My Learning Hub
MVVM screens, API integration and SCORM learning flows. Realm-backed progress, scores and completion.
Open to opportunities · Pune, IndiaMobile engineering.
Hi, I’m Jaydeo Sawale.
Mobile engineering.
From idea
to release.
Android / Kotlin · Flutter · Applied AI
4+ years building Android learning products at eNyota Learning. Three independently built Flutter apps published on Google Play, powered by Python APIs and applied AI.
Built by me. Available on Play.
4+ yearsFull-time Android experience
3 learning productsProfessional development & releases
3 published appsIndependent projects on Google Play
01 / Professional experienceBuilt for learners.
Built for learners.
Shipped for real.
4+ years of full-time Android development at eNyota Learning, with Flutter contributions and release ownership across three learning products.
Application Developer
eNyota Learning · Full time
90 MB → 80–81 MB
Smaller My Learning Hub and Abara LMS builds.
~15% fewer defects
Application fixes, QA collaboration and regression validation.
3 learning products
Signing, versioning, compatibility and Google Play releases.
App-size and defect-reduction figures are approximate.
Abara LMS
Branded variants in a shared codebase, separate signing and package configuration, Android compatibility and SSL fixes.
Abara Lite
Flutter/WebView compatibility, HTTPS portal lookup, loading and retry states, navigation and app-specific storage.
Started as an Android Developer Intern
August 2021 — May 2022 · UI development, debugging, build integration and QA validation.
02 / Selected personal projectsIdeas turned into
Ideas turned into
apps you can use.
I own the full path: Flutter interfaces, FastAPI services, PostgreSQL data and AI features. Explore the product, the engineering decisions and the limitations.
APPLICATION WORKFLOWMessageShield AI
On Google Play- 01Text or screenshot
- 02ML Kit OCR
- 03Authenticated FastAPI
- 04TF-IDF + classifier
- 05Risk analysis + history
Machine learning · Message analysis
MessageShield AI
Published on Google PlayAn OCR-assisted message analysis app with a trained classifier, authenticated history and model monitoring.
89.5% accuracy200 held-out curated messages · 10 categories
iOSComing soon
APPLICATION WORKFLOWLegal Lens
On Google Play- 01PDF + OCR
- 02Chunks + embeddings
- 03Semantic + BM25
- 04Fusion + reranking
- 05LLM answer + citations
Generative AI · RAG · Document research
Legal Lens
Published on Google PlayDocument-grounded legal research with hybrid retrieval, reranking, source citations and access-controlled workspaces.
Hybrid retrievalSemantic + BM25 · reranking · cited responses
iOSComing soon
Full-stack application · Generative AI
Trav (AI Travel Planner)
Published on Google PlayDiscover places and turn travel preferences into validated, reviewable day-wise itinerary drafts.
Draft → review → saveStructured validation · ownership · idempotency
iOSComing soonAll three are independent personal projects. Trav is currently available in India. Installation and device availability are shown on Google Play.
03 / About & capabilitiesAndroid depth.
Android depth.
A wider perspective.
My professional foundation is Kotlin Android: application UI, APIs, SCORM learning content, debugging and Play Store releases. I also contribute to Flutter-based Abara Lite.
In personal projects, I connect mobile interfaces to Python services and AI features, with authenticated access, clear ownership boundaries and explicit evaluation.
Education
MCA · 2021
Saraswati College, Shegaon
BCA · 2019
Saraswati College, Shegaon
01
Android & mobile
Kotlin, Android SDK, MVVM, ViewModel, LiveData, ViewBinding, Retrofit, OkHttp, Coroutines, FCM, Realm, WebView and SCORM. Flutter/Dart contributions; Java working knowledge.
02
Backend & security
Python, FastAPI, PostgreSQL, SQLAlchemy, Firebase Authentication, JWT and ownership-based access in personal projects.
03
Applied AI & evaluation
RAG, LangChain, pgvector, BM25, reranking, LLM integration, scikit-learn, TF-IDF, Logistic Regression and MLflow in personal projects.
04
Delivery & reliability
Git, Android Studio and Google Play Console. GitHub Actions, pytest, Flutter checks, Vercel and Render in personal projects.
View certificate Certification · October 2026✓ Completed
Building AI Agents with RAG and LangChain
Course providerAdda247 Skills ↗Powered byIBM Skills NetworkAI AgentsRetrieval-Augmented GenerationLangChain
Certificate ID: deb5b5740ca44bbe930e2e1f3ce49f15
Verify certificate ↗In progressAdditional IBM and NASSCOM AI/ML/Generative AI programme certifications, expected November 2026.
04 / Let’s connectYour next mobile feature.
Your next mobile feature.
Let’s build it.
Open to Android/Kotlin roles, with additional Flutter and applied-AI project experience. Based in Pune, India.
jaydeep.sawale97@gmail.com