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$40/hr
100%
Job Success
$100K+ earned
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❗️𝗚𝗲𝘁 𝗮 𝗙𝗥𝗘𝗘 𝟒𝟎-𝗺𝗶𝗻𝘂𝘁𝗲 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻❗️
I’m a senior blockchain engineer focused on building and scaling production-grade Web3 systems, from smart contracts to full DeFi architectures and backend integrations.
I collaborate with security auditors (including Certik) on selected projects when formal audit stage is required, but my main focus is clean architecture, secure contract design, and long-term maintainability before audit even becomes necessary.
🏆 Blockchain Expertise
11+ years building Web3 infrastructure, including:
Smart contract development (Solidity, Rust, Move)
Tokenomics & stablecoin architecture
DeFi protocols: staking, liquidity pools, AMMs, lending/borrowing
Wallet & blockchain integration
Cross-chain bridges & interoperability
Security audits, gas optimization, and threat analysis
Node setup, backend APIs, indexing & on-chain data pipelines
𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝗲𝗱 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀:
Gold-backed Stablecoin System (Liechtenstein Launch)
✔ KYC onboarding, Sumsub integration
✔ Smart contracts on Ethereum + Polygon
✔ Oracle pricing + OTC gold price feeds
✔ Token mint/burn mechanics
✔ Reserve-backed auditing model
✔ Whitelist & transfer-restriction compliance
✔ Storage-fee mechanism (token balance decay)
✔ Full on-chain/off-chain architecture
DeFi Protocols (AMMs, staking, farming)
✔ Smart-contract suite (Solidity)
✔ Reward distribution mechanisms
✔ Price oracle integration (Chainlink)
✔ Security hardening & audit fixes
NFT platforms & minting engines
✔ ERC-721 / 1155 collections
✔ Royalty logic, metadata generation
✔ Claiming contracts, allowlists, randomness
𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸:
Smart Contracts: Solidity, Rust (Solana), Move (Aptos/Sui)
Frameworks: Hardhat, Foundry, Truffle, Anchor
Security: Slither, Mythril, Echidna, Certora
On-Chain Data: TheGraph, SubQuery, custom indexers
Blockchains: Ethereum, Polygon, BNB Chain, Arbitrum, Optimism, Avalanche, Solana, TON
Backend: Node.js, NestJS, PostgreSQL, Redis, Docker
Tools: Chainlink, Safe (Gnosis), IPFS, Pinata, Fireblocks
Want a secure, scalable blockchain product, not a risky MVP?
Send the documentation, and let’s build it correctly from day one.
𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀:
Blockchain, Web3, Blockchain Developer, Web3 Developer, Smart Contract Developer, Solidity Developer, Rust Developer, Move Developer, Ethereum Developer, DeFi Developer, Smart Contract Audit, Security Audit, Tokenomics, Stablecoin Development, NFT Development, ERC20, ERC721, ERC1155, Solidity Engineer, Blockchain Architecture, DApp Backend, Oracle Integration, Chainlink, Hardhat, Foundry, Web3 Security, Multi-Chain Deployment, DeFi Protocol, Yield Farming, Staking Contract, Vesting Contract, Governance Token, On-Chain Data, TheGraph, EVM Developer, Crypto Developer, Blockchain Consultant, Token Development, ICO/IDO Smart Contracts, Bridge Development, Layer 2 Developer, Polygon, Arbitrum, Optimism.
Associated with
MetaLamp
$100K+
earned
$17/hr
100%
Job Success
$90K+ earned
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𝐈 𝐡𝐞𝐥𝐩 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐛𝐮𝐢𝐥𝐝 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐭𝐡𝐚𝐭 𝐚𝐫𝐞 𝐟𝐚𝐬𝐭, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐫𝐞𝐚𝐝𝐲 𝐟𝐨𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧.
Using Next.js, React, Python, and Node.js, I build SaaS MVPs, dashboards, internal tools, and customer-facing products with practical AI features such as RAG chatbots, AI agents, document Q&A, workflow automation, and LLM integrations.
