Mir is available for hire
Hire MirMir Ayman Ali
Verified Expert in Engineering
Node.js Developer
Dhaka, Dhaka Division, Bangladesh
Toptal member since February 22, 2019
Bio
With over a decade of experience, Ayman is a full-stack engineer specializing in scalable SaaS, AI, and data-driven platforms. His core strengths include JavaScript, Node.js, Vue.js, and API architecture. He has led end-to-end product development across AI, healthcare, and enterprise software, building reliable systems that turn complex back-end logic into intuitive user experiences.
Portfolio
Obviously AI
JavaScript, Vue, Laravel, Python, Full-stack, Google Cloud Platform (GCP)...
ProSymmetry LLC
JavaScript, jQuery, Vue, TypeScript, Syncfusion, Handsontable...
HSBlox
API Architecture, Web Application Architecture, Microservices Architecture...
Experience
- Node.js - 10 years
- Vue - 9 years
- API Architecture - 8 years
- Agile - 7 years
- React - 7 years
- Artificial Intelligence (AI) - 6 years
- Amazon Web Services (AWS) - 6 years
- AI Integration - 6 years
Preferred Environment
NoSQL, Node.js, JavaScript, Vue, Amazon Web Services (AWS), Artificial Intelligence (AI), SQL, AI Integration
The most amazing...
...thing I've built is a production AI platform that let clients run ML models on their own data through a clean, self-serve interface.
Work Experience
Senior Full-stack Engineer
2020 - 2025
Obviously AI
- Built and launched a Laravel and Vue platform that lets clients run AI models on their own datasets through a clean, self-serve interface.
- Integrated classification, regression, and time-series workflows into a user-friendly product for non-technical users.
- Built an LLM chat interface so clients could query custom models connected to their internal data.
- Developed admin tools to manage users, organizations, models, permissions, and access levels.
- Engineered data connectors for uploading, cleaning, and parsing multiple dataset formats.
- Contributed to securing on-prem deployments for enterprise clients with strict security needs.
- Worked with data scientists to turn raw Python model outputs into interactive product experiences.
- Led the move from a legacy UI to a modular, scalable SPA architecture using Vue.
- Built a shareable insights feature so clients could export and embed AI results.
Technologies: JavaScript, Vue, Laravel, Python, Full-stack, Google Cloud Platform (GCP), Shopify API, API Design, Artificial Intelligence (AI), Data Science, API Architecture, Agile, APIs, AWS Lambda, Amazon Web Services (AWS), Tailwind CSS, Front-end, Back-end, REST, Full-stack Development, Data Visualization, SaaS, AI Integration, OpenAI API, Redis, Stripe, Next.js, React, Architecture, Tableau, Single-page Applications (SPAs), Git, GitHub, Serverless, API Testing, Shopify, Digital, ChatGPT API, Leadership, Tailwind UI, User Interface (UI), OpenAI, FastAPI, Shadcn, CI/CD Pipelines, Asynchronous I/O, Large Language Models (LLMs), Scalable Platforms, Web Development, Cloud, Payment Gateways, Scalability, Web Scalability, REST APIs, Amazon S3 (AWS S3), Headless CMS, Authentication, HTTPS, SQLite, SSL, JSON Web Tokens (JWT), Vercel, GraphQL, Back-end Development, Real-time Data, Terraform, Minimum Viable Product (MVP), Event-driven Architecture, Flask, Asynchronous Development, Docker, AI Tools, HubSpot, Technical Leadership
Senior JavaScript and Vue Front-end Developer
2021 - 2021
ProSymmetry LLC
- Contributed to a complex HR and resource management platform similar to Atlassian Jira.
- Reduced front-end technical debt and improved maintainability across the platform.
- Optimized analytics and calculation-heavy features for better performance and user experience.
- Improved multi-level resource handling with a clearer and more intuitive interface.
Technologies: JavaScript, jQuery, Vue, TypeScript, Syncfusion, Handsontable, Single-page Applications (SPAs), React, Architecture, Agile, Git, Digital, Full-stack, Tailwind UI, User Interface (UI), Tailwind CSS, CI/CD Pipelines, Asynchronous I/O, Web Development, Cloud, SaaS, REST APIs, Authentication, HTTPS, JSON Web Tokens (JWT), Back-end Development, Asynchronous Development, Software Architecture, n8n, Front-end
Full-stack Web Developer
2019 - 2019
HSBlox
- Architected and built a scalable microservices infrastructure that enabled the platform to support new services reliably.
- Designed a reusable Node.js service template that made new back-end services faster and easier to build.
- Transitioned legacy back-end code into a cleaner service-based architecture for better scalability and maintainability.
- Integrated complex insurance APIs and converted raw data into simple, product-ready structures for end users.
- Built product interfaces that made insurance data significantly easier for users to understand and navigate.
- Improved the performance of a critical front-end page by 50x through focused optimization work.
