Abhimanyu Singh's Work | ContraWork by Abhimanyu Singh
Abhimanyu Singh

Abhimanyu Singh

AI System Design and Scalable SaaS Application Expert

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Cover image for Adstacker – AI Video Ad
Adstacker – AI Video Ad Generator Adstacker is an AI-powered SaaS platform that transforms a single video upload into hundreds of branded ad variations optimized for social media and performance marketing. Our Contribution Built a full-stack AI video generation platform with automated ad variation creation and rendering workflows. Developed an intelligent combination engine that generates multiple Hook, Body, CTA, subtitle, and aspect ratio combinations automatically. Created GPU-accelerated video rendering pipelines using Remotion and FFmpeg for high-performance processing. Implemented real-time generation progress tracking with WebSockets and live status updates. Built multi-style subtitle rendering systems with animated overlays and social-media-focused templates. Integrated secure cloud uploads, video sharing, and downloadable public links. Developed Stripe-based subscription billing, credit management, and admin analytics dashboards. Optimized scalable backend architecture with queue-based job processing and concurrency control.
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Cover image for AwareCam – AI-Powered Cloud Video
AwareCam – AI-Powered Cloud Video Surveillance Platform AwareCam is a cloud-based AI surveillance platform that delivers real-time video streaming, intelligent event detection, multi-channel alerts, and scalable camera management for businesses and organizations. Our Contribution Designed and developed a complete multi-tenant surveillance platform across web, mobile, backend, and streaming infrastructure. Built real-time multi-camera live streaming with RTSP camera integration and low-latency HLS playback. Developed AI-powered event detection for security monitoring, motion tracking, intrusion alerts, and safety analysis. Engineered an auto-scaling streaming orchestration system for reliable high-volume video processing. Implemented edge caching and optimized streaming delivery using Cloudflare Workers. Built multi-channel alerting workflows across email, SMS, WhatsApp, Slack, and Teams. Integrated subscription billing, role-based access control, and organization-level account management. Added multilingual support including Hebrew with full RTL interface support.
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Cover image for ChartWhisper – Healthcare Analytics Platform
ChartWhisper
ChartWhisper – Healthcare Analytics Platform ChartWhisper is an AI-powered healthcare analytics and auditing platform that automates clinical data extraction, quality scoring, compliance tracking, and healthcare analytics across multi-tenant organizations. Our Contribution Designed and developed a scalable healthcare auditing platform with multi-organization support. Built a Chrome Extension for seamless clinical data extraction from healthcare systems. Integrated Azure OpenAI for AI-powered quality analysis, scoring, and CPT code suggestions. Developed secure backend systems with encrypted healthcare data storage and role-based access control. Created analytics dashboards for compliance monitoring, disease insights, and quality metrics. Implemented complete audit trails and security workflows for healthcare compliance requirements. Optimized platform performance with caching, secure authentication, and scalable architecture.
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Cover image for MapongaStudio – Media Content Management
MapongaStudio – Media Content Management & FAST Channel Platform MapongaStudio is a complete media management and FAST channel deployment platform that streamlines the entire content-to-broadcast workflow using AWS media services and modern web technologies. Our Contribution Built a full-stack media platform for content management, video encoding, scheduling, and FAST channel deployment. Developed automated FAST channel provisioning using AWS MediaLive, MediaPackage, and MediaTailor. Implemented SCTE-35 ad insertion for server-side advertising during live streaming. Created a drag-and-drop scheduling system for managing live channel programming. Built automated video encoding workflows with AWS MediaConvert for multi-platform distribution. Developed secure multipart upload systems supporting large media files up to 11 GB. Implemented authentication, SSO, and role-based access control across multiple operator apps. Built analytics dashboards and real-time monitoring for channels, assets, and streaming performance.
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Cover image for NexumFive – Enterprise Multi-Model AI
NexumFive – Enterprise Multi-Model AI Chat Platform NexumFive is a unified AI workspace that combines multiple leading AI providers, collaborative project tools, dual RAG architecture, and workflow automation into a single enterprise platform. Our Contribution Built a unified multi-model AI platform integrating OpenAI, Claude, Gemini, Grok, and Perplexity. Developed advanced AI collaboration features including Split Mode for side-by-side AI comparison and GrouPT for multi-AI discussions. Designed and implemented a production-grade dual RAG architecture using FAISS and Milvus for scalable knowledge retrieval. Created collaborative project workspaces with document editing, spreadsheets, code artifacts, and AI-grounded file search. Built workflow automation systems with multi-step AI execution and shareable workflows. Developed an AI marketplace for custom GPTs, workflows, and reusable artifacts. Implemented enterprise authentication, role-based access control, credit-based billing, and cost analytics dashboards. Optimized real-time streaming AI responses and scalable backend infrastructure.