If you need someone who can handle both the product engineering and the AI implementation,
𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐰𝐢𝐭𝐡:
• Full-stack web apps with Next.js / React / Node.js / Python
• AI features using OpenAI, RAG pipelines, embeddings, vector search, and chat interfaces
• SaaS MVP development and rapid feature delivery
• API integrations, backend architecture, authentication, databases, and deployments
• Debugging, performance optimization, and scaling existing products
𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐮𝐬𝐮𝐚𝐥𝐥𝐲 𝐡𝐢𝐫𝐞 𝐦𝐞 𝐰𝐡𝐞𝐧 𝐭𝐡𝐞𝐲 𝐧𝐞𝐞𝐝:
• A working MVP shipped quickly
• AI added to an existing app in a practical way
• A developer who can think in terms of product outcomes, not just code
I focus on clean architecture, reliable communication, and production-ready delivery.
If you’re building an AI SaaS product, improving an existing platform, or need a developer to turn an idea into a usable product, feel free to invite me to your job.
Associated with
Krishna Innovative Software Pvt. Ltd
$5M+
earned
$25/hr
100%
Job Success
$60K+ earned
Available now
Start of list.
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𝙄 𝙝𝙚𝙡𝙥 𝙛𝙤𝙪𝙣𝙙𝙚𝙧𝙨 𝙗𝙪𝙞𝙡𝙙, 𝙧𝙚𝙨𝙘𝙪𝙚 𝙖𝙣𝙙 𝙨𝙘𝙖𝙡𝙚 𝙎𝙖𝙖𝙎, 𝙈𝙑𝙋, 𝘼𝙄 𝙖𝙣𝙙 𝙑𝙤𝙞𝙘𝙚 𝘼𝙄 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨.
My goal is simple:
• Help you launch faster
• Reduce manual work using AI
• Keep AI and cloud costs under control
• Avoid expensive technical mistakes
• Build a stable product that can grow
• Take technical work off your plate
I am an AWS Certified Solutions Architect and Full-Stack Developer with 9+ years of experience building production systems for companies across the US, UK, Australia, Saudi Arabia, and other international markets.
𝗛𝗼𝘄 𝗜 𝗖𝗮𝗻 𝗔𝗱𝗱 𝗩𝗮𝗹𝘂𝗲
- 𝗦𝗮𝗮𝗦 𝗮𝗻𝗱 𝗠𝗩𝗣 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
I help founders plan, build, launch, and scale production-ready SaaS and MVP products.
This includes architecture, frontend, backend, mobile apps, payments, dashboards, integrations, cloud deployment, and long-term support.
- 𝗔𝗜-𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗲𝗱 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗥𝗲𝘀𝗰𝘂𝗲
Built your product with Lovable, Bolt, CoReplit, or Cursor?
I can fix broken features, improve security and performance, clean up the codebase, and prepare the product for real customers without rebuilding everything unless it is necessary.
- 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻
I build AI systems that reduce manual work, improve response time, and lower operating costs.
This includes AI agents, RAG systems, document processing, customer support automation, internal knowledge tools, and AI workflow automation.
- 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜
I build Voice AI agents that answer calls, book appointments, take orders, qualify leads, update business systems, and transfer calls when needed.
I also built CallSynthra, a customisable voice AI platform for clinics, restaurants, logistics, and service businesses.
- 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀
I build AI chatbots that answer customer questions, qualify leads, book appointments, automate support, and connect with CRM and business systems.
𝗣𝗿𝗼𝘃𝗲𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗥𝗲𝘀𝘂𝗹𝘁𝘀
- 𝗞𝗶𝘀𝘀 𝗟𝗼𝘆𝗮𝗹𝘁𝘆 (Healthcare SaaS)
Helped design and scale a secure multi-tenant SaaS platform from around 100 users to approximately 500,000 users without requiring a complete rebuild.
Tech: React, Next.js, Node.js, PostgreSQL, Redis, Docker, AWS ECS, RDS, CloudWatch, Cloudflare
- 𝗧𝗲𝗰𝗵𝘀𝗵𝗶𝗽 (Logistic SaaS)
Built and scaled a logistics SaaS platform supporting 30+ tenants and running in production for more than 4+ years.
