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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.**
I'm a Highly accomplished and results-oriented Engineer with extensive experience in **Full-stack Development, Artificial Intelligence (AI), Cloud Computing, and MLOps/AI** Pipelines I help engineers here—especially those early in their journey—build real-world skills through code reviews, system design, and project guidance. My approach is grounded in clarity, scalability, and long-term growth.
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.
Hi, I'm an engineering architect in Lima, Peru (UTC-5), building production systems since 2017. By day I lead data engineering at a US live-commerce platform: NestJS and Fastify services, Kafka, Redis Streams, PostgreSQL and DynamoDB, Prometheus and Datadog. The last three years have been on LLM systems end to end: multi-agent orchestration, MCP servers, evaluation suites, and the discipline that keeps them honest (a validator that is never the author of the work). What I help with: debugging a service that falls over under load, a Kubernetes cluster that will not schedule, an agent pipeline that returns confident nonsense, a Python or Node.js codebase that needs a real architecture review, or a small app you want built end to end (API, database, deploy). I also run a bare-metal Kubernetes cluster at home and maintain an in-house agent harness of 35 specialist agents, so these are problems I debug every week. Earlier: engineering lead at GameOn (Canada) and six years of Web3 engineering (Solidity on Arbitrum, Rust). Sessions in English or Spanish, evenings and weekends Lima time. Send the repo, the diagram or the stack trace before the call and I read it first.
* 15+ years of experience in software development. * 7 years of building apps with NodeJS, React and Angular. * 5 years of hands-on work with cloud-based. * Solid background in computer science and software development. * Proficient in important practices like Clean Code, Refactoring, Test Automation, and CI/CD. * Exceptional at solving problems and learning new technologies quickly.
**I'm a Platform Engineer and Full Stack Software Engineer with nearly 4 years of professional experience building scalable, secure, and production-ready applications. My expertise includes React, Next.js, Node.js, TypeScript, NestJS, AWS, Docker, CI/CD, PostgreSQL, and MongoDB. I'm also expanding my skills in AI automation, modern cloud infrastructure, and platform engineering to build efficient, reliable, and scalable systems. I enjoy solving complex technical problems, improving application performance, and helping developers overcome challenges. Whether it's fixing bugs, designing APIs, optimizing deployments, reviewing code, or implementing cloud solutions, I focus on delivering clean, maintainable, and high-quality results. I'm passionate about continuous learning and believe in writing code that is simple, scalable, and built for the long term. If you're looking for someone who can help with modern web development, cloud technologies, DevOps practices, or AI-powered solutions, I'd be happy to help.**
Senior Software Engineer and technical lead with 6+ years delivering full-stack, cloud, and AI-driven systems from client discovery through production. I combine hands-on engineering depth with delivery ownership, running technical discovery, managing scope and stakeholder alignment, and leading cross-functional teams through to launch. Equally effective embedded on-site with customers solving integration problems in their environment, or owning system design and technical strategy end to end, with core depth in NestJS, React, AWS, and applied AI tooling.
Hey I'm Oscar! I'm a full-stack software engineer currently working for Snapchat and I've worked with C/C++/C#, Swift, JavaScript, Golang and more! My top frameworks are Node.JS, React, React Native. I love helping others and finding solutions to any problem. Over the years, I have build websites, mobile apps and robust backend architectures with the latest technologies.
Full Stack Developer with 6+ Years experience with an expertise in NextJs, NestJs, React, React Hooks, Functional Components, Restful API Integrations, Error Handling and State management tools like Redux, Redux-Saga and Redux-Logic etc. My area of expertise also includes NextJs, NestJs, React Native (iOS & Android), React Web Apps, Firebase, in-App Purchases, webRTC based Audio, Video Calling applications with chats and deployment on Google Play and App Store Connect. I'd love to help you solve your programming problems in best possible way. Cheers!
Hi! I'm Jahanzaib Tayyab , a Full Stack Developer with 5+ years of experience building scalable web applications. I specialize in JavaScript, TypeScript, React, Next.js, Node.js, Tailwind CSS, Python, and advanced AI solutions (OpenAI, LangGraph,Gemini). **As your mentor, I can help you:** * **Master the full-stack:** From front-end to back-end, including databases and AI integration. * **Improve your coding skills:** Learn best practices, TDD, and write clean, maintainable code. * **Build real-world projects:** Gain hands-on experience with modern technologies like Next.js, Tailwind CSS, and AI agents with LangGraph. * **Prepare for your career:** Get interview tips, resume guidance, and career path advice I believe mentorship is a two-way journey. My goal is to empower you to unlock your potential while continuously learning from your unique perspectives. Let's collaborate to sharpen your skills, tackle challenges, and achieve your goals in tech!
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