Senior Software Engineer with 12+ years of experience delivering product systems across web, mobile-aligned interfaces, backend APIs, cloud delivery, and AI-enabled workflows. This CV is tailored for mobile application development roles that need a senior engineer who can connect mobile UX, API contracts, release quality, and pragmatic architecture decisions.
Core Competencies
UI Architecture — Designs maintainable frontend systems with reusable components, state boundaries, and scalable routing patterns.
Scalable Backend Systems — Builds modular services, background workflows, and integration layers that stay reliable as product and traffic complexity grow.
System Design & Architecture — Translates product and platform goals into service boundaries, deployment patterns, and maintainable technical direction.
API Design & Integrations — Defines clean contracts for frontend, backend, and third-party integrations with an emphasis on consistency and operational clarity.
Cloud & DevOps Delivery — Improves release reliability through containerized delivery, deployment automation, and production-ready cloud operating patterns.
AI Integration & Automation — Integrates LLM, retrieval, and agentic workflows into production systems with guardrails, observability, and real business use cases.
Technical Skills
Primary Stack Tenure:Mobile application development for iOS / Android product workflows, React Native / TypeScript (cross-platform mobile app development), Flutter / Dart (cross-platform mobile app development), JavaScript / TypeScript (11-12 years), Node.js / NestJS (9-10 years), Agentic AI / GenAI (3+ years)
AI / Automation:Agentic AI / GenAI (3+ years), RAG, Tool Calling, LangChain, LangGraph, OpenAI APIs, Anthropic Claude
Professional Experience
GenAI / Agentic AI ArchitectCurrent
Oct 2023 - Present
Series B AI Startup (Stealth)
Designing and building GenAI-powered platforms, agentic workflows, RAG pipelines, and LLM integrations. Leading architecture for 3+ AI products serving 10K+ users.
Software Architect / Senior Full Stack Engineer
Jan 2021 - Sep 2023
Enterprise SaaS Platform
Architected scalable fullstack solutions, microservices, and cloud-native platforms. Led a team of 6-8 engineers delivering 15+ modules across 49+ projects with 99.9% uptime.
Senior Fullstack Engineer
Jun 2018 - Dec 2020
Fortune 500 Financial Services
Developed and delivered enterprise web apps using Angular, Node.js, TypeScript, and MongoDB. Reduced page load times by 40% and improved API throughput by 3x.
Senior Software Developer
Jul 2015 - May 2018
Global Consulting Firm
Built robust web applications, REST APIs, and worked on performance optimization. Delivered 12+ client projects across 3 industry verticals.
Software Engineer
Jun 2013 - Jun 2015
Healthcare AI Startup
Started the journey with frontend development and backend integrations. Contributed to 5+ production applications serving healthcare workflows.
Key Achievements
Delivered 15+ full-stack systems across product, platform, and integration layers, reducing average release cycle time by 35% and improving production readiness scores to 98%. Signature examples include ScanQuizzy AI and Enterprise SaaS Platform (Multi-Tenant).
Converted 40+ complex delivery requirements into scalable APIs and modular UI architecture, achieving 99.9% uptime across 3 production environments. Added 3+ years of LLM, Agentic AI, AI automation, GenAI, Cloudflare Workers, serverless architecture, edge computing, secure sandboxing, and multi-tenant platform engineering experience across product, platform, and enablement contexts.
Improved engineering throughput by 2.5x through reusable component patterns, cleaner service boundaries, and stronger frontend-backend contract discipline across 6 teams.
Balanced hands-on implementation with architecture decisions that reduced rework by 45% and supported long-term product evolution across 12+ product lines.
Selected Projects
ScanQuizzy AI
Enterprise SaaS Platform (Multi-Tenant)
GenAI Hiring & Expert Marketplace (GenAIxperts)
Video Streaming Device
Industrial IoT Monitoring Dashboard
Agentic Business Operating System (BizXOS / BizlyUp)
Education
MCA
ISBM University — 2025 (Pursuing)
BCA
BNPG College — 2010-2012
Certifications
AWS Certified Solutions Architect
Amazon Web Services — 2023
Google Cloud Professional Cloud Architect
Google Cloud — 2023
LangChain Certified Developer
LangChain — 2024
Certified Kubernetes Application Developer (CKAD)
CNCF — 2022
What Colleagues Say
“Ajay consistently delivers production-ready systems that exceed expectations. His architecture decisions reduced our infrastructure costs by 40% while improving reliability.”
VP of Engineering
Enterprise SaaS Platform
“One of the most technically versatile architects I've worked with. He turned ambiguous product requirements into clear, implementable architecture that our team shipped in record time.”
Product Director
AI-Powered Platform
“Ajay's GenAI and agentic AI expertise was instrumental in launching our AI product line. His ability to bridge business strategy with technical execution is rare.”
CTO
Series B AI Startup
Verified Skills
MobiMobile application development and Product DeliveryMobile Architecture, Navigation, State Management and API IntegrationiOS / Android Product Workflows, Release Readiness and PerformanceCross-Platform UI Systems, Responsive UX and Component Design
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