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As a seasoned engineer with over five years in complex software systems across multiple industries (such as Logistics systems, HealthTech, EdTech, among others), I bridge the gap between complex technical challenges and accessible solutions. My expertise in cloud-based applications isn't just about writing code, it's about making technology work for people. Whether you're struggling with debugging code, designing efficient algorithms, or navigating complex system architectures, I've been in your shoes. I've developed enterprise applications from the ground up and guided hundreds of learners through challenges ranging from basic syntax errors to advanced architectural decisions. **What sets me apart? I don't just solve problems, I help you understand them. My approach combines hands-on engineering experience with a talent for explaining complex concepts in straightforward terms. From untangling complex code issues to optimizing system performance, I translate technical challenges into clear, actionable steps**. My greatest achievement isn't the systems I've built, it's watching my mentees transform from curious beginners to confident professionals. This journey has sharpened my ability to meet you exactly where you are—whether you need an expert to help resolve a persistent bug or a patient guide through new programming paradigms. **Let me help you turn technical obstacles into opportunities for growth.**
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.
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.
Experienced software architect and developer with over a decade of expertise in building cloud-based applications. I specialize in web development, creating scalable, high-performance solutions, and have extensive experience in machine learning, including developing predictive models and integrating AI features to enhance applications. Proficient across the full software development lifecycle, I excel at understanding complex codebases, addressing bugs, refactoring for performance, and implementing new features to meet evolving requirements. Committed to Object-Oriented Programming principles and design patterns, I ensure code is clean, maintainable, and scalable. I focus on delivering well-tested, reliable solutions that support long-term success. I thrive in collaborative environments, valuing open communication and innovative problem-solving. Driven by a passion for technical excellence, I consistently deliver solutions that align with user needs and business goals.
Upwork Profile: https://www.upwork.com/freelancers/~017c52f0d690bf476e Hi I'm a web developer with **6+ years of experience**. I have a proven track record in several industries such as web3, AI, automation, eCommerce, IoT, and fintech. I have a strong focus on creating great user experiences and I'm known for my ability to deliver clean, scalable, and maintainable code. I follow a very simple yet effective code of conduct: I always listen to my clients before making decisions and value their time by being upfront about my skills and competencies. I'm fluent in english speaking and writing, I **will come on Zoom/Meet without any problems or hesitations for demos and progress updates.** ### ✅ MY SKILLS ◆ I have worked with MERN stack for frontend and backend development for more than 7 years to build high performance IoT backend as a service. I have 4+ years of experience in IoT and 2+ years in LLM. ◆ I've worked with ReactJS, Javascript, JQuery, StimulusJS, HTML5, CSS, Bootstrap, TailwindCSS for Frontend development ◆ I've worked with PostgreSQL, MySQL, MongoDB, Redis, Memcache, for the database caching and queuing. ◆ I have integrated different payment gateways such as Stripe and 2checkout, Braintree, [authorize.net](http://authorize.net/), GooglePay, Apple Pay, and many others. ◆ I've deployed applications on Linode server, Digital Ocean, Elastic Beanstalk, Heroku, Google Cloud servers, EC2, and EKS. ◆ I've Integrated lots of 3rd party APIs like Google Maps, BitGo, Skyscanner, Google Finance, LinkedIn, DocuSign, Youtube, Facebook, X (Twitter), and many more. I've deep knowledge to work with the latest technologies. ◆ I have worked with web3 including CoinGecko, DexTools, DexScreener, Covalent, GoldRush, BitQuery, and more. ◆ I have built social and crypto bots for X, Telegram, Whatsapp, Slack, and Discord. ◆ I've broken monoliths architectures into microservices using Redis or Kafka at the core, and Kubernetes to manage the cluster. ### ✅ MY TECK STACK **◆ Frontend:** React, Tailwind, Next, Radix UI, Shadcn/ui,. **◆ Backend:** Express.js, MongoDB, Node.js, Nest.js, Postgres, Redis, Kafka, BullMQ, RabbitMQ. **◆ No Code:** Webflow, Retool, Bubble, Framer, Graphana. **◆ LLM:** OpenAI GPT, GPT4o, Claude, Meta Llama, Google Vertex, ChromaDB. PineconeDB, LangChain, AI agents, prompt engineering **◆ DevOps (CI/CD):** Kubernetes, Cloud build, Nginx, GitHub Actions. Vercel, Jenkins, Bamboo **◆ Documentation:** Docusaurus, Nextra. **◆ Protocols:** REST, gRPC, WebSockets, GraphQL, OAuth, OAuth2.0. **◆ Analytics:** PostHog, Google Analytics, Mixpanel, Moesif, June. I'm one of the makers of [grandeur.dev](https://grandeur.dev/), an IoT platform that packs away the complexities of IoT development and gives engineers a way to build IoT apps, connect real devices, and monitor/control them in real time. It has builtin auth, connectivity, storage, drag and drop app building, over-the-air software upgrades, APIs, and more. It's an extremely ambitious project, AND MY BRAINCHILD and you can access it at [console.grandeur.dev](https://console.grandeur.dev/). ### ✅ FIVE REASONS WHY YOU SHOULD CHOOSE ME ◆ I will communicate frequently and do project check-ins so you know the progress of my work every step of the way. ◆ I'll work till the end and after to ensure that your site is not just developed but lasts the test of time. ◆ I will never have you feel that I am burning through your time or cash. ◆ I've been able to produce sites with extremely small deadlines. ◆ And yes, I can do a quick sample work according to your need. I'm always interested in connecting with new people and exploring new opportunities. Feel free to reach out to me for any queries even if you don't have any formal requirements yet! You can come to me with a problem and I'll help you develop solutions. Let's get in touch!
Senior Full-Stack Engineer with 8+ years of experience building scalable web applications and infrastructure. Expertise across frontend, backend, cloud, DevOps, and infrastructure, delivering high-quality, maintainable solutions.
I'm a **professional software engineer** having more than **7+ years of experience** in the programming. So I'll be honored to work with you for any project you require at the lowest cost with the best quality. As a Full Stack Developer, I have worked on a variety of projects ranging from small websites to large scale enterprise applications. My expertise includes front-end technologies such as **HTML5, CSS3,Bootstrap,Material UI, JavaScript, React, and Angular** as well as back-end technologies such as **.NET Core, MVC 5 ,REST FUL API, C# and SQL server**. Additionally, I have experience in Repository pattern, cloud deployment using Azure and AWS.
A **Team Lead**, and a **Senior Software Engineer (Full-Stack )** with **7 years** of experience. I have worked on all front-end frameworks **(Angular JS, Vue JS, React JS, JavaScript, jQuery)** with responsiveness **(Html5, CSS, bootstrap)** and back end including **PHP (Laravel /code igniter/ Yii framework , Python, Java)**, **Node JS** and **Server-less (AWS-Amplify)**, etc. Strong Programming and OOP concepts. I am really good at **Design Patterns**, databases **(MySQL, SQL Server, Mongo DB, GraphQL, Dynamo DB, PostgreSQL)**, and Data structures. Ability to handle and make advanced database queries and provide solutions for big data applications. Extensive knowledge to deploy code on **Linux-based servers** and **AWS**. I have also worked on CMS platforms like **WordPress** and **Magento**. I want to do/give something to the IT industry and to our young developers by sharing my skills and knowledge with them.
This is Samuel Software Engineer and lecturer, I am excited to introduce myself to you. I have been passionate about this industry to work as dedicated AI Engineer with over three years of experience in developing and deploying AI applications and Saas business, specializing in machine learning, deep learning, with Next.js and AWS services. Proven track record in delivering end-to-end AI solutions that enhance user experience and operational efficiency. Seeking a challenging role where I can leverage my expertise in AI and ML, NLP, Generativeai MLOPS and LLMOPS to contribute to innovative projects in a dynamic, forward-thinking environment. for many years and have dedicated myself to continually learning and growing within this dynamic industry. what excites me most about Organization position is the opportunity to work with forward thinking teams and contribute to innovative projects that a real impact. I'm particularly to drawn to the collaborative environment and the chance to work with cutting edge technologies. To top the three reason you should hire my proven track record of success. My strong analytical and problem skills and my dedication exceptional results. I am available to start immediately upon hiring. I am willing to work according to time zone in order to have good communication and team work. Thanks
Having spent the last 7 years working as an Android developer, my passion lies in building elegant and responsive user experiences. During this time, I have worked with a wide range of organizations including start-ups, multinational companies, and government departments, and developed several front-end and back-end applications. I am also passionate about teaching what I have learned and inspiring the next generation of tech enthusiasts.
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