & CRO
✔ Speed Optimization & Core Web Vitals
✔ Custom API Integrations
✔ Payment Gateway & Third-Party Integrations
✔ Website Migration & Redesign
🧩 Specialized Niches
✔ Fashion & Apparel Brands
✔ Fitness & Gym Websites
✔ Beauty & Skincare Brands
✔ Gift Shops & Personalized Product Stores
✔ Dropshipping Stores (General & Niche)
✔ Furniture & Home Decor Stores
✔ Electronics & Gadget Stores
✔ Pet Brands & Pet Product Stores
✔ Jewelry & Luxury Product Stores
✔ Preschool, School & Education Websites
✔ Digital Products & Online Course Platforms
✔ SaaS & Startup Websites
✔ Health & Wellness Brands
✔ Real Estate & Property Websites
✔ B2B & Wholesale eCommerce Stores
🎯 What You Can Expect
• Clean, scalable, and secure development
• Conversion-focused layouts
• Mobile-first responsive design
• SEO-friendly structure
• Long-term technical support
Whether you're launching a new brand, scaling an online store, or optimizing a digital platform, I build websites that look premium and perform at a high level.
Let’s build a Product, Online Marketplace, AI Software that grows with your business. 🚀
Avinash V.
has worked
.
$35/hr
100%
Job Success
$70K+ earned
Available now
Offers consultations
Start of list.
End of list.
I build reliable web applications that stay working after they ship. If you need a Full Stack Developer who handles Python, Node.js, React, and complicated API Integrations from day one, I'm here to help.
If your current project is stuck because of messy APIs or poor Software Architecture & Design, I step in. My job as a Senior Full Stack Developer is taking an idea and making it a running Web Application. I focus on getting things done efficiently, whether you are building a complicated e-commerce platform or need specialized AI Integration for proprietary data. I work hard to make the entire development cycle clear for everyone involved. A good web developer needs to handle both the frontend experience and the back end logic so that the whole thing runs smoothly in production. If your team is looking for a Full Stack Developer who can deliver quality code using technologies like JavaScript, CSS, and HTML5 right away, we should talk. I am a reliable full stack developer helping clients build better digital tools.
Over 12+ years as a web developer, I have been building systems from the ground up. As an experienced Full Stack Developer, my background spans multiple core areas of software development. I work across stacks including Django and Laravel backend logic. For example, I spent over 5 years with Python as a full stack developer, working on 20+ backends that use Django or pure Python for Software Development. When building these services, I bring expertise in API Integration and using technologies like MySQL and Git from day one. My work covers everything from the web design layer to complex backend processes. I am a Full Stack Developer helping clients who need solid React developer work paired with strong Node.js backends.
I have experience delivering 40+ client projects for about 10 diverse clients, making me a safe choice as your full stack developer. My skills span the entire scope of Full-Stack Development, supporting both Web Application and pure Web Design needs. I am a highly capable web developer who manages multiple tech stacks effectively. For instance, I have delivered several key features like:
• Migrating complex Django monoliths to microservices, improving maintenance for 15+ modules in 5 years with the Senior Django Developer role.
• Building real-time data pipelines using technologies like Celery and RabbitMQ that handled millions of daily events across my 8+ year experience as a full stack developer
• Developing secure RESTful APIs using Node.js/Express and TypeScript for SaaS backends, serving over 30 unique API Integrations to different clients.
I work with React developer patterns constantly to make sure the user sees something fast and clean. As a Full Stack Developer, I am comfortable acting as a react developer when needed, supporting the frontend build using modern JavaScript and CSS principles. Another example of my capabilities:
- Implementing advanced AI RAG systems, connecting LLM APIs via LangChain for up to 5 distinct knowledge sources, backed by professional backend work from the last 1 year.
