Experience

 
 
 
 
 
Seattle, US
Mar 2025 – Present

Oracle America Inc.

Senior Software Engineer

  • Designed and optimized enterprise print and backend infrastructure supporting 1M+ daily healthcare transactions, improving processing performance by 25% in large-scale hospital environments.
  • Resolved critical production defects and strengthened reliability across legacy and next-generation print workflows, helping maintain 99.9% uptime in healthcare environments.
  • Developed performance-critical C++ components for backend print and data processing workflows, improving system throughput, stability, and production reliability.
  • Built Unix/Linux shell automation for deployments, print workflows, release support, queue management, and operational diagnostics, reducing manual effort and improving incident resolution.
  • Developed and maintained infrastructure utilities for deployment automation, monitoring, log analysis, and debugging, reducing downtime during production incidents.
  • Built and maintained backend services with C++, Python, and UNIX shell, leveraging Oracle Cloud Storage for data analysis and debugging, improving data accessibility and system reliability.
  • Collaborated on server deployment, upgrades, code reviews, and release/version management for production systems.
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    Remote
    Feb 2024 – Feb 2025

    ABB Ltd.

    Software Engineer

  • Developed AI-driven document-processing workflows using LLMs with scalable backend services in Python, integrating RESTful APIs and Azure Cognitive Services for secure enterprise automation
  • Built and enhanced backend APIs for account verification, service integration, and automated testing using Cypress, and Python.
  • Designed and debugged cloud-based data workflows using Python, and Typescript and Azure Blob storage, improving monitoring, analysis, and operational visibility.
  • Built scalable Batch Processor for cloud file migration using C++, Azure, and Kubernetes, ActiveMQ.
  • Designed document SyncOverseas application with Python and MongoDB for cloud-edge data synchronization.
  • Deployed Azure data pipeline for GenAI-driven content generation, saving 40% time using Python, SQL and TypeScript.
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    Seattle, US
    Jul 2022 – Dec 2023

    Amazon LLC.

    Software Developer Engineer

  • Experience building large-scale high-speed server-side software and working in a fast-paced, CI/CD and Agile environment.
  • Developed REST based microservice and user interface web applications using JavaScript, JSON, AngularJS, and XML.
  • Identified and resolved a bottleneck in the AWS software testing process, which saved 15% time spent on software testing.
  • Attention to quality and performance with a focus on building low-latency responsive apps using Java, ReactJS, Typescript.
  • Migrate existing Monolithic architecture to full-fledged Microservices using Spring Boot and Spring Cloud in multiple stages
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    Delhi, India
    Jan 2018 – Dec 2020

    Monteage Technologies Pvt Ltd.

    Software Engineer

  • Automated website updates with Python and improved responsiveness using Selenium, BeautifulSoup, Pandas and NumPy.
  • Developed various JAVA 2 enterprise edition applications within microservices architecture and effectively integrated them with RESTful APIs using Kafka
  • Developed scalable Spring Boot microservices with RESTful API integration and Kafka for inter-service communication.
  • Focused on providing clients with customized solutions for their real-time needs in the technology sector of Bar-codes, LED, RFID and GPS sensors, Smart Education Systems, firmware development, controllers, and IoT device solutions.
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    Delhi, India
    Jul 2017 – Jan 2018

    Hind Rectifiers Ltd.

    Electrical Engineer

  • Executed verification by developing programs and modeling systems in MATLAB, Python and JAVA to evaluate and improve the real-time stability, reliability, and integrity of the system.
  • Developed programs in MATLAB, Python and Java for system modeling and verification to enhance real-time stability.

