Manfred Obumma

About

Frontend/Full-Stack engineer with 4+ years of hands-on experience building high-quality, performance-focused web applications. Strong expertise across React/Next.js, TypeScript, state management (Zustand/TanStack Query), API integrations (REST/GraphQL), and CI/CD. Has shipped AI-enabled products and platforms, including real-time integrations with extensions and backend APIs, plus performance improvements (e.g., LCP and rendering optimization).

Experience

• FullStack Developer · Qura AI2023

  ❖ Next.JS ❖ Supabase ❖ Extension Development ❖ Appsumo ❖ LemonSqueezy ❖ TypeScript ❖ ApifyClient ❖ Zustand ❖ Drizzle ❖ AI integration Spearheaded the development and maintenance of the Qura AI platform, encompassing both the core web dashboard and real-time data synchronization with the browser extension, enabling users to generate AI-powered replies for various social media platforms and transform long-form content (YouTube videos, articles) into engaging social media posts and threads. _ Designed and implemented robust backend APIs using Next, Supabase, drizzle to communicate with AI model pipelines and integrations responsible for transforming content from YouTube videos and articles into various social media content. _ Implemented robust user authentication (OAuth/Credentials) and managed complex data flow and state management (Zustand) across the Next.js backend API, web UI, and browser extension, including integrations for subscription/licensing models like Appsumo and LemonSqueezy. _

• Frontend/FullStack Developer · Quokka Buddy2018 – 2023
• Fullstack Developer · Emberly2018 – 2023
• Frontend Developer · Big Dev Soon2018 – 2023

  ❖ HTML/CSS ❖ JavaScript ❖ TailwindCSS ❖ NPM ❖ CDN ❖ JQuery ❖ Restful API ❖ Supabase ❖ Figma ❖ ReactTS ❖ TailwindCSS (Shadcn) ❖ Zustand ❖ Storyblok ❖ Tanstack Query ❖ Docker ❖ Express ❖ OpenApi ❖ Resend ❖ Redis ❖ Drizzle ❖ NextJS ❖ TypeScript ❖ TailwindCSS ❖ GraphQL ❖ Redis ❖ Zustand ❖ AI intergrated Funnels Calculator ❖ ShadCN ❖ PostgresSQL ❖ CI/CD Designed, built and structured real-world coding projects and tutorials using a custom Big Dev Soon codebase that runs on NEXT.TS and SUPABASE to help users apply frontend development skills from FIGMA to code. Ensured content is aligned with current industry trends and practices. _ Designed user interface and implemented accountability app dashboard and chat UI systems using Shadcn, TailwindCSS and React making sure of responsiveness, and cross platform accessibility. _ Developed and implemented Dashboard User Interface with responsiveness in NEXT(TYPESCRIPT) ensuring a seamless and intuitive experience for users interactions. Also integrated sales and funnel operations which interact with API endpoints and third party libraries. _ Fostered a supportive environment by interacting with users, tutoring and providing feedback on their projects, and guiding them through vanilla JAVASCRIPT and HTML/CSS challenges. Monitored the community’s progress and offered solutions to common issues relating to other technologies and frameworks including NPM packages, APIs, JQuery etc. _ Achieved a seamless, visually appealing interface and handled state management through Tanstack Query, Zustand, etc._ Supported flexible and efficient query for funnel data and calculation across the application using GraphQL APIs which also improved real-time data updates, low latency, and overall developer experience. _ Created reusable components and optimized rendering logic for better load times and scalable performance. Improved performance by 23% by refactoring multiple rendering logic and excessive use of react-hooks and effects. Also reduced Large Contentful Paint by 42% by modularizing. _ Continuously improved the learning experience by adding new features, updating challenges, and incorporating feedback from users. I also provided solved challenges for grading more accurate matching score with the integrated AI system. _ Ensured a standard, language-agnostic interface for HTTP APIs that is readable using OpenApi and SwaggerUI._ Managed funnel team’s interactions, streamline sales, marketing, and support using Zoho CRM._ Managed contacts, tracked sales, organized customer data using Salesforce, and integration of Content Management Systems. _ Implemented easy configuration CI/CD environment that automatically triggers high-speed builds and global edge deployments for every push to the Git repository, thereby, enhancing the development cycle because it allowed the rest of the team to collaborate and test changes in production-like environments before merging.

Education

• University of Port-Harcourt, Rivers State, NigeriaBachelor of Engineering, Electrical and Electronics Engineering

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