Available for new opportunities

Full Stack & AI Engineer

Building AI Systems That Actually Ship

I design, build, and scale AI-powered SaaS platforms end-to-end from system architecture and data pipelines to GenAI workflows and production deployments.

// Currently working with

LangChain FastAPI Next.js PostgreSQL AWS
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// About Me

Who I Am

Full Stack & AI Engineer specializing in production grade systems for Enterprise SaaS. I take ownership of the entire lifecycle from system architecture and data pipelines to shipping Agentic Workflows that solve real business problems.

Full Stack Development

End-to-end application development from React/Next.js frontends to Python/Node.js backends

AI & LLM Engineering

Building production RAG systems, multi-agent architectures, and GenAI workflows

System Architecture

Designing scalable microservices, data pipelines, and multi-tenant SaaS platforms

Cloud & DevOps

AWS, Azure deployments with CI/CD, Docker, and infrastructure as code

3+
Years Experience
10+
Projects Delivered
1M+
Records Migrated
50K+
Users Served

// Experience

Where I've Built

Proven track record shipping production systems, leading teams, and owning delivery from architecture to launch.

Software Development Engineer II

Incresco

January 2024 - Present

Architecture & Platform Engineering

  • Architected and standardized a micro-frontend architecture using Next.js, enabling independent deployment of CRM, Support, and Admin modules; reduced build times from 12 minutes to 3 minutes per module.
  • Engineered a zero-downtime ETL migration pipeline migrating 1M+ customer records and 120GB of data from vTigerCRM and Zoho with 100% data integrity across 10+ B2B client tenants through automated validation, checkpoint/resume capability, and batch processing.
  • Led system design and implementation of a custom quote-to-booking workflow with Hotel Reservation System integration, reducing sales cycle time by 40% and eliminating manual handoffs between sales and operations.

Platform & Strategic Initiatives

  • Email SaaS Platform: Led backend architecture for AWS SES based system processing 60K+ emails/month, with real-time analytics via SNS → Lambda pipeline.
  • ABDM-Compliant Healthcare System: Technical lead for compliance and integration; achieved all three ABDM milestone certifications (M1–M3) using FHIR R4 standards and blockchain-backed consent management.
  • AI Booking Agent: Designed and led production rollout of a RAG-based conversational AI using LangChain and Pinecone, handling 800+ conversations per week with measurable reduction in manual booking effort.
  • Real-Time Voice AI Platform: Built a LiveKit-based voice interaction system integrated with Google Vertex AI Gemini Live API for low-latency, AI-driven hiring and interview workflows.
  • Internal HRMS: Architected and delivered Frappe + Next.js HRMS with WhatsApp Business API integration, serving 40+ employees.

Software Engineer – Full Stack

Incresco

July 2023 - December 2023

Aceprep (Q3 2023) - AI-Powered Mock Interview Platform

  • Built Aceprep from ground up, an AI-driven interview preparation platform with personalized coaching, mock interviews, and adaptive question banks across 12 industries
  • Developed end-to-end AI feedback pipeline: implemented video capture with WebRTC, audio extraction, OpenAI Whisper integration for speech-to-text conversion, and structured feedback generation achieving 85% user satisfaction scores
  • Created role-specific interview modules with 1,000+ tailored practice questions across SDE, Product, Marketing, and Finance roles, plus live coding environment with 50+ algorithm challenges supporting real-time execution

Outreach (Q4 2023) - Omnichannel Social Media Management Platform

  • Engineered scalable architecture for Outreach, a unified platform for publishing and managing content across LinkedIn, X, Instagram, Facebook, and Google Business
  • Integrated multiple third-party APIs (Meta Graph API, LinkedIn API, Google Business API) enabling one-click cross-platform publishing with approval workflows and AI-powered content ideation
  • Developed performance intelligence dashboard for data-driven optimization, tracking 50+ engagement metrics across all connected platforms with systematized Google Reviews reply feature processing 200+ reviews/month

Software Engineer

Incresco

January 2022 - June 2023
  • Led React Native upgrade (v0.63 → v0.71) for Edvanza mobile app, resolving 30+ breaking changes and ensuring backward compatibility across 15 production modules serving 50K+ monthly active users
  • Delivered production critical features including Jobs marketplace, Career portal, and Learning Management System (LMS) across web and mobile platforms, driving 25% increase in user engagement
  • Rebuilt marketing website with Astro framework, achieving 60% improvement in page load times (3.2s → 1.3s) and 40% increase in organic traffic through SEO optimization and performance tuning
  • Introduced React Query for global state management, reducing redundant API calls by 45% and improving cache hit rates from 30% to 75% across the application
  • Implemented global search functionality and contributed to Cypress browser based testing framework, achieving 70% test coverage across critical user journeys

