Waseeq Ahmad
Verified Expert in Engineering
Software Engineer and Developer
Lahore, Punjab, Pakistan
Toptal member since May 11, 2026
Waseek is a product-minded software engineer who turns complex requirements into polished, impactful software. With a track record spanning mobile apps, back-end systems, and 3rd-party integrations, he brings both technical depth and product intuition to every engagement, consistently delivering outcomes that move the needle for users and businesses alike.
Portfolio
Experience
- Flutter - 6 years
- iOS - 4 years
- Android Development - 4 years
- Android - 4 years
- Artificial Intelligence (AI) - 4 years
- Python - 3 years
- FastAPI - 3 years
- Next.js - 2 years
Preferred Environment
Flutter, FlutterFlow, Ruby on Rails 8, Dart, Next.js, FastAPI, RAG Pipelines, AI Integration, Python, Vue, Android, React Native, Xcode, REST APIs, API Integration, Web, Vercel, Stripe, Google Analytics, Node.js, Claude Code, Web Development, PWA, Large Language Models (LLMs), Java, Error Logging, Docker, Amazon Web Services (AWS), CI/CD Pipelines, Compliance, Mobile Development, iOS, Claude API, Claude, Computer Vision, You Only Look Once (YOLO), OpenCV, Retrieval-augmented Generation (RAG), Workflow Automation, Mobile App Development, Performance Optimization, iOS App Development, Kotlin Multiplatform Mobile (KMM), Model View ViewModel (MVVM), Application Architecture, Android Development, Azure DevOps, Security, Code Auditing, Code Review, Ruby on Rails (RoR), Django, Agentic AI, Back-end, Healthcare, LangGraph, Python 3, Software Engineering, Software Development, Riverpod, Maps, User Permissions, Payments, Scalable Application, Scalable Architecture, Scalable Platforms, Internet of Things (IoT), Zoho CRM, Inventory, Reporting, eCommerce, Asset Management, Dashboards, App Design, Cloud Deployment, Google Play Store, App Store, Application State Management, Auth0, Cross-platform, GitLab CI/CD, OpenAI API, SaaS, Real-time Systems, Cloud, Algorithms, Payment Gateways, Mobile Apps, User Experience (UX), Communication, Team Leadership, Screeners, Cross-platform App Development, Native Mobile Apps, Expo, Video Streaming, Software Architecture, Solution Architecture, Back-end Development, MongoDB, Amazon Elastic Container Service (ECS), PostGIS, Cursor AI, SEO Tools, Search Engine Optimization (SEO), Social Media, Optimization, Websites, Web App Development, Scalability, Dashboard Development, Google Maps
The most amazing...
...thing I've done is co-found Fanoon, recognized among the Top 100 startups, taking it from concept to a fully functional MVP, award-acknowledged product.
Work Experience
Senior Software Engineer
CodingCops
- Collaborated within a cross-functional Agile team of 50+ engineers, participating in sprint planning, retrospectives, and code reviews while resolving Git merge conflicts and maintaining clean branching workflows across 3+ parallel workstreams.
- Revamped the architecture of an on-premises LLM infrastructure platform, redesigning 5+ core system components to improve scalability and deployment flexibility, cutting infrastructure setup time by 30% for enterprise users on private infrastructure.
- Architected and delivered 5+ full-stack applications from zero to production, owning end-to-end technical decisions across the front end, back end, and infrastructure while consistently meeting deadlines across teams of 10+ stakeholders.
Senior Software Engineer
Enterprise IT Helpdesk & Automation Platform
- Implemented dark mode across an entire Vue.js application, ensuring UI consistency and accessibility improvements across 100+ modules in a large-scale multi-tenant platform.
- Optimized high-traffic PostgreSQL indexing queries using denormalization and sharding strategies, monitored via New Relic, reducing critical query response times from 15 seconds to under 250 milliseconds.
- Built a Slack bot integration in Ruby on Rails using webhooks and Sidekiq background workers, enabling automated ticket creation directly from Slack within an enterprise helpdesk platform.
- Developed a Microsoft Teams bot using the Bot Framework to automate ticket creation via Teams, extending platform integrations across 2 major enterprise communication tools.
- Delivered full-time customer support for a multi-tenant SaaS platform, resolving 50+ technical queries weekly with strong written communication and reducing escalation rates.
Flutter Engineer
Independent Contractor
- Engineered a custom Flutter plugin from scratch using platform channels, method channels, and platform views to integrate Mapbox Navigation iOS and Android SDKs — one of the first of its kind in the Flutter ecosystem.
- Built a real-time social media feed back end using FastAPI, WebSockets, and Celery, powering live likes, comments, and notifications with sub-second update delivery across 5,000+ active users.
- Implemented on-device NSFW content filtering using TFLite local models, ensuring user safety without server-side latency or privacy concerns.
- Architected and shipped a Next.js web companion app alongside the Flutter mobile app, maintaining consistent REST API contracts and shared back end across both platforms.
Mobile Engineer
Freelance Clients
- Built a cross-platform fitness app in Flutter and Firebase, integrating Google ML Kit for real-time exercise pose estimation at a smooth 60fps using the device camera.
