Professional Portfolio | Creative Projects, Skills, and Achievements

A comprehensive portfolio highlighting my professional journey, creative projects, technical skills, and key accomplishments. This collection reflects my dedication to innovation, problem-solving, and continuous learning across diverse domains. Designed to present my work, strengths, and professional identity effectively.

1. Aman Tabiyar Engineering Student — Pandit Deendayal Petroleum University Portfolio & Project Showcase

2. About Me Quick Profile Background Engineering student with hands-on experience in electronics, signal processing, RF, and digital systems. Interests Embedded systems, communications, DSP, and applied machine learning. Strengths Practical lab work, MATLAB programming, technical documentation, and project presentation.

3. Education Pandit Deendayal Petroleum University — Engineering Student Relevant coursework: Digital Signal Processing Analog Electronics RF Engineering Communications Programming

4. Technical Skills Programming / Tools MATLAB, C/C++, Python (basic), MATLAB Simulink Electronics & Hardware PCB breadboarding, op-amps, BJTs, 555 timer circuits, sensor interfacing RF & Simulation Microstrip design concepts, ANSYS simulation context Other PowerPoint, technical documentation, basic VBA for PPT automation

5. Soft Skills & Strengths Technical writing & report preparation Presentation & oral communication Team collaboration and project coordination Problem solving and lab troubleshooting

6. Selected Project 1 DSP MATLAB Experiments MATLAB-based Digital Signal Processing Lab Experiments Implemented DSP algorithms: filtering, sampling, modulation/demodulation, spectral analysis. Validated results with MATLAB simulations and plots. Delivered lab reports with analysis and conclusions.

7. Selected Project 2 Analog Proximity Sensor System Analog Proximity Sensor — Breadboard Prototype Designed using op-amp amplifier, BJT switching, and 555-timer indicator. Built and tuned prototype on breadboard; measured sensitivity and timing. Documented circuit diagrams, measurements, and test results.

8. Selected Project 3 RF / Microstrip Experiment Microstrip Resonator Design (4.5 GHz context) Calculated resonant frequency and design parameters for microstrip resonator. Prepared simulation/context notes for ANSYS environment. Included fabrication considerations and measurement guidelines.

9. Selected Project 4 Cryptography Programs & Ciphers Implementation & Study of Classical Ciphers Implemented Vernam, Vigenère, Playfair, Rail Fence, and Columnar transposition ciphers. Provided sample encryptions/decryptions and algorithm explanations. Focused on edge cases and correct decryption logic.

10. Selected Project 5 Business Proposals & Presentations Business Proposals & Presentation Design 01 Proposal Development Authored proposals: Ghar ka Tiffin and contributed to Social Spark and others. 02 Financial Planning Created executive summaries, financial projections, and professional PPTs. 03 Content Design Converted reports/PDFs into polished presentations with structured content.

11. Portfolio Highlights / Achievements Lab Performance Consistent lab performance in DSP and electronics. Documentation Multiple polished presentations and reports for coursework. Prototyping Hands-on prototyping (sensor) and simulation experience (RF). Best Practices Strong documentation practices: reports, viva prep, and speaker notes.

12. Future Goals & Interests RF Expertise Deepen RF & communication systems expertise (antennas, microstrip design). DSP Applications Apply DSP skills to embedded audio / IoT projects. Machine Learning Learn Python-based ML tools for signal analysis. Prototyping Build end-to-end prototypes and deploy small-scale projects.

13. Contact & Call to Action Get in Touch Name: Aman Tabiyar Email: [email protected] LinkedIn / GitHub: [email protected] Call to action: Open to internships, collaborations, mentorship and project opportunities.