Tech: Node.js, Spring Boot, Next.js, MySQL, Redis, GCP, Kubernetes, Docker
- 𝗖𝗮𝗹𝗹𝗦𝘆𝗻𝘁𝗵𝗿𝗮 (Voice AI, AI Product)
Built a Voice AI platform that can answer calls 24/7, book appointments, take orders, qualify leads, access business knowledge, update systems, and complete follow-up actions.
Tech: Python, FastAPI, Next.js, LangGraph, Twilio, Cartesia, Deepgram, Qdrant
- 𝗔𝘀𝘀𝗲𝘁 𝗣𝗹𝗮𝗻𝗲𝘁 (Fintech Platform)
Built web, mobile, and serverless backend features for a fintech platform and maintained the system for more than 3+ years.
Tech: Node.js, TypeScript, React, Next.js, React Native, MySQL, WebSockets, AWS Lambda, Plaid API, Twilio, Stripe, Apple Pay, Google Pay
𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗚𝗲𝘁
→ A clear technical plan before development starts
→ Practical architecture without unnecessary complexity
→ Clean and maintainable code
→ Better control over cloud and AI costs
→ Clear documentation
→ Early communication about risks
→ End-to-end technical ownership
→ Long-term support after launch
𝗟𝗼𝘄-𝗥𝗶𝘀𝗸 𝗙𝗶𝗿𝘀𝘁 𝗦𝘁𝗲𝗽
Before committing to a large project, I can review your idea, MVP, or current codebase and share:
• The main technical risks
• What should be fixed first
• What can be reused
• A recommended architecture
• A practical development roadmap
This gives you clarity before spending more money on development.
✅ 𝗪𝗲 𝗔𝗿𝗲 𝗮 𝗚𝗼𝗼𝗱 𝗙𝗶𝘁 𝗜𝗳
• You are building an AI, Voice AI, SaaS, or MVP product
• You need someone who can take technical ownership
• You have an MVP that needs to become production-ready
• Your AI-generated project is becoming difficult to manage
• You want better security, performance, scalability, or cloud cost control
• You need support across architecture, development, cloud, and AI
• You want a long-term technical partner, not only someone who completes tickets
I work best with founders who value clear communication, practical decisions, and long-term product growth.
𝗖𝗼𝗿𝗲 𝗦𝘁𝗮𝗰𝗸
AI: OpenAI, Claude, Gemini, LangChain, LangGraph, RAG, Pinecone, Qdrant
Voice AI: Twilio, ElevenLabs, AssemblyAI, Speech-to-Text, Text-to-Speech, Retell AI, Vapi AI
Backend: Python, FastAPI, Django, Node.js, NestJS, Java Spring Boot
Frontend and Mobile: React, Next.js, TypeScript, React Native
Cloud: AWS, GCP, Docker, Kubernetes, Terraform, CI/CD
𝗦𝗲𝗻𝗱 𝗺𝗲:
What you are building
Your current stage
Your biggest technical problem
I will review it and suggest the most practical next step.
$60/hr
100%
Job Success
$7K+ earned
Available now
Offers consultations
Start of list.
End of list.
Top 1% Talent on UpWork | Top Rated
I'm a full stack developer with 6 years of experience and a proven track record of turning ideas into production applications. I've helped startups raise funding and scale SaaS platforms that now serve thousands of users and generate millions in revenue.
What I bring to your team:
I build complete solutions. Whether it's architecting the backend, making blazing fast responsive frontends, or setting up deployment pipelines, I handle the full development cycle. I write maintainable code and make technical decisions that support long term growth.
Technical expertise:
My core stack includes React, Next.js, Vue, and Angular on the frontend. I build backends with Node.js, Express, Next.js, and Nest.js. For databases, I work extensively with PostgreSQL, MongoDB, and Redis.
I deploy on AWS and manage infrastructure including EC2, S3, RDS, and Lambda. I containerize applications with Docker and automate deployments through CI/CD pipelines. I've integrated Stripe, PayPal, OpenAI APIs, and various third party services into production systems.
POPULAR PROJECTS: I’ve had the privilege of working with highly successful SaaS companies, including:
🥎 Tournated - €100k raised in investment
🥡 ChowMill – $1.2M+ in annual revenue
These weren't just coding jobs. I collaborated with product teams, made architecture decisions, optimized performance, and solved complex technical challenges. My work has consistently delivered measurable business impact.