    • Publications

      Overview of ESP8266 Wi-Fi module based smart irrigation system using IOT
    Authors:   Prakhar Srivastava, Mohit Bajaj, Ankur Singh Rana
    Publisher:   IEEE  –  Fourth International Conference on Advances in Electrical, Electronics, Information, Communication and Bio-Informatics (AEEICB), Chennai, India Feb 2018   Link
    This paper demonstrates the efficient use of Internet of Things for the traditional agriculture. It shows the use of Arduino and ESP8266 based monitored and controlled smart irrigation systems, which is also cost-effective and simple. It is beneficial for farmers to irrigate there land conveniently by the application of automatic irrigation system. This smart irrigation system has pH sensor, water flow sensor, temperature sensor and soil moisture sensor that measure respectively and based on these sensors arduino microcontroller drives the servo motor and pump. Arduino received the information and transmitted with ESP8266 Wi-Fi module wirelessly to the website through internet. This transmitted information is monitor and control by using IOT. This enables the remote control mechanism through a secure internet web connection to the user. A website has been prepared which present the actual time values and reference values of various factors needed by crops. Users can control water pumps and sprinklers through the website and keep an eye on the reference values which will help the farmer increase production with quality crops.
      IOT based controlling of hybrid energy system using ESP8266
    Authors:   Prakhar Srivastava, Mohit Bajaj, Ankur Singh Rana
    Publisher:   IEEE  –  IEEMA Engineer Infinite Conference (eTechNxT), New Delhi Mar 2018.   Link
    In this paper, authors have focused on controlling of hybrid energy system using IOT. There is various combination of energy and all of them are alternative to each other like solar energy, wind energy, bio fuel, fuel cell, etc. But the need of controlling of hybrid energy system arises when it is installed for domestic or commercial purpose. At this point IOT plays an important role in controlling system. The main criteria being switching between the two sources of energy i.e. solar and wind energy without any inconvenience through a website using ESP8266 Wi-Fi module. The data is transmitted wirelessly through website to ESP8266 module which controls the sources of energy. The transmitted data is controlled remotely using IOT. This enables user to have flexible control mechanism remotely through a secured internet web connection. This system helps the user to control the sources of energy, manually and remotely using smart phone or personal computer. This system is very efficient, cheaper and flexible in operation.
      Power Quality Issues with Penetration of Wind Energy and the Role of LDC: A Mini Review
    Authors:   Prakhar Srivastava, Mohit Bajaj, Youcef Belkhier, NK. Sharma, S. Choudhury & B. Srikanth Goud
    Publisher:   Springer  –  Proceedings of the International Conference on Computational Intelligence and Sustainable Technologies. Algorithms for Intelligent Systems. Singapore, Feb 2022.  Link
    Renewable energy specifically winds and solar energies are playing an imperative role being connected to the utility at LV, MV or higher voltage levels. But the incorporation of wind and solar energy to the distribution grid poses power quality issues due to their stochastic nature and owing to utilization of power electronic devices. The major power quality problems are as follows: (1) Variable voltage because of stochastic nature of wind. (2) The presence of harmonic and reactive power in the grid as a result of nonlinear loads. According to equality (E) and inequality (I) constraints, the grid can be divided into five states, namely: normal, alert, emergency, extremis or restorative states. The load dispatch center (LDC) tries to be in normal state. The paper presents the widespread literature review regarding power quality affairs because of wind energy integration and the role of the LDC. Three methods to alleviate the power quality problems owing to integration of wind energy are discussed in this paper.
      Design Patterns for Reliable IoT Device Orchestration in Mission-Critical Healthcare Systems
    Authors:   Prakhar Srivastava
    Publisher:   IRJMETS  –  International Research Journal of Modernization in Engineering Technology and Science, Dec 2025.  Link
    Modern healthcare systems increasingly rely on large numbers of interconnected peripheral and actuator devices that must operate with high reliability, low latency, and strict fault tolerance. These devices, which include output and service endpoints, can be viewed as Internet of Things (IoT) edge nodes participating in mission-critical workflows. However, enterprise healthcare environments often suffer from inefficient device routing, redundant processing, noisy failure signals, and limited observability due to tightly coupled and centrally controlled orchestration mechanisms. This paper presents a set of design patterns for reliable IoT device orchestration in mission-critical healthcare systems. The proposed approach emphasizes policy-based routing, edge awareness, and failure isolation, enabling scalable and deterministic device interactions without exposing proprietary implementations. A generalized system architecture is described, followed by an experimental evaluation using anonymized operational scenarios representative of large-scale healthcare deployments. Results demonstrate measurable improvements in reliability, failure reduction, and operational clarity. The findings highlight how abstracted orchestration patterns can significantly improve robustness in healthcare IoT infrastructures while remaining transferable across enterprise systems.

    In review / Accepted

      AI-Driven IoT Architecture Using Electric Vehicles for Emergency Healthcare Monitoring and Response
    Authors:   Prakhar Srivastava, Mohit Bajaj, Aykut Fatih Güven
    Publisher:   IEEE SoutheastCon (2026).  Link

    Education

      Stony Brook University, New York, US Master of Science, Computer Engineering Stony Brook University  | 2021 - 2022

    Graduated from SBU in 2022, During this degree I took graduate coursework focused on distributed systems, machine learning, cloud computing, and software engineering fundamentals.

      DIT University, Dehradun, India Bachelor of Technology, Electrical Engineering DIT University  | 2013 - 2017

    Completed my undergraduate degree in 2017. During this program, I took several foundational courses that laid the groundwork for my career as a software engineer. The curriculum emphasized software related coursework, including programming, data structures, operating systems, computer networks, and embedded systems.

    Service

      Top Journals Reviewed

    I actively contribute to the research community by serving as an independent peer reviewer for scholarly journal publications:

      IEEE Internet of Things Journal Role: Peer Reviewer Reviews:  13+ reviews Years: 2025, 2026 Journal:  IEEE Internet of Things Journal Publisher:  Institute of Electrical and Electronics Engineers Inc. (IEEE)

      Journal of Communications Software and Systems Role: Peer Reviewer Reviews:  1 review Years: 2026 Journal:  Journal of Communications Software and Systems Publisher:  Croatian Communications and Information Society

      Measurement and Control Journal Role: Peer Reviewer Reviews:  2 reviews Years: 2021 Journal:  Measurement and Control Journal Publisher:  SAGE Publishing

    Recognition

    Oneindia Media

    Architecting Reliability: Why Precision in EHR Systems Matters for Millions of Patients

    This piece explores how reliability-focused backend engineering strengthens large-scale Electronic Health Record (EHR) systems used across hospital networks. It highlights how targeted architectural improvements can reduce system failures, improve performance under peak clinical load, and safeguard patient care in highly regulated healthcare environments. The article also draws lessons for emerging digital health systems, emphasizing the importance of resilient backend infrastructure to enable safe, scalable, and interoperable healthcare delivery.

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    Awards

      Institute of Electrical and Electronics Engineers (IEEE) Award:  IEEE Senior Member Awarded: Jan 2026 Institution:  IEEE

      Hackathon Raptors Award:  Hackathon Raptors Fellowship Awarded: Jan 2026 Institution:  Hackathon Raptors