I am committed to being a top-tier web developer and full stack developer. As a Full Stack Developer, I understand that every detail counts, from the Bootstrap usage on the frontend to the query tuning in MySQL on the backend. A good react developer must know how to write clean HTML5 and effective JavaScript for maximum Web Design impact. Many times, clients wrongly assume they need a simple wordpress developer when what they really need is sophisticated full stack development using React or Angular frameworks. I ensure that no one needs a basic wordpress developer if they are ready for real web applications built with Python/Django or Node.js. The best Full Stack Developer and SQL Developer helps you avoid the mistakes of a low-skilled wordpress developer at any cost.
I am also skilled in advanced backend logic, acting as a dedicated python developer when the task requires it. I ensure that my work exceeds what a generalist full stack developer might offer by mastering core Software Architecture & Design principles. For example, building complex SQL stored procedures as SQL Developer and serverless components using Python Lambda functions over 4 years allowed me to deliver reliable systems for critical financial processes.
❌ I'm not a wordpress developer, please don't invite me to wordpress projects
❌ I'm not a mobile app developer, please don't invite me to mobile app projects
I bring 12+ years of overall experience as a full stack developer, building reliable Web Applications using technologies like JavaScript and React. My dedication as a Full Stack Developer and SQL Developer means you get a single point of contact that knows how to write good CSS, HTML5, use Django, and manage Node.js environments equally well. I am the web developer who makes it run smoothly in production environment every time.
Send me your job details or message me directly about your project.
Ross Z.
has worked
.
$25/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
🚀 I help businesses build fast, scalable, and modern web applications — from MVPs to enterprise-grade platforms.
With 10+ years of experience, I specialize in full stack development using React, Next.js, TypeScript, Python (FastAPI/Django), Node.js, and .NET Core. Whether it's building clean, component-driven frontends or architecting robust backend APIs, I bring speed, reliability, and clarity to every stage of the product lifecycle.
✅ What I can do for you:
- Build responsive, SEO-friendly apps with Next.js + React
- Develop secure & scalable APIs using Python (FastAPI/Django), Node.js, or .NET Core
- Set up CI/CD pipelines, cloud deployment (AWS/Azure), and database optimization
- Integrate third-party services, Stripe, Firebase, Auth0, etc.
- Convert Figma designs to pixel-perfect, performant UI
💼 Recent Wins:
⚡ Reduced API response time by 40% for an e-commerce SaaS platform
📈 Scaled a startup's MVP to 100k+ users using Next.js and serverless backend
🛠️ Rebuilt a legacy .NET app into a modern React + Node system, improving maintainability and speed
I’m a strong communicator, committed to clean code, thoughtful architecture, and on-time delivery.
Let’s turn your product vision into reality.
💬 Send a message — happy to chat!
Kaushikkumar M.
has worked
.
$60/hr
100%
Job Success
$400K+ earned
Available now
Offers consultations
Start of list.
End of list.
$53M+ Raised by Clients | 84+ Products Delivered | 100% Job Success | 14 Years in SaaS
✅ 14 years as CTO & Founder of Gearheart, Enterprise SaaS product development studio
✅ Co-Founder & CTO at Beyond the Wow, an AI-native MVP studio
✅ Helped 84+ startups and growth-stage SaaS teams scale their products
✅ Built SmartSuite from scratch — $38M raised, 7M+ users
✅ 2–4x faster delivery using Claude Code, Lovable, Cursor, and Replit
✅ Top Developer at Clutch and Goodfirms
I'm a CTO with 20 years of engineering experience, specializing in Python Full Stack Developer SaaS and Full Stack Developer React architecture. I've learned that most founders don't fail because they can't build, they fail because they build the wrong thing. My job is to make sure that doesn't happen to you.
As an MVP Developer, I focus on SaaS architecture and MVP Development — taking products from idea to live in weeks. My team delivers Full Stack Developer React and Python engineering with AI API Integration built in by default. Behind me is a team of 23 senior engineers with 14 years in SaaS — together we've shipped 84+ products for 70+ clients across 7 countries.