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Cover image for ReelSnap – AI Video Clip
ReelSnap – AI Video Clip Generator ReelSnap is an AI-powered mobile app that transforms long-form videos into short, social media-ready clips with automated captions, scene detection, and optimized exports. Our Contribution Built a cross-platform Flutter app for iOS and Android with a smooth video upload and clip generation experience. Developed a multi-stage AI video processing pipeline for scene detection, audio analysis, transcription, and clip generation. Integrated automated caption styling and overlays for social media-ready videos. Implemented FFmpeg-based video export with configurable quality and resolution settings. Added secure Firebase authentication and user session management. Integrated RevenueCat for subscription plans and in-app purchase management. Optimized real-time processing workflows and progress tracking for better user experience.
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Cover image for Zoho Customization – ERP &
Zoho Customization – ERP & Field Service Automation Built a complete ERP and field service automation system for an electrical contracting company using the Zoho ecosystem. The platform streamlined lead management, project workflows, technician dispatch, client communication, invoicing, and field operations into one centralized system. Our Contribution Designed and implemented a fully customized Zoho CRM workflow with advanced automation and deal pipelines. Built an 11-stage Blueprint process with approvals, required-field validation, and automated stage transitions. Developed AI-assisted lead capture and automated Lead-to-Deal conversion workflows. Integrated Zoho Books, Zoho FSM, Zoho Inventory, and Zoho Flow for seamless cross-platform operations. Created automated estimate versioning, invoicing workflows, and real-time communication systems. Implemented technician dispatch, work order automation, and offline-capable field forms for mobile teams. Configured role-based access, security permissions, and branded client portal experiences. Built reliable automation pipelines with logging, retry handling, and workflow monitoring.
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Cover image for GetMeMatches – AI Dating Content
GetMeMatches – AI Dating Content Platform GetMeMatches is an AI-powered SaaS platform that helps users generate personalized dating bios, replies, and social media content for platforms like Tinder and other dating apps. Our Contribution Built an AI-powered platform for generating personalized dating content and conversation starters. Integrated AI models for context-aware bios, replies, and message suggestions. Developed a responsive full-stack web application with secure user and payment management. Implemented subscription billing and paid plan management. Optimized AI prompts to create more natural and engaging dating content. Built scalable backend APIs and database architecture for user data and content generation. Created and validated a proof-of-concept that demonstrated strong user engagement and business potential.
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Cover image for Hue – AI-Powered Booking &
Hue – AI-Powered Booking & Management Platform Hue is an AI-powered chatbot platform designed to simplify service booking and appointment management through conversational interactions, real-time updates, and multi-language support. Our Contribution - Built an intelligent chatbot system for automated service booking and customer interactions. - Integrated calendar services for real-time scheduling, availability checks, and booking management. - Developed an admin dashboard for appointment tracking, service management, and analytics. - Implemented real-time SMS notifications, reminders, and booking confirmations. - Built scalable serverless cloud infrastructure for high performance and cost efficiency. - Integrated AI-powered conversational features with context-aware responses and intent recognition. - Added multi-language support, including Arabic, for a broader user experience.
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Cover image for Krystelis – Custom WordPress Theme
Krystelis – Custom WordPress Theme Redevelopment Krystelis is a complete website redevelopment project where the existing WordPress website was rebuilt into a fully custom WordPress theme for improved performance, flexibility, and maintainability. Our Contribution Rebuilt the entire website from a pre-built WordPress theme into a fully custom theme. Replicated the original design while improving performance, SEO, and code quality. Developed responsive layouts using semantic HTML, modern CSS, JavaScript, and PHP. Implemented dynamic website functionalities and WordPress template hierarchy. Ensured seamless content management through full WordPress admin compatibility. Optimized the website for scalability, maintainability, and reduced plugin dependency. Improved accessibility and responsiveness across all devices.