Why work with me:
I communicate proactively and understand business goals, not just technical requirements. I've worked remotely with teams across time zones and delivered consistently. I take ownership of my work and stay committed through launch and beyond.
With a track record of successful launches and satisfied clients, I'm ready to bring that same level of quality and reliability to your project. If you need someone who can jump in and contribute immediately, let's talk.
Keywords :
Full Stack Development, MERN Developer, MEAN Developer, MEVN, Frontend Development, Backend Development, Web Application, Web Development, Mobile Development, React Native, React, React.js, Next.js, Angular, Vue.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Tailwind CSS, SASS, SCSS, Responsive Web Design, Component Based Architecture, State Management, Redux, Context API, Zustand, Server Side Rendering, Client Side Rendering, Node.js, Express.js, REST API Development, API, API Development, FastAPI Development, Twillio API, Open AI API integration, API integration, GraphQL API Development, Authentication and Authorization, JWT Authentication, OAuth Implementation, AWS Cognito, Amazon Cognito, WebSockets Integration, Microservices Architecture, MVC Pattern, Scalable System Design, Code Refactoring, API Integration, Third Party API Integration, Database Architecture, Database Design, PostgreSQL, MySQL, SQLite, MariaDB, Database, Microsoft SQL Server, AWS RDS, NoSQL Databases, MongoDB, DynamoDB, Redis, Firestore, Elasticsearch, Neo4j, Firebase Realtime Database, Supabase, PlanetScale, FaunaDB, Database Optimization, Query Optimization, Indexing, Caching Strategies, Redis Caching, AWS, Amazon Web Services, EC2, Lambda, S3, RDS, Route53, CloudFront, CloudWatch, CloudFormation, IAM, ECS, EKS, Amplify, Cloud9, SQS, SNS, Secrets Manager, API Gateway, DynamoDB, Aurora, Redshift, ElastiCache, CodePipeline, CodeBuild, CodeDeploy, CloudTrail, AppSync, GCP, Google Cloud Platform, Microsoft Azure, DigitalOcean, Vercel, Vercel Deployment, Docker, Docker Compose, Containerization, Kubernetes, CI/CD Pipelines, Git, GitHub, GitLab, Bitbucket, Linux Server Administration, NGINX, Apache Server, Bash Scripting, Automation Scripts, Cloud Deployment, Load Balancing, Monitoring and Logging, Error Tracking, Payment Gateway Integration, Stripe, PayPal, SaaS Application Development, Multi Tenant SaaS Architecture, Role Based Access Control (RBAC), Security Best Practices (OWASP), Data Encryption, Webhooks Integration, API Rate Limiting, Version Control, Agile Development, Jira, Trello, Unit Testing, Integration Testing, End to End Testing, Jest, Mocha, Cypress
$19.99/hr
100%
Job Success
Available now
Offers consultations
Start of list.
End of list.
🌟 TOP RATED PLUS Freelancer with a verified Upwork badge
🏆 Ranked among the top 3% of performers on Upwork
📈 Excellent Job Success Rate
⏱️ 14400+ hours completed with multiple milestones delivered successfully
⚡ Under 24-hour response time (as verified by Upwork)
⭐ 270+ five-star reviews from satisfied clients worldwide
🚀 Services I Offer -
✔️ Website Development
✔️ Website Design
✔️ Website Security
✔️ Malware & Virus Removal (WordPress)
✔️ Website Cloning (WordPress)
✔️ Website Backup & Restore
✔️ Search Engine Optimization (SEO)
✔️ Search Engine Marketing (SEM)
✔️ Content Writing
✔️ Admin & Technical Support
🛠️ Technical Expertise (Who I Am & What I Know) -
1️⃣ WordPress Developer & Designer
2️⃣ Expert in Divi, Divi Supreme, Elementor, WPBakery (VC), and Beaver Builder
3️⃣ SEO Specialist
4️⃣ Professional Content Writer
5️⃣ IT Engineer by qualification
6️⃣ Strong communication skills in English
👨💻 Background (In Brief) -
I’m an IT Engineer with a deep passion for computers and technology 💻
With 12+ years of freelancing experience, I bring proven expertise, reliability, and results to every project.
