Software Engineer @ LTM

Hi, I'm Sakthivel
Full Stack Engineer

Building scalable systems and clean, intuitive interfaces. I specialize in Java, Spring Boot, and Angular — with growing expertise in AWS — building end-to-end applications that are performant, secure, and production-ready.

View ProjectsContact
Portrait of Sakthivel S
Selected ProofCore Competency

Full Stack

Java · Angular

AWS

Cloud Practitioner

5+ Shipped

Robust Projects

01Background & Style

Engineering thoughtful,
scalable products

FULL STACK DEVELOPMENT◆JAVA & SPRING BOOT◆ANGULAR◆REST APIs & JWT◆CLOUD (AWS)◆SQL & NOSQL DATABASES◆CLEAN ARCHITECTURE◆GRAPH-BASED SYSTEMS◆FULL STACK DEVELOPMENT◆JAVA & SPRING BOOT◆ANGULAR◆REST APIs & JWT◆CLOUD (AWS)◆SQL & NOSQL DATABASES◆CLEAN ARCHITECTURE◆GRAPH-BASED SYSTEMS◆

I'm a Full Stack Engineer with a strong foundation in building scalable backend systems and modern, user-friendly interfaces. I specialize in Java, Spring Boot, and Angular, with hands-on experience designing end-to-end applications that are both performant and visually refined.

My focus isn't just on building features — it's on clean architecture, optimized performance, and intuitive user experiences. I've worked on real-world applications such as media asset management systems, budget planning tools, and full-stack enterprise solutions, where handling large datasets and maintaining clean code are critical.

With growing expertise in cloud technologies like AWS, I aim to build systems that are scalable, efficient, and production-ready. I enjoy turning complex problems into simple, elegant solutions — products that feel both powerful and easy to use.

Vitals

Vol. 01

Currently

Software Engineer @ LTM

Based in

Chennai, India

Focus

Full-Stack & Cloud Systems

Timeline

2026

AWS Certified Cloud Practitioner

Earned AWS cloud certification, validating foundational cloud architecture knowledge.

2025

Software Engineer @ LTM

Joined LTM, contributing to MAM Agent, an enterprise media asset management platform.

2025

Orchard — Java Full Stack Training

Completed an intensive 3-month program at LTM Shoshin School covering Java, Spring Boot, and Angular.

Skills

Tools I build with

Languages

Java85%
JavaScript85%
Python65%
Kotlin45%
SQL82%
C60%

Backend

Spring Boot75%
REST APIs80%
JWT Auth80%

Frontend

Angular85%
HTML / CSS85%
Tailwind CSS85%

Databases

MySQL82%
DynamoDB85%

Cloud (AWS)

EC275%
Lambda75%
CloudFront75%
VPC75%

Other

Streamlit65%

Tools & Platforms

GitHub
Postman
VS Code
Android Studio
MATLAB
VMware (Ubuntu)
Projects

Selected work

Featured

Internal Hackathon, LTM · Team: Byte Bandits

FinGraph AI

AML Fraud Detection Platform

  • ›Improved detection accuracy over rule-based baselines by surfacing relationship-driven fraud patterns
  • ›Reduced false-positive noise by adding behavioral context
JavaNeo4jJavaScriptHTML/CSS
Code
Featured

Internal Enterprise Project, LTM

MAM Agent

Media Asset Management Platform

  • ›Reduced UI performance issues when handling large media datasets
  • ›Enabled faster, smoother visualization of asset metadata
PythonFlaskFastAPIStreamlit
Private

Final Incremental Group Project, LTM Training

WiZone

WiFi Scheme Management Platform

  • ›Delivered structured, city-wide WiFi scheme management with secure booking flow
  • ›Strengthened security posture through JWT authentication and role-based access control
AngularJavaSpring BootJWT
Code

Android App Development Training

WISHLY

Shopping List App

  • ›Delivered a polished, functional app for everyday shopping organization
  • ›Demonstrated practical, hands-on application of Kotlin and Jetpack Compose
KotlinJetpack ComposeAndroid Studio
Code

College Final Year Project · Hardware + Software

Smart Street Light System

Fault Detection & Energy Optimization

  • ›Demonstrated measurable energy savings vs. always-on street lighting
  • ›Enabled faster fault identification through centralized monitoring
ESP32PIR SensorsPython (Flask)HTML/CSS
Private
Experience

Where I've worked

Software Engineer · LTM

Dec 2025 — Present
  • ›Contributing to MAM Agent, an internal media asset management platform handling large-scale media data and metadata.
  • ›Built backend services and APIs for media data processing, and a Streamlit-based UI for dynamic metadata visualization.
  • ›Completed an intensive 3-month full-stack training program (Orchard — Java Full Stack) covering Java, Spring Boot, and Angular.
Achievements

Certifications & recognition

AWS Certified Cloud Practitioner badge

Featured Certification

AWS Certified Cloud Practitioner

Foundational · Issued June 2026 · Valid through June 2029

Verify
Orchard — Java Full Stack Training Program badge

Featured Certification

Orchard — Java Full Stack Training Program

LTM Shoshin School · Completed FY 2025-26

Verify

Academic

  • ›Secured 1st place in both 10th and 12th grade
  • ›Awarded "Best Student" for overall academic performance and excellence
  • ›Recognized for oral & technical presentation at the 7th Ankara International Congress on Scientific Research, Dec 2022, Türkiye

Training Programs

  • ›Orchard — Java Full Stack Training Program, LTM Shoshin School (FY 2025-26)
  • ›BlueVerse™ Certified Developer: Level 1, LTM

Technical Certifications

  • ›CCNAv7: Introduction to Networks
  • ›Design Thinking (Elite) — NPTEL
  • ›Digital Design with Verilog — NPTEL
  • ›Problem Solving through Programming in C — NPTEL
  • ›The Joy of Computing using Python (Elite) — NPTEL
  • ›Android App Development with Kotlin: Beginner to Advanced — Udemy (56 hrs)
  • ›Claude 101 — Anthropic
Blog

Writing

Finding Purpose in Simplicity: My Journey with Ikigai

June 20266 min read

I stumbled upon "Ikigai: The Japanese Secret to a Long and Happy Life" during a phase when I was feeling overwhelmed with work and unsure about where I was heading. A friend mentioned it casually, saying it was a short read that had helped him find some clarity. I wasn't expecting much — just another self-help book, I thought. But from the first few pages, something felt different. It wasn't preachy or filled with complicated frameworks. It felt like a quiet conversation about life.

Contact

Let's build something

Have a role, project, or just want to talk engineering — my inbox is open.

sakthispgs@gmail.comgithub.com/sakthispgs
Chennai, India