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Engineer with a strong sense of appealing user interfaces, efficient software design, and outstanding online platforms. I use my stack to create scalable and high-performing web solutions. I am a full-stack software engineer who is passionate about creating amazing products and collaborating with other exceptional engineers to find quick fixes for issues.
With years of experience in finance, web3, and education, i specialize in developing cloud-based applications. I've led key roles in large projects, optimizing processes, server managements, and system performance for efficiency. My dynamic problem-solving approach drives creative solutions, always staying updated with the latest technical breakthroughs to enhance my skills.
**Stuck on a tricky bug in your AI-generated code? Need to turn a fragile prototype into a production-ready app?** I'm a **senior AI engineer** who specializes in solving the unique challenges of building with LLMs and automation tools. As an expert in both **AI code rescue** and **workflow automation**, I can help you with: * **Debugging Tricky AI Code:** We'll jump on a call and fix that bug in your `LangChain`, `OpenAI`, or `Replit` project. * **MVP Code Reviews & Hardening:** I'll perform a detailed review of your prototype for security, scalability, and best practices to get it ready for launch. * **Building Custom AI Workflows:** As a freelancer, I can architect and build the efficient automations your business needs. * **Career Mentorship:** I can guide you on the path to becoming a highly skilled AI Automation Engineer. --- ### **Example Freelance Engagements** Below are examples of common freelance projects I can help you with. If your project looks like one of these, send me a message with the details, and I can provide an hourly estimate. * **AI-Generated MVP: Code Review & Hardening Plan** * I perform a comprehensive review of your prototype's codebase. You'll receive a detailed report covering security vulnerabilities, scalability issues, and a concrete action plan to get your MVP production-ready. * **Build a Custom AI Automation Workflow** * I work with your team to map out a key business process and build a robust AI-powered automation to improve efficiency. Ideal for sales, marketing, or internal support workflows. --- My stack includes `Node.js`, `Python`, `React`, `LangChain` & `OpenAI`. Let's solve your problem—**book a session or send me a message!**
I am a seasoned Full Stack Engineer with over 7 years of experience specializing in developing scalable web applications. I have expertise in the JavaScript/TypeScript and Python ecosystems, with proficiency in Node.js, React, Next.js, NestJS, FastAPI, Flask, and Django. I am well-versed in cloud technologies (AWS, GCP), microservices, and serverless architectures. I have demonstrated the ability to develop comprehensive and complex systems such as data migration solutions, ETL pipelines, data analysis tools, a crypto fund management dashboard, and automation tools for both YC startups and enterprises. I consistently deliver high-impact solutions that have significantly improved system performance and automated processes in the fintech industry, resulting in infrastructure cost savings across the edtech and healthcare sectors. My passion for building robust and efficient software solutions drives me to continuously learn and adapt to emerging technologies.
Results-driven engineering leader with 10+ years of experience spearheading AI, Software and ML initiatives. Proven track record of driving innovation, managing cross-functional teams, and delivering high-impact projects in both public and private sectors. Expertise in leveraging cutting-edge technologies to solve complex business challenges and mentor next-generation talent.
Hi 👋, I'm a resilient software developer who is forward-thinking, loves to share knowledge to help others and strongly values good relationships. Some of my recent completed projects include; the building of a Decentralized Application to enable donors complete crowdfunding operations, using React.js, Node.js, Web3.js, Solidity, Hardhat and Meta Mask for blockchain interactions. My domain specific skills covers: HTML | CSS | jQuery | Ajax | JavaScript | PHP | Codeigniter | React.js | Next.js | Backend APIs | MySQL | MongoDB | AWS | Digital ocean | GCP | CI/CD | Test Driven Development (TDD) | Blockchain | Web3 | Smart contract | I love writing articles that provide help for common coding challenges and they are available here: https://dev.to/emmabase.
Welcome to visit! I am a full-stack developer with more than 7 years experiences of development. I am good at the following: - React.js, Web design - Node.js, Mongodb, javascript - Swift/SwiftUI/Objective C, Kotlin, Java - C/C++, C#, Python Thanks
- Seasoned Software Developer and Designer with over six years of industry experience. Dedicated to crafting cutting-edge solutions that not only meet but exceed customer expectations. Adept at leveraging a diverse skill set to deliver high-quality products tailored to the unique needs of clients. Known for my passion for innovation and commitment to excellence in every project undertaken.
Hello! My name is David Kang, and I am a seasoned full stack web and mobile app developer with over 10 years of experience. My expertise spans from working as a DevOps Manager on small business apps to developing enterprise-scale web and mobile platforms for major companies. Areas of Expertise: CMS Platforms: - WordPress / WooCommerce / Shopify Front-end Development: - Vue.js / Nuxt.js / Angular.js / React.js / Next.js Back-end Development: - Node.js / Express.js - Python / Django - PHP / Laravel / CodeIgniter - Ruby / Ruby on Rails Mobile Development: - React Native / Flutter / Objective-C / Java Enterprise Solutions: - C# / ASP.NET / .NET Core / Unity Cloud Services: - AWS / Azure / Google Cloud Databases: - Firebase / MongoDB / MySQL / PostgreSQL I am committed to delivering high-quality solutions tailored to your specific needs. Whether your project is in the early stages of discovery or fully underway, I can help you refine your ideas and build the application you deserve. If you have a project or an idea you'd like to discuss, let's talk! I'm here to help you bring your vision to life.
I can help you with the following: -> Design/Implement large scale distributed systems and dive deep into concurrency, communication, availability, scalability, etc. Rather than just knowing Kafka, Redis and Cassandra, it's important to understand what system features you need to put these building blocks together. -> Data structures and algorithms (Leetcode, Topcoder, etc), low level system design (object oriented programming, design patterns) and high level system design (distributed systems, etc). -> Well structured plan and mentorship (short/long term) for interview preparation, conduct mock interviews for software engineers and senior software engineers. I have extensive experience in tech interviews, as a candidate as well as being part of panel team. -> Mentoring for growing into senior software engineering roles. -> Project building (end to end). -> Pivoting from another domain/career into software engineering. -> Other tech topics that you might be interested in (AWS, Kafka, Redis, Databases, etc). About me: I write software and work with distributed systems day-in and day-out. I have worked at Qualcomm in the area of smart vehicles. I have been involved with startups like Dailyhunt to build backend systems end to end; which could scale to the order of 50k+ requests a second. Feel free to block something on my calendar: https://calendly.com/ramantrehan/30min. Kindly ping me on chat when you do so. My Leetcode profile: https://leetcode.com/u/letscode154/
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The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance MongoDB project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance MongoDB request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for MongoDB developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
We do a comprehensive technical and communications screen of all MongoDB developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing MongoDB developers’ user satisfaction rates.
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