Fullstack Engineer with 2+ years in AI & Blockchain
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Assessing your cultural and operational fit
Highly skilled Python Fullstack Developer with 2.0 years of experience in designing, developing, and maintaining scalable web applications and mobile backends. Proficient in AI and blockchain-driven solutions using Python, Django, Flask, and FastAPI, with a strong focus on high-performance, secure API development, and multi-modal AI inference infrastructures.
K.L.N. College of Engineering
Bachelor of Engineering (B.E.) · Computer Science and Engineering
August 1, 2019 – May 1, 2023
Osiz Technologies
Python Fullstack Developer
June 1, 2024 – Present
Madurai, Tamil Nadu, India
OSIC Docs – Secure Document & Project Management Platform
June 1, 2024 – Present
• Developed a highly secure role-based document and project management platform using Python, Django, and REST APIs, implementing Admin, Sub-Admin, and Super Admin access controls with granular permissions, authentication, and authorization mechanisms. • Designed and developed modules for project creation, document lifecycle management, dynamic PDF generation, file storage, user activity tracking, and workflow automation, ensuring secure and efficient document processing. • Built scalable backend services, database models, and administrative dashboards with audit logging, access control policies, and centralized management capabilities to support secure enterprise-level operations and document governance.
AI Avatar Hostess - Real-Time Conversational AI Platform
June 1, 2024 – Present
• Developed a real-time AI Avatar Hostess platform capable of engaging in natural voice-based conversations using advanced LLM, Speech-to-Text (STT), and Text-to-Speech (TTS) technologies. Integrated vLLM-powered inference pipelines to deliver low-latency, high-throughput conversational responses while supporting concurrent user interactions. • Engineered multilingual and Indic language support by integrating multiple STT and TTS models, enabling seamless speech recognition, language processing, and natural voice synthesis across diverse languages. Implemented real-time streaming, prompt orchestration, and end-to-end conversational workflows to provide human-like interactive experiences with scalable and reliable performance.
All AI Services – Enterprise Multi-Modal AI Platform
June 1, 2024 – Present
• Developed and maintained a large-scale AI platform and mobile backend comprising 350+ AI services, including 150+ text, 150+ image, 25+ audio, and 25+ video AI tools using Python, Django, FastAPI, and REST APIs. Integrated and managed multiple foundation models, including Llama, Qwen, Gemma, Nemotron, Flux, SDXL, Realistic Vision, DreamShaper, Hunyuan Video, and LTX Video. • Engineered high-performance AI inference infrastructure using vLLM, FastAPI, and custom queuing architectures to support token streaming, concurrent users, throughput optimization, and low-latency response generation. Implemented RAG pipelines, multimodal AI workflows, and scalable model orchestration for text, image, audio, and video generation. • Designed secure APIs, CRM modules, subscription management, model management, user administration, and centralized service orchestration through Django Admin, ensuring scalable, reliable, and efficient AI service delivery across web and mobile applications.
OSIZ ICO – Decentralized Token Launch Platform
June 1, 2024 – Present
• Developed a decentralized ICO platform with core wallet account creation, token creation, and blockchain-based user onboarding functionalities using Python and Django. • Developed, integrated, and tested smart contracts to automate blockchain transactions, enforce platform rules, manage token distribution, and ensure secure and transparent on-chain operations.
BNB Pools Game Blockchain Referral & Rewards Platform
June 1, 2024 – Present
• Developed a full-stack blockchain-based referral and rewards platform on BNB Smart Chain (BSC) using Python, Django, HTML, CSS, and JavaScript, implementing multi-level user hierarchy, token-based participation, and secure reward distribution mechanisms. • Integrated MetaMask wallet authentication, Web3 smart contract interactions, and scalable RESTful APIs while optimizing backend architecture, database performance, and concurrent request handling to support secure transactions and high user concurrency.
Cultural Fit Analysis
The candidate's project portfolio demonstrates a strong inclination towards cutting-edge technologies like AI/ML and blockchain, which aligns well with innovative and forward-thinking company cultures. The breadth of projects, from enterprise AI platforms to decentralized finance and secure document management, indicates versatility and a proactive approach to learning new domains. The candidate's experience as a Python Fullstack Developer at Osiz Technologies, where they developed solutions for AI and blockchain, directly aligns with the target role of a Fullstack Engineer, especially in a tech-driven environment. The focus on secure, scalable, and high-performance systems suggests a good fit for organizations prioritizing robust engineering practices.
Soft Skills & Operational Fit
The candidate's project descriptions indicate a strong focus on developing complex, secure, and scalable systems, suggesting good problem-solving and architectural thinking. The diversity of projects (AI, blockchain, document management) implies adaptability and a willingness to tackle varied technical challenges. The emphasis on performance optimization and secure API design points to an operational mindset. However, without direct assessment data on collaboration or communication in a team setting, it's difficult to fully assess soft skills beyond what's inferred from project outcomes.