Vairi Ravi Teja
Embedded Systems Engineer • Narasaraopeta, Andhra Pradesh • v************@gmail.com • +91*******969 • linkedin.com/••••• • drivetube.ai/•••••
Professional Summary
Embedded Systems Engineer with 0.5+ years of experience in embedded systems and IoT through internships and academic projects. Practical experience with Arduino-based sensor integration, PLC logic development, cloud integration (ThingSpeak, Microsoft Azure), and Python application development. Seeking an entry-level role in embedded systems / IoT where I can apply hardware interfacing, firmware development, and industrial automation exposure.
Technical Skills
Programming Languages: C,C++,Python,Java
Cloud and DevOps: ThingSpeak,Microsoft Azure
Tools and Methodologies: Arduino IDE,MS Office,Hardware debugging
Embedded & IoT: Embedded C,Arduino,Microcontrollers,Sensors,PLC programming,Sensor integration,IoT communication protocols
Other Skills: Leadership,Time Management,Event Management,Communication,Problem Solving
Work Experience
APSSDC and Pantech Solutions
IoT Intern
September 2021 – October 2021
Short-term internship focused on IoT concepts, microcontrollers, sensors and cloud integration using ThingSpeak and Microsoft Azure for prototype applications.
Tech Stack: Arduino, Sensors, ThingSpeak, Microsoft Azure, C, C++, IoT communication protocols, Arduino IDE, MS Office
- Selected microcontrollers and sensors for small-form IoT prototypes; prototyped sensor interfaces using Arduino and Embedded C to validate signal acquisition and timing.
- Implemented communication workflows and hands-on labs covering IoT communication protocols and data transmission patterns used in remote sensing prototypes.
- Integrated sensor data streams with ThingSpeak and Microsoft Azure to enable cloud storage and visualization of telemetry from prototype devices.
- Developed Arduino firmware in C/C++ for sensor polling, debouncing and basic preprocessing to improve data reliability during demonstrations.
- Built ThingSpeak dashboards to visualize live sensor readings and validate end-to-end data flow from hardware to cloud.
- Prepared demonstration documentation and user-facing interfaces for the internship project, using MS Office to present architecture and test results to mentors.
BHEL
Project Trainee
May 2022 – June 2022
Project training at Bharat Heavy Electricals Limited observing product design, development, testing and manufacturing; worked on PLC logic for a BR6 drilling machine.
Tech Stack: PLC programming, BR6 Drilling Machine, Control logic documentation, Testing and validation, Hardware troubleshooting
- Shadowed engineers across design, development, testing and manufacturing processes for heavy electrical equipment, gaining exposure to industrial automation workflows.
- Developed and implemented PLC control logic for the BR6 Drilling Machine to automate drilling sequences and basic cycle control.
- Authored technical documentation for PLC logic and control sequences to support testing and handover to production teams.
- Validated PLC sequences through bench tests and simulated runs to confirm correct actuation, timing and sequence transitions.
- Assisted in troubleshooting control logic anomalies during test cycles and proposed corrective adjustments to improve reliability.
- Gained practical understanding of applying PLC programming to industrial machinery and documented lessons learned for mentor review.
Education
Acharya Nagarjuna University, Guntur
B.Sc. Computer Science • Guntur, Andhra Pradesh • 2019 – 2023
Vidhya Bharathi Junior College
Intermediate (Class XII) • 2017 – 2019
Z P High School, Peddaraveedu
Matriculation (SSC) • 2017
Certifications
IoT Masterclass — Pantech Solutions
Python Course from Basic to Advanced — Front Lines Media
Crash Course on Embedded Systems and Robotics — e-Yantra, IIT Bombay
Introduction to IoT and Embedded Systems — Coursera
Fundamentals of Digital Marketing — Google
Career Edge – knockdown the Lockdown — TCS iON
Python Programming from basics to advanced level — Udemy
One day internship program in VLSI — ESRA
VLSI Crash Course — 1Stop-IIT Bombay
Achievements
- Participation Certificate - All India Essay Writing Event (SRCM & UNIC): Received participation certificate for an All India essay writing event organized by Shri Ram Chandra Mission and United Nations Information Centre for India & Bhutan.
- Participant - Prakasam District CHEKUMUKI Science Competition: Received certificate for participation at district-level science competition organized by Jana Vignana Vedika (A.P.).
- Qualified - NMMST National Scholarship Exam: Qualified the nationwide NMMST scholarship examination.
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