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Is your AI-powered MVP built on a fragile 'vibe-coded' foundation? Are you struggling to scale a prototype that was built with lightning speed but is now plagued by bugs, security holes, and technical debt? I transform brittle AI prototypes into robust, **production-ready applications**. As a senior AI engineer specializing in the **Node.js** and **React** ecosystem, I bridge the gap between rapid, AI-assisted development and the disciplined engineering required for scalable, secure software. But robust software is only half the battle. The other half is making it *work for your business*. I design and implement **intelligent automation workflows** that connect your apps, eliminate manual tasks, and free up your team to focus on high-impact work. Whether you need to rescue a failing project, automate a core business process, or build a scalable MVP from the ground up, I provide the expert oversight to ensure your AI initiatives deliver real, measurable value. **My Core Services:** * **🤖 AI Code Rescue & Remediation:** I conduct deep **AI code audits** to debug, refactor, and secure fragile codebases (especially those built with LangChain.js). I turn unmaintainable prototypes into stable, scalable assets ready for real users. * **⚙️ Intelligent Workflow Automation & Integration:** I design and build digital assembly lines for your business. I offer a full spectrum of automation solutions: * **Rapid Integration:** Using **Zapier, Make.com & n8n** to connect your existing tools and solve immediate process bottlenecks. * **Custom API Development:** Building custom **Node.js** APIs and webhooks to connect proprietary systems or handle complex logic that no-code tools can't. * **AI-Powered Decisions:** Infusing your workflows with intelligence using the **OpenAI API** to triage support tickets, qualify sales leads, or generate content automatically. * **🚀 Custom AI Solution Development:** I architect and build bespoke AI solutions from scratch, from **Custom GPTs** and intelligent **AI Agents** to complex RAG (Retrieval-Augmented Generation) pipelines that leverage your private data. * **👨🏫 AI Engineer & Career Mentorship:** I provide 1-on-1 coaching to help developers navigate the AI landscape, master tools like LangChain.js, and build a successful career in AI engineering and automation. **My Tech Stack:** * **Languages:** Node.js, TypeScript, JavaScript * **Frameworks:** React, Next.js, Express.js, NestJS * **AI / LLM:** LangChain.js, OpenAI API, LlamaIndex, Vector Databases (Pinecone, Qdrant) * **Automation Platforms:** Zapier, Make.com, n8n Ready to move past the prototype phase and build a real business? **Send me a message with your project details or book a session to get started.** --- ### Service Packages * **Package 1: AI Code Audit & Production-Ready Roadmap** * **Description:** Have an AI-generated MVP that feels unstable? I'll perform a comprehensive review of your codebase. You'll receive a detailed report identifying security vulnerabilities, performance bottlenecks, and a concrete, actionable roadmap to make your application **production-ready**. This is the perfect first step to de-risk your project. * **Package 2: Intelligent Automation Workflow** * **Description:** Let's put a core business process on autopilot. We'll map out a high-impact workflow and I'll build a robust automation to solve it. Ideal for **automating lead qualification**, **triaging customer support tickets**, or **streamlining content pipelines** using the best tool for the job—Zapier, Make, or custom Node.js scripts. * **Package 3: Scalable AI MVP Development** * **Description:** Need to build an MVP the *right* way? I'll architect and develop a **scalable MVP** from day one, using professional, spec-driven development practices. We'll build a strong foundation with clean, documented code and a modern stack (Node.js, React) to avoid the technical debt that plagues "vibe-coded" projects.
I’m a Technical Lead and Full-Stack Developer with 17+ years of experience delivering robust web applications and SaaS platforms. I have led engineering teams through complex projects, balancing hands-on development with mentoring and process improvements to consistently meet aggressive deadlines. Notably, I helped scale infrastructure and improve performance for SaaS products used by tens of thousands of users. I excel at driving feature delivery end-to-end—whether implementing APIs, optimizing workflows, or guiding teams—as a dependable executor and problem solver.