Whether you need AI SaaS Development, a lean SaaS MVP, or full-scale SaaS Business Development — we bring both the speed and the engineering depth to make it production-ready.
🌟OUR ENGINEERING STANDARD
Our standard for MVP Development comes from Gearheart, where we've spent 14 years as a SaaS Developer studio building enterprise products:
- SmartSuite — SaaS Developer and MVP Development from scratch: $1.2M ARR in 4 weeks, $38M raised, trusted by Capital One. Coordinated with up to 4 external teams simultaneously
- Globalli — Python Full Stack Developer SaaS and SaaS Developer project: HR/payroll across 125+ countries, SOC2 Type II, $15M raised. 15+ modules, 21 engineers at peak, 3 years
🔧 WHAT I CAN HELP YOU WITH
- Discovery & Prototype: For every MVP Developer engagement — clickable prototype in 5 days using AI Development tools: Lovable, Replit, Cursor
- Rescue Diagnosis: Code broken in production? Full review by senior Full Stack Developer React and AI Development engineer. QA, security audit, sprint plan
- MVP & Landing Page: MVP Development in 3 weeks — 2–4x faster than traditional agencies. AI API Integration, auth, onboarding, deployment included
- Sprint Subscription: Ship features on a regular sprint pace. Your long-term Full Stack Developer React, SaaS Developer and MVP Developer partner
⚡ OUR MVP SPEED
- Legal SaaS platform + AI API Integration knowledge base → ~2 months
- AI Receptionist with AI API Integration + CRM → shipped in weeks
- B2B Dental Referral SaaS — MVP Developer delivery → 3 weeks
- Medical device MVP Development — ICP + PMF + build → 2 weeks
💡WHY WORK WITH ME
- Product Thinking First: We start at "should you build this?" not "what do you want us to build?" Most developers skip this entirely. We don't
- AI Speed, Engineering Quality: We use Claude Code, Lovable, and Cursor as engineers, not prompt writers. AI Development is 2–4x faster without sacrificing production readiness. Need AI SaaS Development or MVP Development? We do both
- We're Startup Founders Too: As founders ourselves, we know firsthand the challenges you're facing — including where AI Development fits and where it doesn't
- Offshore Pricing, Enterprise Standard: Ukraine-based SaaS Developer team. Competitive pricing. Enterprise-level SaaS Developer quality — delivered by Python Full Stack Developer SaaS and Full Stack Developer React engineers who've built at scale
Our team has delivered AI SaaS Development projects, Full Stack Web Developer builds, and App Developer with AI integrations — enterprise standard
Our engineers cover the full stack: Software Developer tooling, REST API architecture, Web Developer interfaces, App Developer delivery. Whether you need a React Developer who owns the full product or a team that scales with you — we've done it both ways.
We've worked with 70+ clients as an MVP Developer and SaaS Developer team — from early-stage founders to growth-stage companies across 7 countries. 30% return for their next product.
Our Python Full Stack Developer SaaS and Full Stack Developer React engineers have built systems where AI Development is not optional — it's the delivery model. AI API Integration is embedded in every MVP Development sprint from day one.
As an MVP Developer team: $400K+ on Upwork | 100% Job Success. AI Development and Python Full Stack Developer SaaS approach gives you depth without agency overhead.
⚙TECH STACK
AI & Integration: AI API Integration: Claude Code, OpenAI, FastAPI, LangChain
Frontend: Full Stack Developer React: React, TypeScript, Next.js, Vue.js
Backend: Python Full Stack Developer SaaS: FastAPI, Django, Node.js, GraphQL, PostgreSQL
DevOps: AWS, DigitalOcean, Docker, Kubernetes
Every Python Full Stack Developer SaaS project we take on includes MVP Developer speed, AI Development, and AI API Integration by default
Volodymyr S.
has worked
.
Associated with
Gearheart.io
$60K+
earned