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Seasoned Web Developer and Blockchain enthusiast with a proven track record in the IT and services industry. Expertise in Research, PHP, HTML, JavaScript, and Blockchain development, including Smart Contracts. Skilled in automation, application testing, and cybersecurity analysis for web and mobile apps.
Senior Full‑Stack Developer with over seven years’ experience designing, building and maintaining large‑scale web applications. Track record of delivering end‑to‑end solutions by partnering with stakeholders to translate business and user needs into reliable software. Committed to clean, maintainable code, performance tuning, security best practices, and automated CI/CD pipelines. Nearly two years of hands‑on AI experience, integrating machine learning models and automation to boost product intelligence. I’ve contributed as a developer at global leaders Adobe and Newgen, as well as at high‑growth startups MoveInSync and Zillious Solutions. Skills Advanced: Java, MySQL, PostgreSQL, Spring, Hibernate, Spring Boot, Maven/Gradle, Microservices, Multithreading & Concurrency Control, Web Services (SOAP & REST), RPC, Git, Google Cloud Platform (GCP), Database Modeling & Schema Design, SQL (Stored Procedures/Functions, Triggers), Docker, Kubernetes. Intermediate: TypeScript, Python, Angular, React, API Gateway, Service Discovery, Load Balancer, ELK Stack, Kafka, RabbitMQ, Redis Cache, RAG (Retrieval-Augmented Generation), AI Agents, LangGraph, Vector Databases, AI Workflows, Fine‑Tuning. Core Strengths: Scalable system design, back‑end architecture, data structures & algorithms. How I Can Help You – I’m here to tackle your toughest technical challenges with expertise and dedication. Special Offer – Enjoy your first session free! (Terms & Conditions apply — let’s discuss your needs during our requirement-gathering call.) Satisfaction Guaranteed – Not satisfied? Request an instant refund, no questions asked. For a comprehensive overview of additional technologies and frameworks tailored to your needs, please refer to the Expertise section of my profile.
Technical leader with 9 years building scalable solutions across auction platforms, content management systems, and enterprise applications. Currently leading AI-First development at Pickles Auctions, helping teams adopt GitHub Copilot and modern development practices. Strong background in microservices, CLI tools, and data engineering with a focus on mentoring developers and designing systems that solve real business problems.
Hi! Am a 20+ year developer and live in California. I am an expert in iOS, Python and AI development. I have many languages and platforms I have worked in. OpenAI and AI platforms like Firebase are the main request I get and am very experienced with them. I am happy to offer my services and see how I can help you with your projects, as a developer and mentor. Please see my attached resume, I have loads of work experiance. [Click to view my resume!](https://docs.google.com/document/d/1Zb7WLp0nsHRN8XSudXm_4VB4oNi4S6YytsWr32kwYnY/edit?usp=sharing) My links are [derekstock.com](http://derekstock.com/) & [https://www.linkedin.com/in/derekstock/](https://www.linkedin.com/in/derekstock/) < take a look! I have been doing a lot of tutoring on Wyzant, here on Codementor and working contract jobs. I am currently looking for contract remote contract or full time work, I am very flexible. Lets talk! Hopefully we can work together! Derek
* 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 eager to be a Codementor because I'm passionate about coding and teaching. With my expertise in Javascript (Node.js, Nest.js, Nuxt.js, PHP - Laravel, Mysql, Postgresql, AWS, Java - Android, Typescript, MongoDB, Redis, Git to mention a few), I want to help others overcome coding challenges and accelerate their learning. Codementor's emphasis on one-on-one mentorship aligns with my belief in personalized guidance. I'm excited about the prospect of contributing to the coding community, connecting with diverse learners, and making a meaningful impact on their journeys.
**I'm Karan — a Senior iOS Developer with 9+ years of experience building intuitive, scalable, and high-performance mobile applications across iOS and cross-platform ecosystems. I have successfully delivered 50+ applications across industries including healthcare, fintech, social networking, travel, education, staffing, and enterprise platforms.** **I specialize in Swift, SwiftUI, React Native, Flutter, Firebase, Supabase, OCR pipelines, real-time systems, and cloud-connected mobile architectures**, with strong experience delivering production-ready applications for both startups and enterprise clients. My expertise includes **end-to-end mobile product development**, **App Store deployment**, **REST API integrations**, **payment gateway systems, push notifications, analytics, AI-enabled workflows, and scalable backend-connected applications.** **iOS Development | Swift & SwiftUI Expert | React Native & Flutter | Mobile & Web Applications | Firebase & Supabase | OCR & AI Integrations | Real-Time Systems | App Store Deployment | 50+ Apps Delivered | 9+ Years of Experience**
I do it all, I do iOS (swift and Obj C) , Android (Kotlin and Java), front end (I use my own JS framework, although I know vue or react), and Node Js for my back end, I prefer MongoDB, but I can use SQL like Postgres, Been programming for nearly 20 years so I know the ups and downs. I have clone Uber, Twitter , Tinder and other major apps for clients, like "tinder for job matching between employers and candidates".
I'm a **polyglot fullstack software developer** (*I'm able to effectively work with multiple languages, tools, and frameworks*) with over 13+ years of industry experience in web application development. I'm also an instructor and mentor in various bootcamps having lead class cohorts, mentored groups of students and 1:1 tutoring sessions. I'm experienced in **Python**, **ECMAScript** (Javascript or Node.js), **Java**, **C#** **Ruby**, **PHP**, and even **Scala**. I work in both frontend and backend spectrums of the web stack, so whether you're debugging something in React.js or you're stuck on a complex SQL query, I'm more than happy to help in your code debugging adventures. My instruction style is that I like to guide the student towards learning *how* to solve rather than simply giving you the solution - I don't believe a student should be stuck on always referring back to a senior developer to get unblocked, but should be empowered to solve their own problems. Now that's real mentorship!
Step into the future with nocobi, your dedicated partner for innovative digital transformation. **Core Competencies:** Our focus is in automating business processes using NoCode and LowCode tools. We specialize in four key areas: - Business Intelligence: We transform scattered data into actionable insights. With our deep expertise in the field, we build intuitive dashboards and data ecosystems that empower decision-makers at all levels. *Tools Used:* Microsoft Power BI - Internal Apps and Systems: We develop internal tools using NoCode solutions to streamline operations, reduce manual tasks, and centralize critical business processes — all within tools your team actually wants to use. *Tools Used:* Microsoft Power Apps - Process Automation & Integration: From automated workflows to robust system integrations, we connect the dots across your tools to ensure your operations flow smoothly and efficiently. *Tools Used:* Microsoft Power Automate **Why nocobi? Why Now?** ✓ 360° Solutions: From scripting to app creation, from analytics to integrations — our expertise covers a complete digital transformation journey. ✓ Tailored Excellence: At nocobi, one size does not fit all. Every solution is custom-built to fit your unique business context and goals. ✓ Strategic Acumen: We don’t just build — we think. With a foundation in strategic thinking and process optimization, we help you anticipate change and stay ahead of your industry. Client Testimonials: ✍️ "Great at communication. Always ask to ensure the scope and deadlines are accurate. A pleasure working with the entire team." ✍️ "Over the past year we have worked with nocobi to develop reports crucial to our business — their knowledge and experience with PBI have made these projects highly successful. Their communication and openness to feedback has made working together extremely easy and efficient. We would highly recommend their services."
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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 API Integration 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 API Integration request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for API Integration 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 API Integration 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 API Integration developers’ user satisfaction rates.
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