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Cover image for Prime Tutor – Online Tutoring
Prime Tutor – Online Tutoring Platform Prime Tutor is an online tutoring platform that connects students and tutors through subscriptions, real-time scheduling, and automated payments, making online learning simple and reliable. Our Contribution Built a responsive web platform for students and tutors with a clean, user-friendly interface. Integrated real-time scheduling and automated booking synchronization. Developed secure payment and subscription management for tutors and students. Implemented authentication, database management, and live updates. Built secure backend APIs for onboarding, scheduling, and payments. Added strong form validation and smooth state management for better user experience. Optimized the platform for mobile responsiveness and cross-device performance.
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Cover image for Thrivify.ai (http://Thrivify.ai) – AI Employee
Thrivify.ai (http://Thrivify.ai) – AI Employee Engagement Platform Thrivify.ai (http://Thrivify.ai) is an AI-powered employee engagement platform designed to improve workplace productivity, collaboration, and employee satisfaction through personalized challenges and gamified experiences. Our Contribution Built an AI-powered platform that delivers personalized daily challenges and workplace insights. Developed a gamification system with points, badges, leaderboards, and team challenges. Created real-time collaboration and employee engagement features. Integrated AI models for intelligent recommendations and employee feedback analysis. Built scalable backend architecture and responsive frontend experiences. Implemented enterprise OAuth/SSO authentication and cloud deployment infrastructure. Optimized platform performance with fast AI response times and scalable AWS infrastructure. https://www.thrivify.ai/
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Cover image for VideoCap: AI Video Generator
An AI-powered
VideoCap: AI Video Generator An AI-powered video creation and editing app that turns ideas, texts, and images into professional videos in minutes, providing a complete mobile studio experience for content creators.
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Cover image for Raeda AI: Comprehensive Fitness &
Raeda AI: Comprehensive Fitness & Nutrition Platform AI Apps & Integration LLM Prompt Engineering , Redis , Amazon ECS , AWS Fargate , Vector Database , Pinecone , AWS Amplify , Node.js , PostgreSQL , Twilio , Python , Firebase , NestJS , React Native , OpenAI APIClient Goal The client aimed to create an integrated fitness and nutrition platform that delivers personalized coaching, meal planning, and workout management for users, while enabling trainers to efficiently manage and guide multiple trainees. The objective was to provide a seamless, engaging, and intelligent experience across web and mobile platforms. Our Contribution We developed the full-stack solution, including mobile and web applications, backend systems, and AI-driven recommendations. Key contributions included designing personalized workout and meal plans, creating a multi-agent AI coaching system, implementing trainer-trainee management features, and ensuring secure, real-time communication and notifications across the platform. Project Success The platform now offers a fully personalized health and fitness experience, enabling users to track progress and receive actionable insights. Trainers can efficiently manage their clients, assign plans, and monitor performance. The solution provides an engaging and scalable experience across devices, with reliable offline support, secure access, and comprehensive analytics for both users and trainers. https://raeda-ai.com
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Cover image for GigYogi : Mobile App for
GigYogi : Mobile App for Gig Workers and Clients Mobile Development Node.js , React Native , AWS Application , MySQL , Payment Gateway Integration , Escrow AgreementDuration: - May-2024 - Ongoing Client Goal: The client aimed to develop an MVP for a mobile application that connects gig workers with clients, enabling efficient communication and secure transactions. The app needed to offer a reliable platform for managing services, with integrated payment processing and escrow features to build trust and streamline the workflow for both service providers and clients. Our Contribution: We played a key role in the development of the GigYogi mobile application by: 1. Developing the sender/provider-side logic, ensuring gig workers could manage their profiles, services, and communication with clients effectively. 2.Building the entire mobile application from the ground up, leveraging React Native for cross-platform compatibility and a smooth user experience. 3. Integrating a payment gateway, enabling secure and reliable transactions between clients and service providers. 4.Implementing Escrow functionality, ensuring both parties have confidence in the payment process, with funds held securely until the services are completed. Project Success: The GigYogi mobile app successfully launched on Android, providing gig workers and clients with an intuitive and secure platform to interact and transact. The integration of escrow and payment features contributed to a trusted environment, attracting a growing number of users and helping facilitate smoother, safer gig work transactions. https://www.gigyogi.com/