💡 Why Choose Me? -
🔍 I pay close attention to details
📚 I continuously learn and evolve
👂 I listen carefully to client needs
🤝 I’m easy and pleasant to work with
🌍 I have a proven track record with global clients.
Try my services once—and see the difference immediately.
🚀 Hire a PRO with a strong work history and consistent results.
Manish S.
has worked
.
Associated with
Ecron Inc.
$40/hr
100%
Job Success
$40K+ earned
Available now
Offers consultations
Start of list.
End of list.
🏆 Top-Rated Plus Web Designer and Webflow Designer - Top 3%
⚡ Lightning-fast performance
💎 Full-featured, turnkey websites
🧙♂️ 7+ years of experience in UI/UX/Web design
With 7+ years as a Top Rated Plus Web Designer and specialized Webflow Designer, launching 500+ Website projects, and dedicating 20,000+ hours to Figma architecture and UX UI Designer optimizations, I turn custom Figma to Webflow concepts into high-performing digital assets. Clients have recorded 300% more leads, 70% growth in digital revenue, and a 55% lift in average conversions after my Web Designer revamps and Webflow Designer speed boosts.
🏆 Why Our Web Design & Webflow Solutions Stand Out
* 7+ years working as a premium Web Designer & Webflow Designer
* 510+ custom Website builds crafted by a dedicated Web Designer and Webflow Designer
* 64+ awards & recognitions for exceptional Web Designer & Graphic Design achievements
* Projects in 42+ countries, engineered by an expert Webflow Designer
* Web Designer revamps cutting Landing Page bounce rates by 35%
* Webflow Designer speed enhancements raising organic Website traffic by 60%
* Conversion-focused Web Designer funnels lifting Website sales up to 70%
* Pixel-perfect Figma to Webflow development by a certified Webflow Designer reducing load times by 55%
* Holistic Web Designer & Graphic Designer visual assets improving Website retention by 30%
* Accessible UX UI Designer layouts increasing Landing Page engagement by 25%
🚀 Web Design & Webflow Services
📌 Custom Website Design & UI/UX – Brand-Aligned & Scalable
* Advanced Web Designer and Webflow Designer crafting pixel-perfect Figma layouts
* Flawless Figma to Webflow execution delivered by an expert Webflow Designer
* Complete visual identity support from a versatile Web Designer and Graphic Designer
* Responsive Web Designer architecture ensuring a seamless mobile UX
📌 Website Redesign & Webflow Modernization
* High-converting Website Redesign led by a seasoned Web Designer
* Data-driven Web Designer modifications to boost user engagement by 50%
* Expert Webflow Designer restructuring to eliminate funnel drop-offs
* Full Webflow ecosystem migration: preserving 301 redirects and URL hierarchy
📌 Landing Page Development – Capture & Convert
* High-converting Landing Page builds paired with strategic Web Designer UX formatting
* Interactive Figma prototypes translated into dynamic Webflow experiences by a senior Webflow Designer
* High-fidelity Graphic Design assets and custom Webflow Designer micro-interactions
* Landing Page conversion lifts of up to 45% through psychology-driven Web Designer UI
📌 Webflow CMS & Enterprise Architecture
* Scalable Webflow CMS dynamic structures built by a specialist Webflow Designer
* Enterprise-grade Figma to Webflow design systems for SaaS and consulting brands
* Custom Webflow Designer filtering, gated content, and seamless third-party API flows
📌 Ongoing Project & Webflow Support
* Quick Web Designer layout tweaks, Figma updates, and Webflow Designer edits within 24 hours
* Advanced Webflow Designer integrations (Make/Zapier, HubSpot, Memberstack)
* Complete Website performance audits and ongoing Web Designer enhancements
🔧 Workflow, Tech-Stack & Extra Value
Discovery & UX Research: Competitor analysis, wireframing in Figma, and defining winning Web Designer positioning before touching a canvas.
Visual UI & Graphic Design: High-fidelity Website Design systems in Figma, executed by a hybrid Web Designer and Graphic Designer using Adobe Illustrator/Photoshop.
Development & Engineering: As a dedicated Web Designer and senior Webflow Designer, I utilize clean HTML5/CSS3, Finsweet's Client-First framework, Relume components, and advanced JavaScript animations. I deliver uncompromising Figma to Webflow execution.
