Dec 2022 – Feb 2024 · 1 yr 2 mos · Gurugram, Haryana, India

• Architected complete e2e smart Factories Industry 4.0 solutions with complete design and development and implementation across shopfloors. These systems work across a geo-distributed hierarchy of intelligent edges and large clouds (AWS). These systems digitized Asset Management, Manpower Management, and MIS for our multiple clients and enabled real-time tracking of Asset movement Machine Productivity and Manpower safety and security in the factories. With our solutions, we were able to reduce the paperwork and hours of time consumed in report generation and audits to the convenience of a few clicks.
• Led development team, trained staff members along with regular code reviews, engineering(GitHub) and project(JIRA) management.
• Collaborated with Product, QA teams, and clients to make sure that product serves the requirement without any quality issues.
• Worked with the product team to organize the company's product portfolio and strategy.

Apr 2021 – Dec 2022 · 1 yr 8 mos · Gurugram, Haryana, India

• Built Microservices with fast and robust APIs using NodeJS, Python3. These services had integrated ML models (mxnet alphapose, facial recognition), and algorithms to calculate on IOT sensor/plc data coming from machines while taking into account manual inputs to find anomalies and calculate metrics like downtimes, performance, availability, quality and OEE and generate downloadable reports.
• Ensured communication between these microservices via messaging queues like Kafka and provided APIs and web socket connections to android/mobile/web based applications).
• Built userfriendly (hierarchical - allowed users to dig for deeper insights) frontend Webapps using ReactJS, Jquery for manpower management, and industry 4.0 software suites.
• Built enterprise applications by coupling above mentioned microservices, deployed and ensured their availability.
• Implemented ingenious algorithms to process and manipulate data and surface insights on dashboards.
• Came up with creative solutions, features, and product ideas for the product.

Feb 2019 – Apr 2021 · 2 yrs 2 mos · Gurugram, Haryana, India

• Personally crafted and implemented the adoption of JavaScript (React + Node.js), C++, and Python, laying the groundwork for effective and innovative coding practices.
• Engineered end-to-end data management strategies utilizing MongoDB and SQL, ensuring seamless and efficient data storage and retrieval.
• Solely designed and implemented real-time processing solutions, introducing Redis for in-memory caching and Kafka for seamless data stream processing.
• Pioneered and executed the entire Microservices architecture, a monumental effort that significantly enhanced project scalability and adaptability.
• Led the comprehensive integration of devices with Enterprise Servers, showcasing visionary skills in IoT solutions for holistic data exchange and analysis.
• Originated and led the development of the full-stack, emphasizing JavaScript, React, Node.js, C++, and Python, ensuring the project's overall robustness and performance.
• In a pivotal role as the sole architect of the entire tech stack, I not only set the technical direction but also played a crucial part in defining the company's technological identity and establishing a solid foundation for future growth and innovation.

Oct 2017 – Feb 2019 · 1 yr 4 mos · South West Delhi, Delhi, India · On-site

• Developed Digital Ocean, a CesiumJS + ReactJS web application for INCOIS to visualize sensor and satellite-based oceanographic data.
• Built 3D web visualizations of climatic and geological phenomena using CesiumJS, ReactJS, and large environmental datasets.
• Designed VR-based tools (VRPlay) for OpenGL applications used with HMD displays to explore immersive simulations.
• Built a motion-tracking pipeline:
• → Received real-time data from multiple devices (rotation, position, button state) via vrpn server
• → Processed using intensive math calculations
• → Translated into real-time interactive 3D visualizations
• Collaborated with domain scientists and data engineers to ensure intuitive representation of scientific data.

Jun 2016 – Jul 2016 · 1 mo · Bangalore · On-site

• As a C++ Developer at Altair Engineering, I specialized in working on the HyperCrash software, a leading solution for crash and safety analysis in the automotive industry. I collaborated with a team of developers and engineers to design, develop, and maintain the software. My responsibilities included implementing new features, optimizing code performance, conducting thorough testing, and providing technical support to ensure customer satisfaction. I demonstrated a strong understanding of object-oriented programming principles and a commitment to delivering high-quality software solutions.

May 2014 – Jul 2014 · 2 mos · Kharagpur Area, India

• Internship Experience: Computational Fluid Dynamics (CFD) Engineer
• Conducted CFD simulations using Ansys Fluent to analyze the WAP-7 locomotive's aerodynamics.
• Evaluated pressure and velocity distribution to propose design improvements for enhanced performance.
• Collaborated with the design team, presenting findings and recommendations for increased efficiency.
• Prepared technical reports and effectively communicated complex concepts to stakeholders.
• Developed skills in CFD simulation, analysis, and optimization for real-world engineering applications.