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Cover image for Invendora: AI-Powered B2B Search Platform

AI
Invendora: AI-Powered B2B Search Platform AI Apps & Integration Node.js , PostgreSQL , ChatGPT , Vector Database , LLM Prompt Engineering , Elasticsearch , React Client Goal The client wanted to build an AI-powered B2B platform that automates product and vendor management for e-commerce and supply chain businesses. Their key objectives were to: Simplify product search and vendor discovery across multiple sources like Alibaba, ThomasNet, and FashionGo. Leverage AI-driven search and recommendations to provide contextual product suggestions. Centralize product and vendor management with bulk operations and catalog organization. Ensure the platform is scalable, secure, and cloud-ready with strong authentication and performance optimization. Our Contribution We developed and implemented the Invendora AI SaaS platform with: AI-Powered Smart Search: Integrated GPT for conversational product queries and contextual recommendations. Automated Data Scraping: Used Puppeteer, Cheerio, and Apify to extract products from global vendor marketplaces. Product & Vendor Management: Built centralized catalogs, category organization, and bulk upload features. Advanced Search & Filters: Implemented persistent global filters and multi-criteria search options. Admin Panel & Analytics: Developed dashboards for user management, filters, categories, and operational insights. Email & Notifications: Integrated SendGrid for reliable communication. Scalable Infrastructure Deployment & Maintenance: CI/CD pipelines for seamless updates and continuous delivery. Project Success The platform has evolved into a robust AI-driven B2B business search SaaS solution, delivering: Faster, more accurate business and vendor discovery, helping companies find the right partners quickly. AI-powered insights and recommendations, improving sourcing and procurement decisions. Centralized vendor and catalog management, reducing manual effort and errors. Scalable and secure architecture, ensuring enterprise-level performance and data protection. Future-ready solution with ongoing integrations and enhancements for evolving business needs. Milestone: The MVP has been successfully launched, and B2B users have started onboarding, marking the platform’s initial adoption and real-world validation. https://invendora.ai/
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Cover image for Ssemble: Youtube Shorts and Caption
Ssemble: Youtube Shorts and Caption Editing Platform AI Apps & Integration Node.js , MongoDB , Python , ChatGPT API , Claude , Azure DevOps , React , Artificial Intelligence , Machine Learning , FFmpeg , HTML5 Canvas , GitLab , CI/CD Duration: December, 2021 - Ongoing Client Goal: The client's goal was to create a streamlined SaaS platform that simplifies the process of generating short videos and captions for YouTube Shorts. The platform needed to integrate powerful video editing tools and AI-powered features to enhance user experience and efficiency, catering to content creators of all levels. Our Contribution: We played a key role in the development of Ssemble.com (http://Ssemble.com) by: Building the server-side video export functionality with FFmpeg and Node.js, ensuring smooth and reliable video processing. Developed a Python-based AI application to detect the speaker's face and position them at the centre of videos, while also transcribing audio for subtitle generation. Introducing various transition effects and advanced video editing features using FFmpeg, enhancing the platform’s editing capabilities. Designing and implementing a plugin ecosystem that allows users to extend the platform's functionality with ease. Developing an AI voice agent that converts text into high-quality MP3 files using Eleven Labs and Microsoft APIs, offering users seamless voiceovers for their videos. Creating a plugin for AI-generated YouTube videos using ChatGPT and other AI libraries, enabling users to quickly generate engaging content. We manage cloud deployments, services, and CI/CD pipelines to ensure uninterrupted service. Project Success: The project successfully launched as a powerful shorts maker and caption editing tool for YouTube Shorts and uploaded videos. It is serving hundreds of requests daily and attracting a growing paid user base. The integration of AI-driven features and seamless video export processes significantly enhanced the platform's user experience, helping content creators produce professional-quality videos with minimal effort. https://www.ssemble.com
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Cover image for Wellness Coach: Personalised Health &
