Summary
Overview
Work History
Education
Skills
Certification
Projects
Accomplishments
Languages
Websites
Timeline
Generic

Jayapraksh J

Chennai

Summary

Motivated and results-driven software development professional with over 7+ years of experience in end-to-end project execution, implementation, and testing. Adept at system analysis, lifecycle management, and crafting efficient, responsive, and cost-effective solutions. A quick learner with strong attention to detail, excellent interpersonal skills, and a passion for open-source technologies.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Lead Engineer

Optisol Business Solution
Chennai
11.2022 - Current
  • Led the design and development of scalable backend systems using Node.js, TypeScript, and Python, delivering reliable and high-performance solutions for enterprise clients.
  • Built real-time communication services using WebSockets and event-driven architectures to support live data streaming and interactive applications.
  • Implemented message queue systems (RabbitMQ, ZeroMQ, MQTT, AWS SQS/SNS) for distributed processing, IoT data pipelines, and fault-tolerant workflows.
  • Designed optimized database schemas and implemented indexing strategies across MongoDB, PostgreSQL, Firebase, and DynamoDB to improve query performance and scalability.
  • Developed microservices and serverless functions (AWS Lambda, Azure Functions) to reduce costs and improve system resilience.
  • Applied unit testing, CI/CD pipelines, and containerization (Docker) for robust deployments and maintainability.
  • Collaborated with product, QA, and frontend teams to deliver end-to-end solutions in domains like smart buildings, supply chain, and healthcare, ensuring security and compliance.

Software Developer

Altrosyn Technologies
Chennai
07.2017 - 11.2022
  • Developed backend APIs and server-side logic using Node.js and Express, integrated with relational and NoSQL databases.
  • Built and deployed IoT applications using Raspberry Pi and embedded C/Python for monitoring, automation, and real-time analytics.
  • Integrated third-party APIs and services (Stripe, Twilio, OpenWeather) to enhance system functionality.
  • Applied event-driven design using MQTT and WebSocket connections to enable real-time updates across IoT and web applications.
  • Debugged, tested, and optimized applications to ensure cross-browser compatibility and high reliability.
  • Delivered multiple client projects across domains such as construction site monitoring, smart devices, and enterprise platforms.Collaborate with front-end and back-end developers and designers to build website following client requirements.
  • Develop all server-side logic, including data storage to optimise website performance.
  • Identify programming bottlenecks and bugs and find fixes.
  • Test, update and validate web applications to be used on different web browsers.
  • Completed all phases of planning, developing, and debugging web applications and software accurately.
  • Built and deployed IoT applications using Raspberry Pi and embedded systems for data collection, monitoring, and automation.

Education

B.E - Electronics & Communication

Easwari Engg college
Chennai
01.2017

Skills

  • Git
  • VSCode
  • Atlassian
  • Postman
  • Docker
  • Typescript
  • Javascript
  • Python
  • Generative AI
  • Langchain, Langraph
  • RAG
  • N8N
  • Embedded C
  • MongoDB
  • PostgreSQL
  • Firebase
  • Stripe
  • Twilio
  • Open Weather
  • OpenCV
  • MQTT
  • RabbitMQ
  • ZeroMQ
  • BullMQ
  • Express
  • FastApi
  • NextJS
  • ReactJS
  • AWS S3
  • Lambda
  • SNS
  • SQS
  • Serverless
  • Azure Functions
  • Raspberry PI
  • ESP
  • ARM Microprocessors
  • Arduino Boards
  • Database design
  • Code optimization
  • Product development

Certification

Azure Developer Associate, AZ-204

Projects

  • LeakTrak
    A full-stack platform to track and manage leaks during inspections. It assigns repair tasks to technicians, sends automated notifications to customers, and monitors status in real time. Helped improve efficiency, compliance, and faster issue resolution.
  • BricZ
    A supply chain management solution designed to optimize retail logistics. It places items closer to demand locations, reducing delivery time and improving both customer experience and retailer profits.
  • Gilman Construction
    A construction site monitoring solution providing live camera feeds, time-lapse videos, and aerial photography updates. It helps stakeholders stay informed about project progress in real time.
  • IoTRight
    A smart building platform that connects modern sensors and legacy systems. It provides dashboards, alerts, and reports for energy efficiency, facility monitoring, and operational excellence.
  • IBuddi
    A privacy-focused voice assistant for Raspberry Pi devices. Works fully offline with features like hotword detection, speech recognition, and natural language understanding. Useful for IoT and embedded systems without needing the internet.
  • NM-ICPS (National Mission Project)
    A large-scale initiative supporting Industry 4.0, Smart Cities, health, education, and agriculture. Focused on integrating cyber-physical systems (CPS) to enhance skills, create job opportunities, and accelerate sustainable development.

Accomplishments

  • Commendation for Problem-Solving & Delivery Excellence – Recognized by leadership for resolving critical bugs and implementing new features in a problematic codebase within a short timeframe. Praised for expertise, selfless support, and driving successful delivery without prior flow knowledge.

Languages

English
First Language
Tamil
Proficient (C2)
C2
Telugu
Intermediate (B1)
B1

Websites

Timeline

Lead Engineer

Optisol Business Solution
11.2022 - Current

Software Developer

Altrosyn Technologies
07.2017 - 11.2022

B.E - Electronics & Communication

Easwari Engg college

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Jayapraksh J