Testing & Launch: Cross-browser verification, 95+ Lighthouse scores, accessibility testing, and complete indexing setup by an expert Webflow Designer.
Recent win: For an underperforming Website of a global consulting firm, I stepped in as their lead Web Designer and Webflow Designer to deliver a complete Figma to Webflow redesign that pushed lead submissions from 80 to 260 per month (+225%) while halving their CPC.
Across my recent builds, Core Web Vitals score 95+, median LCP drops to 1.4s, lifting on-site conversions by +38% through targeted Web Designer optimizations.
🏥 HIPAA-compliant healthcare Webflow platforms
🏦 Secure finance & fintech Website Design
🛒 High-converting Webflow eCommerce Landing Page funnels
📈 SaaS marketing pages & complex Figma design systems
✈️ Premium travel platforms & dynamic Webflow CMS
💡 Data-Backed Results at a Glance
✅ 300% surge in qualified leads via optimized Web Designer site architecture
✅ 55% faster load times after custom Webflow Designer refactoring
✅ 35% uplift in conversion rates through expert Web Designer
$70/hr
100%
Job Success
$50K+ earned
Available now
Start of list.
End of list.
Shopify, HubSpot, WordPress, Webflow, and Framer Developer with 15+ years of experience building, managing, and optimizing websites, ecommerce stores, CRM systems, and business integrations.
I’m a Top Rated Plus Upwork freelancer and Toptal-vetted consultant specializing in ecommerce, CMS development, marketing automation, API integrations, and AI-powered workflows. I help businesses launch new websites, improve conversions, automate manual processes, connect platforms, and keep critical systems running smoothly.
My work has supported more than $30M in online sales and business growth across ecommerce, professional services, education, healthcare, publishing, wholesale distribution, consumer products, and nonprofit organizations.
Core Skills
Shopify and Shopify Plus:
Custom themes, Liquid, Online Store 2.0, subscriptions, B2B/DTC ecommerce, CRO, app integrations, performance optimization, ERP integrations, CRM integrations, and ongoing store management.
HubSpot CMS and CRM:
Custom modules, HubL development, landing pages, lead generation systems, marketing automation, workflows, CRM architecture, forms, reporting, and Salesforce integrations.
WordPress and WooCommerce:
Custom websites, theme development, plugin integrations, WooCommerce, ACF, Elementor, performance tuning, SEO improvements, and ongoing maintenance.
Webflow and Framer:
Modern marketing websites, landing pages, CMS setup, responsive design, animations, SEO setup, migrations, and ongoing website support.
Integrations and Automation:
APIs, webhooks, Zapier, Make, n8n, Shopify, HubSpot, WordPress, CRMs, ERPs, email platforms, and custom business workflows.
AI and Business Automation:
OpenAI integrations, AI workflows, lead qualification, content automation, data enrichment, custom GPT solutions, and practical AI systems for business operations.
Full-Stack Development:
JavaScript, React, Node.js, databases, dashboards, portals, custom applications, and API-driven systems.
Clients usually bring me in when they need someone who can take ownership, solve technical problems, improve messy systems, and keep things moving without constant oversight.
I’m not just a developer. I act as a long-term technical partner who understands websites, ecommerce, CRM, automation, integrations, and the business goals behind the work.
Whether you need a Shopify expert, HubSpot developer, WordPress specialist, Webflow developer, Framer designer/developer, automation consultant, or someone to manage your full digital ecosystem, I can help you build it, improve it, and keep it running reliably.
Let's talk!
Larry M.
has worked
.
$25/hr
100%
Job Success
$200K+ earned
Start of list.
End of list.
I help organizations build, modernize, and scale enterprise applications using .NET Core, Angular, and secure API-driven architectures.
I’m a senior full-stack engineer with 10+ years of hands-on experience delivering production-grade systems such as ERP/CRM modules, financial workflows, internal dashboards, and cloud-hosted business applications where reliability and data integrity are critical.