- Built a PDF generation service that produced invoices at scale for thousands of users.
- Supported Azure-based deployment and CI/CD workflows.
Technologies: API Architecture, Web Application Architecture, Microservices Architecture, Node.js, JavaScript, Express.js, Jira, Architecture, Agile, Git, Serverless, API Testing, Digital, Full-stack, Leadership, User Interface (UI), CI/CD Pipelines, Asynchronous I/O, Scalable Platforms, Scalable Architecture, Azure DevOps, Web Development, Cloud, Scalability, SaaS, Web Scalability, REST APIs, Back-end, Authentication, HTTPS, JSON Web Tokens (JWT), Back-end Development, Distributed Systems, Minimum Viable Product (MVP), Microservices, Asynchronous Development, Software Architecture, Docker, Front-end, Technical Leadership
Full-stack Web Developer
2018 - 2018
The Arcade Gacha Events
- Built a real-time analytics platform for a company running Second Life events to track user behavior, purchases, and live event performance.
- Developed an API that connected the game environment to the platform and ingested user and event data in real time.
- Architected a scalable system capable of processing and analyzing real-time data for up to one million users.
- Created a scalable structure that could analyze data of a million users in real time.
- Used Socket.IO to deliver live dashboards and updates as user activity and event stats changed in real time.
- Used Jest and a TDD approach to improve reliability and maintainability.
Technologies: JavaScript, API Architecture, Web Application Architecture, MongoDB, Vue, Node.js, Socket.IO, Test-driven Development (TDD), Jest, Data Visualization, Front-end, Back-end, Full-stack, Healthcare IT, Architecture, Single-page Applications (SPAs), Git, GitHub, Serverless, API Testing, Digital, User Interface (UI), CI/CD Pipelines, Asynchronous I/O, Scalable Platforms, Scalable Architecture, Web Development, Cloud, Scalability, SaaS, Web Scalability, REST APIs, Authentication, HTTPS, SSL, JSON Web Tokens (JWT), Back-end Development, Real-time Data, Event-driven Architecture, Asynchronous Development, Software Architecture
Head of Front-end Development
2017 - 2018
Ideeza
- Led a five-person front-end team building a platform for designing electronic devices in 3D for manufacturing.
- Integrated Three.js-based 3D interactions with Vue.js and API-driven form workflows.
- Built an internal technician panel for generating 3D models used in the drag-and-drop experience.
- Developed social features that let users share their 3D creations and discuss them on the platform.
- Integrated Vuetify components and built custom UI features for complex product requirements.
Technologies: Node.js, Web Application Architecture, Vue, JavaScript, Webpack, Vuetify, Three.js, Vuex, Architecture, Single-page Applications (SPAs), Git, GitHub, Digital, Leadership, User Interface (UI), CI/CD Pipelines, Web Development, Cloud, SaaS, REST APIs, HTTPS, SSL, JSON Web Tokens (JWT), Minimum Viable Product (MVP), Software Architecture, Front-end, Technical Leadership
Head of Development
2016 - 2018
Hypnotic Code
- Led a team of three developers to create websites for the clients.
- Contributed to projects including a custom CMS, event management pages, company profiles, and healthcare portfolios.
- Developed web apps for companies on a project basis. Technologies used for the front end include Vue, Angular, and React as single-page applications (SPAs), and for the back end, I used PHP and Node.js for APIs.
- Used GitHub and deployed web apps to AWS using TravisCI.
Technologies: Amazon Web Services (AWS), Vue, Node.js, JavaScript, Travis CI, Angular, PHP, CSS, Git, GitHub, eCommerce, Full-stack, Leadership, User Interface (UI), Web Development, Cloud, Authentication, HTTPS, Firebase, Front-end
Web Developer
2015 - 2018
The Profs
- Upgraded the design, template of the website, and created functional UI changes that met their business needs.
- Created a RESTful API using Node.js that acts as a second layer, connecting all the services they use (GSuite, Mailchimp) to the site.
- Created a small featured panel on their blog page with Vue.js.
Technologies: Vue, Node.js, JavaScript, Google Workspace, Mailchimp, REST APIs, RESTful Development, PHP, WordPress, CSS, Git, Digital, Full-stack, User Interface (UI), Web Development, Cloud, HTTPS, SSL, JSON Web Tokens (JWT), Back-end Development, Firebase, Front-end
Front-end Web Developer
2017 - 2017
CPEX Networks
- Designed and developed the front end of the application using Vue.js.
- Worked on the web app for gaming users https://playr.gg/.
- The back end was done using Ruby on Rails and connected to the front end using Axios. Utilized Sockets.io integration for live feedback.
Technologies: JavaScript, Vue, Socket.IO, Axios, Webpack, CSS, Full-stack, User Interface (UI), Web Development, Cloud, REST APIs, SSL, Software Architecture
Front-end Developer
2017 - 2017
Winskit IT
- Developed a functional front end for a SaaS web app based on the UI design. Used Vue to make the app a standalone SPA.
