https://sky2dev.dev Akash Perumalla, a software engineer working on embedded Android, real-time systems and the services above them. Projects, writing and notes on what I'm learning. en Sat, 31 Oct 2026 00:00:00 GMT https://sky2dev.dev/projects/personal-site https://sky2dev.dev/projects/personal-site A statically exported Next.js site where every piece of content is validated Markdown held in git. Sat, 31 Oct 2026 00:00:00 GMT projects web typescript https://sky2dev.dev/projects/maritime-situational-awareness https://sky2dev.dev/projects/maritime-situational-awareness Fusing AIS transponder and multi-band radar feeds from several vendors into one real-time vessel-tracking display. Tue, 01 Sep 2026 00:00:00 GMT projects real-time sensor-fusion maritime java https://sky2dev.dev/projects/rag-evaluation-system https://sky2dev.dev/projects/rag-evaluation-system Capstone for the IIIT-H PG certification, a retrieval-augmented generation system built with evaluation as a first-class component. Mon, 01 Jun 2026 00:00:00 GMT projects ai ml rag python evaluation https://sky2dev.dev/projects/satellite-ground-station-hub https://sky2dev.dev/projects/satellite-ground-station-hub A unified monitoring and control platform that replaced 8 to 10 vendor-specific M&C tools with a single Spring Boot interface. Sun, 01 Feb 2026 00:00:00 GMT projects spring-boot backend protocols satellite java https://sky2dev.dev/projects/handheld-satellite-phone https://sky2dev.dev/projects/handheld-satellite-phone The MMI application layer for a handheld satcom device built under India's iDEX Challenge 19 defence innovation programme. Fri, 01 Aug 2025 00:00:00 GMT projects android aosp embedded defence ndk https://sky2dev.dev/projects/patient-monitoring-system https://sky2dev.dev/projects/patient-monitoring-system A multi-parameter patient monitor built for iMEDS Global, now in clinical use at Lakshmi Foundation Hospital. Sat, 01 Feb 2025 00:00:00 GMT projects android embedded real-time medical java https://sky2dev.dev/work/avantel https://sky2dev.dev/work/avantel Embedded Android and real-time systems for medical, defence and satellite ground infrastructure, from NDK-level hardware interfacing up to the Spring Boot services above it. Fri, 01 Nov 2024 00:00:00 GMT work android aosp embedded java spring-boot real-time https://sky2dev.dev/work/splashbi https://sky2dev.dev/work/splashbi Enterprise reporting on Oracle EBS, including a migration of 25 to 50 legacy Discoverer reports onto the SplashBI platform with data integrity validated across three systems. Mon, 01 Apr 2024 00:00:00 GMT work sql plsql oracle-ebs nodejs reporting