Clients typically work with me for:
Building and modernizing .NET Core / ASP.NET applications
Developing Angular-based frontends for complex business systems
Designing secure REST APIs with proper authentication, authorization, and role-based access
Database design and performance tuning using SQL Server and PostgreSQL
Integrating third-party platforms such as QuickBooks (accounting, invoicing, sync workflows) and other business services
I also integrate AI capabilities into enterprise systems when they provide real value—such as document processing, intelligent search, data classification, workflow automation, and GPT-based features embedded directly into .NET applications.
In addition, I’ve worked on map-based and geospatial features, including Google Maps and ArcGIS integrations for location tracking, visualization, and operational dashboards.
On the infrastructure side, I have experience deploying secure .NET applications to Azure, using App Services, SQL Azure, Key Vault, and CI/CD pipelines.
I follow clean architecture, SOLID principles, and clear separation of concerns, focusing on boring, stable solutions that are easy to maintain and scale over time.
If you need a dependable .NET & Angular engineer who can handle AI integrations, business systems, and complex enterprise workflows, I’m ready to support your team.
Associated with
WebAshlar
United States
$65/hr
100%
Job Success
Available now
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I am a Senior Full-Stack Developer with 10+ years of experience building custom websites, ecommerce platforms, CMS solutions, and scalable web applications using PHP, JavaScript, Laravel, CodeIgniter, Node.js, React, Vue, WordPress, Shopify, and Webflow.
My background combines strong backend development, clean frontend implementation, ecommerce expertise, and CMS customization. I help clients build reliable, fast, secure, and conversion-focused digital products, whether that means creating a custom web application, improving an existing codebase, developing a Shopify store, building a WordPress plugin, or optimizing a site for speed and SEO.
I have strong experience with Laravel and CodeIgniter backends, REST API development, MERN stack applications, WordPress custom themes/plugins, WooCommerce, Shopify Liquid, Shopify 2.0 theme upgrades, private app development, Webflow builds, third-party API integrations, payment gateways, CRM integrations, and database optimization.
Clients usually come to me when they need someone who can understand the business goal, clean up technical complexity, and deliver production-ready work without unnecessary overengineering. I focus on clean code, responsive design, performance, security, maintainability, and clear communication throughout the project.
Whether you need a full-stack web application, Shopify store, WordPress/WooCommerce site, Webflow website, API integration, migration, bug fixing, or performance optimization, I can help you build it properly and make it ready for long-term growth.
$25/hr
100%
Job Success
$30K+ earned
Available now
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AI Agent & Full Stack Developer | React, Next.js, Node.js, OpenAI
I help startups and businesses build scalable SaaS platforms, AI-powered applications, and modern web products.
With 7+ years of software engineering experience, I've worked with companies including 10Pearls, Tkxel, Datics.ai, and multiple international startups, delivering production-ready applications used by thousands of users.
My expertise spans the entire product lifecycle—from architecture and database design to frontend development, backend APIs, cloud deployments, and AI integrations.
What I Can Help You Build:
✅ AI Agents & AI-Powered Applications
✅ SaaS Platforms & MVP Development
✅ Custom Web Applications
✅ Admin Dashboards & Internal Tools
✅ Enterprise Software Solutions
✅ API Development & Third-Party Integrations
✅ Real-Time Applications & Automation Systems
Technical Expertise:
Frontend:
• React.js
• Next.js
• TypeScript
• Redux Toolkit
• Zustand
• Tailwind CSS
Backend:
• Node.js
• Express.js
• NestJS
• REST APIs
• GraphQL
Databases:
• PostgreSQL
• MongoDB
• Supabase
• Redis
AI & Automation:
• OpenAI
• Claude
• Gemini
• LangChain
• RAG Systems
• AI Agents
Cloud & DevOps:
• AWS
• Docker
• Vercel
• CI/CD Pipelines
Recent Work Includes:
• AI Voice Agent Platform with Twilio, OpenAI, and real-time transcription
• Enterprise Password Management System with RBAC and encryption workflows
• Geospatial Intelligence Platform with interactive maps and analytics
• Multi-tenant SaaS platforms with subscriptions, permissions, and dashboards
• AI-powered chat systems using RAG and vector databases
I focus on writing clean, maintainable code, building scalable architectures, and delivering solutions that are ready for real-world growth.
Let's discuss your project and turn your idea into a production-ready product.
Associated with
InnovativesTech
$20K+
earned