Jaime Andrés Alvarado-Montes is a Colombian-born astronomer who has made significant contributions to planetary sciences and stellar astrophysics. He began his academic journey in Colombia before relocating to Australia to further his studies and research. In mid-2016, he undertook a fellowship at the Australian Astronomical Observatory, where he collaborated with the AAO Instrument Science Group. During this period, he focused on the high-resolution spectrograph HERMES, developing a pipeline to address the vertical streaking issue in data from the GALAH survey.

Following his fellowship, Alvarado-Montes pursued a Master of Research at Macquarie University's Department of Physics and Astronomy. His master's research centered on optimizing the Huntsman Telescope for exoplanet observations, aiming to achieve the best possible photometric precision. He continued at Macquarie University for his Ph.D., concentrating on planetary sciences and stellar astrophysics. His doctoral research encompassed various topics, including the study of exoplanetary structures such as planets, moons, rings, asteroids, and comets. Additionally, he has been involved in developing telescope pipelines, enhancing ground-based photometric techniques, and deploying instrumental astronomy projects.

Throughout his career, Alvarado-Montes has been an active member of the astronomical community, contributing to numerous publications and collaborating with fellow researchers. His work has garnered close to 3,000 citations, reflecting his influence in the field. Beyond his research, he has also served as a lecturer in physics and mathematics at Macquarie University, sharing his expertise with students and fostering the next generation of scientists.

Jaime A. Alvarado-Montes has made significant contributions to planetary sciences, with a particular focus on the dynamics and characteristics of exoplanetary systems. His research has extensively explored the formation, evolution, and detectability of exomoons and exorings. In his 2019 study on "Ploonets," he and his collaborators investigated the scenario where large exomoons become unbound from their host planets due to tidal interactions, potentially leading to observable phenomena. Additionally, his work on the photometric signatures of ringed exoplanets has provided insights into identifying these structures through transit observations, as detailed in his 2017 publication on anomalous light curves of tilted exorings.

Alvarado-Montes has also delved into the orbital dynamics of close-in giant exoplanets, examining how tidal forces influence their orbital decay. His 2019 research on the orbital decay of short-period gas giants under evolving tides offers a comprehensive analysis of how tidal interactions between stars and planets can lead to observable changes in planetary orbits over time. This work enhances our understanding of planetary migration and the long-term stability of exoplanetary systems. Additionally, he has contributed to the study of ultra-short-period (USP) planets, investigating how tidal friction and stellar interactions drive their orbital evolution. His 2021 study on "The Impact of Tidal Friction Evolution on the Orbital Decay of Ultra-Short-Period Planets" provided new insights into how these planets gradually spiral into their host stars, improving theoretical models for their fate and detectability.

Beyond theoretical studies, Alvarado-Montes has contributed to observational astronomy through his involvement in instrumental projects. Notably, he played a role in the development of the Huntsman Telescope, a system designed for low surface brightness imaging. His efforts in optimizing this telescope for exoplanet observations have been instrumental in advancing ground-based photometric techniques, as highlighted in his 2019 thesis on achieving high-precision exoplanet photometry with the Huntsman Telescope. Through these multidisciplinary contributions—ranging from theoretical modeling to observational instrumentation—he has helped expand our understanding of planetary system evolution and detection methods.