Wellness Coach: Personalised Health & Wellness Platform Web Development AWS Application , Amazon CloudWatch , AWS Lambda , Google Cloud Platform , Elasticsearch , React , Node.js , MongoDB , MySQL , Redis , Microservice , OKTA , Single Sign-On , Microsoft Active Directory , AWS CloudFront Duration: November-2020 - August-2024 Client Goal: The client aimed to build a comprehensive platform that empowers users to improve their overall health and well-being through personalised coaching and wellness programs. The platform needed to provide tailored advice, track user progress, and offer features like challenges, rewards, and real-time communication, all while ensuring high performance, scalability, and a seamless user experience. Our Contribution: We contributed significantly to the development of the Wellness Coach platform by: Implementing Single Sign-On (SSO) with Okta and Microsoft to streamline user authentication. Implemented the SCIM (System for Cross-domain Identity Management) to handle user provisioning efficiently. 3.Implementing a Rewards Service, motivating users to stay engaged through a gamified experience. Building a Push Notification System to deliver timely updates and reminders. Providing Email delivery tracking analytics to optimise communication strategies. Setting up AWS SFTP service for secure file uploads. Developing a range of challenge services, including Step Challenge, Content Challenge, and Launch-A-Challenge, to promote user engagement in physical activities. Contributing to the Sails platform upgrade, enhancing performance and compatibility with the latest technologies. Optimising platform performance, ensuring smooth user experience and scalability. Managing AWS DevOps services for seamless deployment and operations. Implemented various SOC2 compliance for security controls and policies. Enhancing Database management for reliable data storage and retrieval. Integrating ElasticSearch for fast and reliable search functionality. Utilising Redis for cache management, improving response times and overall efficiency. Project Success: Our work on the Wellness Coach platform led to significant enhancements, including the successful implementation of the Rewards System and Step Challenge, which have become key features driving user engagement. The integration of Okta and Microsoft services for SSO has streamlined user authentication and bolstered security. The platform’s performance has been optimised for scalability, and it now features advanced search capabilities and storing Vector data through ElasticSearch and improved efficiency with Redis. Additionally, the platform is progressing towards SOC2 compliance, ensuring a high standard of data protection and security. https://www.wellnesscoach.live/
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Cover image for Kickly: Turn Ideas Into Action
Kickly: Turn Ideas Into Action with AI AI Apps & Integration Client Goal The client wanted to build an AI-powered platform that helps founders move from idea to launch-ready MVP with complete clarity. Their key objectives were to: Eliminate guesswork in MVP planning by generating structured project plans. Provide accurate timeline and cost estimates before development begins. Break features into actionable tasks with proper scope definition. Convert AI-generated plans into live, trackable projects. Offer a transparent SaaS model with subscription-based access. Allow founders to either build independently or hire expert developers. Our Contribution We developed and implemented the Kickly AI SaaS platform with: AI-Powered Idea Analysis: Integrated GPT-based planning engine that asks smart follow-up questions and converts raw startup ideas into structured MVP concepts. Three Launch Plan Generator: Built an intelligent system that generates three complete MVP plans per idea: • Rapid (6–8 weeks) • Standard (8–12 weeks) • Comprehensive (12+ weeks) Each plan includes features, epics, tasks, tech stack, timeline, and cost breakdown. Smart Budgeting Engine: Implemented feature-level cost estimation with accurate hour calculations and percentage breakdown across frontend, backend, design, and testing. Project Management System: Developed Kanban boards with sprint tracking, task assignments, drag-and-drop workflows, and real-time progress monitoring. Document Hub & Collaboration: Built a real-time collaborative document workspace for PRDs, API specs, roadmaps, and design notes with rich text editing, diagrams, and sharing permissions. Tech Stack Recommendations: Created an AI-based tech stack suggestion engine tailored to each MVP (e.g., Next.js, PostgreSQL, Stripe, authentication systems). SaaS Infrastructure & Billing: Integrated Stripe for subscription billing, plan-based access control, developer seat management, and usage-based feature restrictions. Scalable Architecture: Designed a secure cloud-ready backend with authentication (NextAuth.js), database management (PostgreSQL + Prisma), and performance optimization for multi-user environments. Export & Reporting: Enabled export-ready PDF reports of MVP plans for investor sharing and development onboarding. Project Success The platform evolved into a complete AI-driven MVP planning and execution system, delivering: Instant idea-to-MVP roadmap generation in under 2 minutes. Transparent cost and timeline clarity for founders before development begins. Structured feature and task breakdown, reducing scope creep. Built-in project tracking tools that convert plans into execution. Collaborative documentation system centralized within each project. Flexible SaaS pricing model allowing founders to start free and scale as needed. https://kickly.ai/
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