- Engineered heuristic algorithms with complex mathematical models to accurately calculate BMI and body metrics from facial image analysis, eliminating manual user input.
- Implemented an offline-first BMI calculation pipeline using a locally bundled XGBoost model converted to TFLite, delivering accurate results in under 5 seconds with zero network dependency.
- Architected a scalable Firebase back end supporting real-time data sync, user authentication, and persistent fitness tracking across sessions.
Experience
Bear Witness
https://chromewebstore.google.com/detail/bear-witness/achoaangannjppfhglcainjfociamhahBear Witness analyzes LinkedIn posts and highlights content likely generated by AI. You can choose to blur posts with a high AI score, helping you focus on authentic content. Instantly see whether text is human-written or AI-produced.
Quotopia
Legal Time Tracking & Expense Management App
Education
Bachelor's Degree in Computer Science
Government College University - Lahore, Pakistan
Certifications
IELTS
IDP IELTS
Skills
Libraries/APIs
Vue 3, Vue, REST APIs, Zod, React, SQLAlchemy, Node.js, Claude API, Google Maps API, Stripe API, OpenCV, OpenAI API, Playwright, Google Maps, Stripe, Slack API, Apple Subscriptions, Mapbox iOS SDK, PostgREST, Sidekiq, Sockets, Auth
Tools
Jira, Prisma, Xcode, Claude Code, Claude, ChatGPT, GitHub, Auth0, GitLab CI/CD, Expo, Amazon Elastic Container Service (ECS), Google Analytics, You Only Look Once (YOLO), Microsoft Teams, RSpec, Branch.io, Celery, Google Analytics for Firebase
Languages
Dart, Python, JavaScript, TypeScript, HTML, CSS, Kotlin, Swift, Java, Python 3, SQL, GraphQL, Ruby
Frameworks
Flutter, Next.js, Tailwind CSS, React Native, NestJS, SwiftUI, Ruby on Rails (RoR), Django, LangGraph, Riverpod, Bootstrap, TensorFlow Lite, Alembic
Paradigms
Mobile Development, Model View ViewModel (MVVM), Application Architecture, Scalable Application, Cross-platform, Role-based Access Control (RBAC), Real-time Systems, Database Design, Search Engine Optimization (SEO), Azure DevOps, Parallel Programming, REST
Platforms
FlutterFlow, Firebase, Android, Web, iOS, Mobile, Mapbox, Vercel, Docker, Amazon Web Services (AWS), RevenueCat, Microsoft Bot Framework, Sideqik, New Relic, iCloud, Zoho CRM
Storage
Databases, PostgreSQL, Cloud Firestore, Amazon DynamoDB, JSON, Cloud Deployment, MongoDB, PostGIS, Data Pipelines, Redis
Industry Expertise
Healthcare, Social Media
Other
Ruby on Rails 8, FastAPI, Artificial Intelligence (AI), Supabase, APIs, Webhooks, Performance Optimization, Computer Vision, API Integration, OAuth, Web Development, PWA, Large Language Models (LLMs), Error Logging, CI/CD Pipelines, Compliance, Single Sign-on (SSO), Payment APIs, Object Tracking, Gemini API, Full-stack, Vibe Coding, AI Agents, Minimum Viable Product (MVP), Retrieval-augmented Generation (RAG), Workflow Automation, Full-stack Development, AI Chatbots, Prompt Engineering, OpenAI, LangChain, CRM, AI Tools, Integration, Modular, Third-party Integration, Mobile App Development, iOS App Development, Kotlin Multiplatform Mobile (KMM), Android Development, Security, Code Auditing, Code Review, Agentic AI, Back-end, Software Engineering, Software Development, Push Notifications, Maps, User Permissions, Payments, Architecture, Scalable Architecture, Scalable Platforms, Internet of Things (IoT), Agentic Coding, Supabase Auth, Inventory, Reporting, eCommerce, Asset Management, Dashboards, Mobile Architecture, Subscriptions, Workflows, Documentation, App Design, Google Play Store, App Store, Application State Management, SaaS, Recommendation Systems, Cloud Infrastructure, Cloud, Algorithms, Payment Gateways, Mobile Apps, User Interface (UI), User Experience (UX), Web Scraping, Communication, Team Leadership, Screeners, Cross-platform App Development, Native Mobile Apps, Video Streaming, Software Architecture, Solution Architecture, Back-end Development, Attendance Systems, Multi-tenant Architecture, Cursor AI, SEO Tools, Optimization, Websites, Integrations, Web App Development, Scalability, Dashboard Development, RAG Pipelines, AI Integration, Third-party APIs, Enterprise Systems, Machine Learning, Slackbot, Mapbox Styling, Linear, English, LLM Integration, Slack App, Database Optimization, Multitenancy, RESTFul APIs, Caching, System Design, mapbox navigation sdk, Mapbox Android SDK, Digital Channels, Method Channels, Deep Linking, Google ML KIT, Pose Estimation, Heuristics, method channel, platform channel, Offline Data Entry, Data Migration, chadcn
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