Software Engineer Trainee

Incresco

November 2021 - January 2022
  • Engineered the Social Module for Edvanza mobile app using React Native: Social Feeds, Discussion forum, and Network features enabling 10K+ monthly peer interactions
  • Spearheaded the development of a component architecture with 20+ reusable components for the Edvanza mobile application, ensuring code consistency and reusability while integrating REST APIs for seamless data flow across social features

// Skills

Tools of the Trade

A focused stack for building reliable, scalable, and production-ready AI systems.

Frontend Development & Architecture

ReactReact NativeAstroReact QueryTailwindNext.jsHTMLCSSDesign SystemsMicro-frontends

Backend & APIs

NodeJSWebSocketsWebhooksGraphQLOAuth 2.0PrismaPythonSQLJavaScriptFastAPI

AI Platforms & Models

OpenAI (GPT-4 / GPT-3.5)Anthropic Claude (Sonnet / Opus)Google Vertex AIIBM WatsonxHugging Face

Agentic AI & Frameworks

LangChainLangGraphLlamaIndexCrewAIOpenAI Agents SDKMulti-Agent SystemsAgent Development Kits (ADK)Model Context Protocol (MCP)

Cloud & DevOps

AWS CognitoAWS SESAWS CloudWatchAWS AmplifyAWS AppSyncAzure App ServiceAWS EC2Azure VMTerraformDockerCI/CD Pipelines

Generative AI & LLMs

Large Language Models (LLMs)Small Language Models (SLMs)Prompt EngineeringEmbeddingsSemantic SearchRetrieval-Augmented Generation (RAG)

AI Specializations

LLM EngineeringRAG ArchitectureMulti-Agent OrchestrationContext ManagementPrompt EvaluationLoRA / QLoRA (exposure)MLOps & Observability

Databases & Storage

PostgreSQLMySQLPrisma ORMRedisVector Databases (Pinecone, Chroma, PgVector, FAISS)MongoDb

Data Engineering

ETL PipelinesData MigrationMulti-tenancy ArchitectureBulkMQ

Third-Party APIs

Meta Graph APILinkedIn APITwitter APIGoogle Business APIWhatsApp Business API

// Projects

Featured Builds

A selection of AI products and platforms built for real-world impact.

CleanMark

CleanMark

A web-based utility that converts URLs into clean, structured Markdown format. Extract noise-free, structured content from any URL by removing ads, navigation, and scripts while preserving formatting.

ReactNext.jsTypeScriptTailwind CSS
View Project
C

Copilot Agents – Production Multi Agent AI System

Production-grade multi-agent AI system enabling secure natural-language interaction with enterprise CRM and operations data in PostgreSQL, purpose-built for multi-tenant SaaS environments with strict tenant isolation, access control, and governance guarantees.

PythonFastAPILangGraphLangChain+5
View Project
Domain Explorer

Domain Explorer

Domain Explorer offers powerful search capabilities, in-depth insights, real-time WHOIS data, and comprehensive DNS record analysis.

ReactNext.jsTypeScriptAPIs
View Project
Ingenious Stream

Ingenious Stream

An entertainment streaming platform that aggregates live TV, radio stations, and movies from global sources into a single application with HD quality streaming.

ReactNext.jsTypeScriptTailwind CSS
View Project
NpmStats

NpmStats

Gain detailed insights into your package's download metrics, analyze size, discover similar packages, and more with NPM Stats.

ReactNext.jsTypeScriptCharts
View Project
R

Real Time Voice AI Platform – Gemini Live & LiveKit Integration

Production-grade voice AI platform for hiring and interview workflows, enabling natural, low-latency conversational interactions through Google Vertex AI Gemini Live API with LiveKit-based audio streaming.

PythonLiveKitDockerGoogle Vertex AI (Gemini Live API)+4
View Project
S

Support Chat – Real Time AI Augmented Ticketing System

Production-grade real-time support chat system combining conversational AI, ticket lifecycle orchestration, authenticated user context, and document-aware conversations.

Next.jsAzure Web PubSub (WebSocket)CopilotKitTypeScript+3
View Project

// Let's Connect

Ready to Build Something Great?

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

Location

India

Availability

Open to opportunities

Drop me a line and let's bring your ideas to life.

Let's Connect

ksyokesh98@gmail.com