(Oct 2025 - Present)
Full Stack Software Engineer
TyrePlex Technologies and Commerce Pvt Ltd
constcoder={name:'Ramkrit',skills:['NestJS', 'NodeJS', 'TypeScript', 'React.js', 'Next.js', 'Kafka', 'Redis', 'MySQL', 'MongoDB', 'Docker', 'AWS', 'Azure'],hardWorker:true,quickLearner:true,problemSolver:true,hireable:function() {return(this.hardWorker&&this.problemSolver&&this.skills.length>=5);};};ABOUT ME
Who I am?
My name is Ramkrit. I am a Full Stack Software Engineer (backend-heavy) with 5+ years of professional experience building scalable microservices and event-driven systems using NestJS, Node.js, Kafka, Redis, and cloud-based architectures, and shipping the React.js / Next.js frontends that sit on top of them. I have a proven track record in modernizing legacy applications, delivering end-to-end module ownership, and integrating complex third-party platforms across healthcare, logistics, and e-commerce domains. I love turning monoliths into clean, distributed systems and shipping features that move the needle for the business. I am currently open to opportunities where I can keep building robust full-stack platforms with a strong backend core.
Experiences
(Jul 2021 - Sep 2025)
Senior Software Developer
Acetech Information Systems Pvt. Ltd.
Skills
Node JS
NestJS
Express
Typescript
Javascript
React
Next JS
PHP
Kafka
Redis
MySQL
MongoDB
Docker
AWS
Azure
Git
Bitbucket
Jira
LangChain
OpenAI
RAG
Vector Search
PROJECTS
WA Support AI – WhatsApp AI Assistant
constproject={name:'WA Support AI – WhatsApp AI Assistant',tools: ['NestJS', 'TypeScript', 'LangChain', 'OpenAI', 'MongoDB Atlas Vector Search', 'Docker],myRole:Full Stack Engineer · TyrePlex,Description: Architected and developed a RAG-powered WhatsApp AI Support Assistant that enables context-aware customer support from business knowledge bases. Uses LangChain for orchestration, OpenAI GPT-4o-mini for generation, and MongoDB Atlas Vector Search for semantic retrieval over ingested documents. The assistant understands natural language queries, retrieves relevant context from vectorized business data, and delivers accurate, grounded responses — all via WhatsApp. Containerized with Docker for seamless deployment.,};Omni-Channel Notification Microservice
constproject={name:'Omni-Channel Notification Microservice',tools: ['NestJS', 'TypeScript', 'Kafka', 'BullMQ', 'Redis', 'MySQL', 'AWS', 'Docker],myRole:Full Stack Engineer · TyrePlex,Description: Independently designed and built a centralized Notification Microservice from scratch, capable of dispatching across 5 channels — Email, SMS, WhatsApp, App Push, and Web Push. Used BullMQ on Redis for reliable queueing, retries, and rate limiting, and Kafka topic-based events so any microservice can trigger notifications via pub/sub. Powers real-time order updates, dealer communications, and payment alerts across the ERP, Dealer App, and RM App. Replaced scattered, hard-coded notification logic in the legacy monolith with a single, scalable service.,};Zoho Books Accounting Automation
constproject={name:'Zoho Books Accounting Automation',tools: ['NestJS', 'TypeScript', 'Zoho Books API', 'Kafka', 'MySQL', 'Docker],myRole:Full Stack Engineer · TyrePlex,Description: End-to-end accounting automation that integrates the in-house ERP with Zoho Books, owned and delivered independently. Automates Invoices, Purchase Bills, Credit Notes, Bank Transaction mapping, and Vendor / Customer management — all triggered by RMs directly from the ERP portal, removing manual data entry from the finance team. Handles tricky edge cases like partial payments, multi-vendor bills, and credit-note adjustments. Reduced manual accounting effort by ~80%, cut human errors, and unlocked real-time financial visibility for leadership.,};Laboratory Information Management System (LIMS)
constproject={name:'Laboratory Information Management System (LIMS)',tools: ['NestJS', 'React.js', 'MySQL', 'Azure Blob Storage', 'Azure Tables', 'Docker', 'REST APIs],myRole:Senior Backend Developer · Acetech,Description: Designed and built core backend modules for a healthcare LIMS platform — Test Management, Test Delivery, Costing, Invoicing, and Report Generation. Built the IAM module powering role-based auth across web and mobile, and shipped a clean RESTful API surface consumed by Android, iOS, and third-party lab integrations. Microservices architecture with real-time delivery-partner tracking for sample logistics. Used Azure Blob Storage and Azure Tables for scalable file management and NoSQL storage. Enabled end-to-end digital lab operations and cut test delivery turnaround time.,};Zebra Workforce Management System
constproject={name:'Zebra Workforce Management System',tools: ['PHP (CodeIgniter)', 'MySQL', 'Azure AD (SSO)', 'AWS S3', 'DocuSign', 'BambooHR],myRole:Senior Software Developer · Acetech,Description: End-to-end workforce management platform covering staff scheduling, roster management, leave tracking, job planning, and learning management. Integrated Azure AD for enterprise SSO and AWS S3 for secure document storage. Built admin dashboards for HR teams to manage allocation and track performance. Replaced manual Excel-based scheduling with automated, real-time roster management for enterprise clients.,};Educations
2025 - Present
Master of Computer Applications (MCA)
Indira Gandhi National Open University (IGNOU)
2020 - 2023
Bachelor of Computer Applications (BCA)
Indira Gandhi National Open University (IGNOU)