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
Ayman is a senior full-stack AI engineer with 11 years of experience building SaaS and enterprise products. He turns AI capabilities into complete applications, including conversational assistants, document intelligence, and workflows with human-approved actions. Ayman's work spans legal tech, healthcare, and machine learning platforms, using Node.js, Python, Laravel, Vue, and React to deliver products from architecture to deployment.
Portfolio
DeedClaim Inc.
Laravel, PHP, TypeScript, Tailwind CSS, Vue, Large Language Models (LLMs), APIs...
Obviously AI
JavaScript, Vue, Laravel, Python, Full-stack, Google Cloud Platform (GCP)...
ProSymmetry LLC
JavaScript, jQuery, Vue, TypeScript, Syncfusion, Handsontable...
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
Work Experience
Senior Full-stack AI Engineer — LegalTech
2026 - 2026
DeedClaim Inc.
- Developed core AI and full-stack capabilities for Lexomatic, an AI-powered legal technology platform built with Laravel, Vue 3, TypeScript, and Inertia.js.
- Architected and developed an AI conversational assistant integrating OpenAI and Anthropic models, including streaming responses, persistent conversation history, context management, tool execution, and human approval workflows.
- Integrated the assistant with legal matters, client records, documents, research, strategy guidance, tasks, and internal knowledge, enabling users to retrieve information and perform workflow actions through natural-language conversations.
- Built a document management and AI-processing pipeline supporting uploads, inline previews, bulk downloads, and asynchronous text extraction from PDF and Word documents for downstream AI workflows.
- Developed an inbound email processing system using Amazon SES to automatically receive messages and attachments, associate correspondence with legal matters, and use AI to propose facts, action items, and updates to matter briefs for human review.
- Implemented reusable legal playbooks and AI-assisted document evaluation workflows that compare documents against firm standards, identify deviations, flag potential risks, and surface structured findings for attorney review.
- Developed AI-assisted task management, conversation summarization, and intelligent internal notes to preserve decisions, blockers, action items, and contextual knowledge across long-running legal matters.
- Designed account isolation, role-based authorization, approval controls, and safeguards around AI-triggered actions to support secure multi-user legal workflows.
- Added AI interaction telemetry and analytics to track unanswered questions, rejected recommendations, tool usage, and other signals to identify opportunities to improve assistant behavior.
- Expanded automated test coverage across back-end and front-end workflows using Pest and Vitest, including AI workflows, authorization behavior, and critical user interactions.
Technologies: Laravel, PHP, TypeScript, Tailwind CSS, Vue, Large Language Models (LLMs), APIs, Git, OpenAI API, Shadcn, Inertia, AI Tools, Anthropic, Amazon Simple Email Service (SES), Artificial Intelligence (AI), AI Integration, AI Architecture, AI Consulting, AI Product Strategy, AI Product Management, Data Architecture, Software Engineering, System Architecture, Agentic AI, Agentic Workflow Design, API Design, Agentic AI Systems, Large Language Model Operations (LLMOps), AI Agents
Senior Full-stack & AI Platform 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, AI Architecture, AI Consulting, AI Product Strategy, AI Product Management, Data Architecture, Product Strategy, B2B, AI Modeling, Software Engineering, Startups, System Architecture, Team Leadership, Agentic AI, Agentic Workflow Design, DevOps, Agentic AI Systems, AI Agents
Senior Front-end Engineer – Vue & TypeScript
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, Data Architecture, Software Engineering, API Design
Full-stack Platform Engineer
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, Data Architecture, B2B, Software Engineering, System Architecture, Team Leadership, DevOps, API Design
Full-stack Engineer – Real-time Systems
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, Data Architecture, Product Strategy, Software Engineering, Startups, System Architecture, Team Leadership, DevOps, API Design
Front-end Engineering Lead
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, Software Engineering, Startups
Head of Engineering & 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, Product Strategy, Software Engineering, Startups, Team Leadership
Full-stack Engineer
2015 - 2018
The Profs
- Upgraded the design and 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 and Mailchimp) to the site.
- Created a small featured panel on their blog page with Vue.
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, Software Engineering
Front-end Engineer – Vue
2017 - 2017
CPEX Networks
- Designed and developed the front end of the application using Vue.
- Worked on the web app for gaming users https://playr.gg/.
- Built the back end using Ruby on Rails and connected it 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, Software Engineering
Front-end Engineer – Vue
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, Software Engineering
Project History
Shastho — Digital Healthcare Platform
http://shastho.aiI architected and built a multi-user digital healthcare platform supporting patients, families, healthcare providers, diagnostic partners, and administrators.
I developed authentication, family account management, doctor appointments, telehealth, real-time communication, diagnostic bookings, digital health records, healthcare memberships, provider portals, administration systems, payment and document workflows, and AI-assisted healthcare features.
The platform supports thousands of users and coordinates workflows across patients, healthcare providers, diagnostic centers, and partner organizations.
I developed authentication, family account management, doctor appointments, telehealth, real-time communication, diagnostic bookings, digital health records, healthcare memberships, provider portals, administration systems, payment and document workflows, and AI-assisted healthcare features.
The platform supports thousands of users and coordinates workflows across patients, healthcare providers, diagnostic centers, and partner organizations.
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
https://apps.apple.com/ca/app/the-bridge-missions-pathway/id1524981099A 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.
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, Inertia
Tools
Mongoose, Git, GitHub, Jira, Claude Code, Webpack, GitLab, Shadcn, n8n, Travis CI, Mailchimp, Google Workspace, Syncfusion, Handsontable, Tableau, Amazon CloudFront, Terraform, Amazon Simple Email Service (SES)
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, B2B, DevOps, 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, API Design, Artificial Intelligence (AI), Front-end, Back-end, SaaS, AI Integration, API Integration, Architecture, eCommerce, Digital, Leadership, User Interface (UI), Asynchronous I/O, Large Language Models (LLMs), 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, AI Architecture, AI Consulting, AI Product Strategy, AI Product Management, Data Architecture, Product Strategy, Software Engineering, System Architecture, Team Leadership, Agentic AI Systems, Large Language Model Operations (LLMOps), AI Agents, Axios, Serverless, API Testing, ChatGPT API, Tailwind UI, OpenAI, FastAPI, CI/CD Pipelines, Scalable Platforms, Distributed Systems, Real-time Data, Edge Functions, Vector Databases, Cursor AI, Business Strategy, AI Modeling, Startups, Agentic AI, Agentic Workflow Design, Data Science, Single-page Applications (SPAs), Full-stack Development, Data Visualization, Healthcare IT, LangChain, Anthropic
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