Hi! My name is Ethar, though you'll get away with pronouncing it "Ether". "I love coding!" and despite that intro, I don't like sounding like Donald Trump. Not that you could ever confuse us two really :) I've been a full stack guy for over 20 years and these days, churn out JS, Node, C#, both SQL & NoSql and run on AWS, including developing IoT platforms and Alexa skills. As well as coding help, I also encourage developers and architects to look at problems differently. Committing to effective, clean, value driven solutions is crucial and my experience both in code and business provides a unique slant on why code is written in the first place. I also regularly recruit, so understand the needs of folk trying to break into the industry. Despite over 22 commercial years in the IT industry, holding very senior roles, and running companies and organisations, I still prefer coding. I've spent a lot of time doing complex computing tasks and building circuits, and work across IoT, AI/Machine Learning, High performing computing and use Lean-EA and Lean Startup to help enterprises and startups alike work more effectively. Many of my calls end in YAGNI (You Ain't Gonna Need It), which saves on unnecessary costs elsewhere. Ethics? Plenty. Probably to my own detriment. Projects: Contributed to OSS including JabaJS and a local community tech calendar Alexa Skill OSS project called "WhatGeeks" (accepting PRs if you're interested).
I've been making websites, apps, games, art, for 14 years. I've taught in-person courses about multiplayer game development, and helped many mentees learn to code and use technologies from 0. I'm patient, seek to understand what's blocking you, and genuinely want to help you grow. Let's grow and enjoy this blip of time together! :)
Polyglot programmer with experience in developing and delivering end-to-end software which includes development and deployment. **Agile Software Engineer and Certified Kubernetes Application Developer**. My mantra is to ```Learn as much as you can``` Things in which I can help you out with: - **System design** - **Best coding practices** - **Micro-services Architecture** - **Some DevOps magic** - **Kubernetes Application Developer** - **Job Preparation** - **Career progression** - **Study Assignments** I will help you out in integrating any technology easier and faster. I have this belief to make the code as simple as possible which can be easily understandable by many.
Dedicated professional with demonstrated strengths in Software Design, Architecture and independently working on all phases of software development. Good at troubleshooting problems and building successful solutions. Usually spend 80-90% of time on hands-on coding work. Excellent at developing proof-of-concepts and learning new technologies. Dependable employee seeking opportunity to expand skills and contribute to company success. Considered hardworking, ethical and detail-oriented. Passionate and skilled blockchain developer with a strong focus on **Ethereum blockchain and smart contract design, development, and integration with front-end Web3 applications**. Proficient in Java, JavaScript, Solidity, and various development tools such as Hardhat, Mocha, Remix IDE, Visual Studio IDE, Truffle, Ganache, and MetaMask, with a proven track record of debugging and resolving complex code errors. Hands-on experience in front-end Web3 development using Node, ReactJS, NextJS, and Ethers.js/Web3.js. Worked on ERC Token development and various token protocols like **Token swapping using UNISWAP**, and handling token purchase and transfer. Independently developed a **web wallet, Crypto Keeper**, similar to the MetaMask wallet. Recently working on integrating the **WalletConnect protocol** into Crypto Keeper, so that we can pay with cryptocurrency from any DAPP. Hands-on completion of multiple Udemy courses across different areas of blockchain technology with a strong GitHub project portfolio. Proud holder of an **online professional certificate in Blockchain from the Indian Institute of Technology Kanpur, INDIA** (Online Blockchain Course \[2025\] - in collaboration with SimpliLearn). Developed multi-technology blockchain projects and capstone projects for this certification, including domains like Solidity smart contracts and Hyperledger Chaincode. Committed to advancing technological innovation and contributing to transformative solutions. Enthusiastic about utilizing technical expertise to elevate mission-driven projects and foster impactful advancements in blockchain technology. My profile [Riya Bhandekar | LinkedIn](https://www.linkedin.com/in/riya-bhandekar-5ba01956/)
Seasoned software engineer with more than a decade of hands-on international market experience in technology and a strong academic business management background from one of the best business schools in Brazil. Holds multiple technology and business-related certifications, speaks several languages, and loves to bring elegant solutions to complex problems. Technology is supposed to improve people's lives, and I am always studying to enhance my knowledge, overcome new challenges, and do my best in every creation.
Expert - React, React Native, NodeJS, Python, GraphQL, JavaScript, HTML, CSS/SCSS, MongoDB, Postgresql, MySql, Redis, Shell Script, AWS, Azure, Digital Ocean, JSON, PHP, Linux, If you're not fully satisfied with the work, I'll refund you the entire amount
JavaScript Developer | UI/UX | C# | Azure
I build mobile apps from scratch, with supporting backends based on GCP/Firebase. Currently, I focus on Dart and Flutter, but I also have over 14 years of experience in JavaScript, 2+ years of React Native, and experience with Node.JS, MongoDB, and Python. A little background I started to code when I was 6, worked with 30+ different programming languages, and built my own called ObjectPath available in Python and Javascript. I hold BSc in computer science. I've been building commercial software since 2004 and was CTO of two startups.
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