Mahimai Raja J

Co-Founder

Waterloo, Ontario, Canada10 mos experience

AI EnabledAI ML Practitioner

Key Highlights

7+ years of production experience in AI engineering.
100+ successful AI projects delivered.
Expertise in building production-grade AI systems.

Stackforce AI infers this person is a SaaS-focused AI Engineer with extensive experience in building scalable AI solutions.

Contact

Skills

Core Skills

FastapiAi CapabilitiesGenerative AiPythonData ScienceFlask

Other Skills

REST APIsAzure API ManagementSQLAlchemyWebSocketsSSE API EndpointsLangChainOpenAIAzure Communication ServicesData preprocessingData cleaningNeural Network designAzure MLAzure Cognitive ServicesAzure Cosmos DBMicrosoft Azure Machine Learning

About

Most AI projects fail. Not because the models are wrong — because the architecture can't survive production. At Mahimai AI, we build AI systems that actually work in real businesses. Voice agents that answer phones 24/7. Chatbots that handle WhatsApp, web, and Telegram. Document processing that replaces 40 hours of manual work per week. We're not a dev shop that Googles "how to use GPT" on your dime. We're a focused AI engineering team with 7+ years of production experience and 100+ projects shipped. What we deliver: → AI Voice Agents — phone reception, appointment booking, lead qualification, outbound calling → Chatbots & Conversational AI — WhatsApp Business, web chat, Telegram, with RAG and knowledge bases → Document AI & OCR — invoice processing, contract analysis, automated data extraction → AI Workflow Automation — durable orchestration on Azure, API integrations, internal tools How we work: → Fixed-scope projects with clear deliverables → Transparent pricing — no hourly surprises → Production-grade from day one (Docker, CI/CD, monitoring) → Ongoing support available after launch Recent results: → Voice agent handling 500+ calls/week for a clinic → 1M+ monthly API requests in production → OCR system processing 10K+ documents/month → 73% reduction in missed calls for a dental practice We work with SMBs, agencies, and SaaS companies. → Book a discovery call: cal.com/mahimai → See our work: mahimai.ca

Experience

10 mos

Total Experience

10 mos

Average Tenure

Current Experience

Healify.ai (healify usa llc)

Conversational AI Engineer

Aug 2025 – Nov 2025 · 3 mos · Miami, Florida, United States · Remote

Contributed to modular backend systems supporting AI agents and optimized data integration for GenAI summarization tasks.
Participated in weekly code reviews and contributed to technical documentation and system design notes.

Autobridge systems

Senior FastAPI Developer Specializing in AI/ML

Apr 2025 – Jul 2025 · 3 mos · Maryland, USA · Remote

Worked on a high compliance US Government Hospital Voice Agent project
Integrating AI capabilities to EMS System
Enabled production ready backend API with 10+ efficient design patterns wherever needed
Designed and developed REST APIs and implemented using Azure API Management
Streamlined data models with SQLAlchemy and integrated continuous updating with Alembic
Optimized the Voice Agent latency by 70% which brought back the client trust
Integrated live apis using WebSockets and SSE API Endpoints
Managed 50+ dependencies in FastAPI router using dependency_injector

FastAPIAI capabilitiesREST APIsAzure API ManagementSQLAlchemyWebSockets+1

Futuresmart ai

Generative AI Consultant

May 2024 – Mar 2025 · 10 mos · Mumbai, India · Remote

Architected and deployed Generative AI Agents using LangChain, OpenAI, and Python, including RAG pipelines and vector database indexing.
Supported ML/AI integrations into triage platforms using Azure Communication Services and open-source LLMs.

LangChainOpenAIPythonAzure Communication ServicesGenerative AI

Textify ai (backed by angellist)

NLP Engineer

Oct 2023 – Aug 2024 · 10 mos · Indore, India · Remote

Built reusable components for multi-agent systems and ensured efficient, testable code structure via modular design patterns.
Developed and maintained data pipelines supporting NLP services with SQL/PostgreSQL and vector databases.