- Connected to the back-end REST API using Axios and Vuex for managing states. It was a school management SaaS app to manage students, teachers, auditors, and authorities, making it easier to digitize their day-to-day tasks.
- Used Socket.IO to handle user notifications for students and the institute.
Technologies: Vue, Socket.IO, Axios, Bulma, Webpack, CSS, User Interface (UI), Web Development, Cloud, REST APIs, SSL, Firebase, Software Architecture
Experience
3D Electronic Device Modeling Web App
The client wanted to create a platform where anyone can create an electronic device just by dragging and dropping it on a 3D canvas and manufacturing it for production.
I led a team of five to structure the front-end of the system from scratch using Vue.js. We used Quasar for rapid development and Three.js for the 3D canvas, and we created several modules to integrate the 3D canvas to be controlled by Vue.
I led a team of five to structure the front-end of the system from scratch using Vue.js. We used Quasar for rapid development and Three.js for the 3D canvas, and we created several modules to integrate the 3D canvas to be controlled by Vue.
Mission SaaS App
A React Native iOS and Android app and Node.js dashboard SaaS app for taking church missions to travel to different underdeveloped regions globally.
I was a full-stack developer developing the complete end-to-end system. The system was meant to be a platform for 410 Bridge and many other mission organizations (multi-tenant) to make their trips with their participants. It has a dashboard to maintain trips and participants, and a multi-platform app to communicate with and inform participants and trip moderators.
I was a full-stack developer developing the complete end-to-end system. The system was meant to be a platform for 410 Bridge and many other mission organizations (multi-tenant) to make their trips with their participants. It has a dashboard to maintain trips and participants, and a multi-platform app to communicate with and inform participants and trip moderators.
Health Tech SaaS
http://shastho.aiShastho is a full-featured digital healthcare platform designed to simplify access to affordable healthcare in Bangladesh. As the lead developer, I architected and built the platform end-to-end, including authentication, family account management, doctor booking, telehealth, live chat, home diagnostics, digital health records, membership benefits, and partner/admin portals. I also built PDF workflows for prescriptions and test reports using headless Chromium. The platform supports thousands of active users and enables seamless coordination across patients, providers, and healthcare partners.
Education
2015 - 2020
Bachelor's Degree in Computer Science and Engineering
BRAC University - Dhaka, Bangladesh
Skills
Libraries/APIs
REST APIs, Node.js, Vue, Vuex, React, EJS, OpenAI API, Vue 3, Vue Material, Socket.IO, Stripe, Three.js, Shopify API, jQuery, AWS Amplify, Vue 2
Tools
Mongoose, Git, GitHub, Jira, Claude Code, Webpack, GitLab, Shadcn, n8n, Travis CI, Mailchimp, Google Workspace, Syncfusion, Handsontable, Tableau, Amazon CloudFront, Terraform
Languages
PHP, HTML, CSS, JavaScript, TypeScript, Java, SQL, PHP 7, Python, GraphQL
Frameworks
Express.js, Vuetify, Jest, Bootstrap, Quasar, Laravel, Tailwind CSS, JSON Web Tokens (JWT), Bulma, Angular, Next.js, Flask, React Native, Flutter, Nuxt 3
Paradigms
REST, Web Application Architecture, Agile, API Architecture, Asynchronous Development, Test-driven Development (TDD), Microservices Architecture, Mobile Development, Microservices, Event-driven Architecture, RESTful Development, Azure DevOps
Platforms
Amazon Web Services (AWS), Web, Android, Azure, Visual Studio Code (VS Code), AWS Elastic Beanstalk, AWS Lambda, Vercel, Firebase, Docker, Linux, WordPress, iOS, Google Cloud Platform (GCP), Shopify, HubSpot, Directus
Storage
MongoDB, Redis, Amazon S3 (AWS S3), MySQL, NoSQL, PostgreSQL, SQLite
Other
APIs, RESTful Microservices, Full-stack, Artificial Intelligence (AI), Front-end, Back-end, SaaS, AI Integration, API Integration, Architecture, eCommerce, Digital, Leadership, User Interface (UI), Asynchronous I/O, Scalable Architecture, Web Development, Cloud, Payment Gateways, Scalability, Web Scalability, Headless CMS, Supabase, Authentication, HTTPS, SSL, Back-end Development, Minimum Viable Product (MVP), Software Architecture, AI Tools, Technical Leadership, Axios, Serverless, API Testing, ChatGPT API, Tailwind UI, OpenAI, FastAPI, CI/CD Pipelines, Large Language Models (LLMs), Scalable Platforms, Distributed Systems, Real-time Data, Edge Functions, Vector Databases, Cursor AI, API Design, Data Science, Single-page Applications (SPAs), Full-stack Development, Data Visualization, Healthcare IT, LangChain
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