Thomas Linson Scaria  ·  Tech Lead — Python / Java  ·  14+ yrs

Principal
14+ years experienceremote
Available within 48 hrs

Built for

TTEC

About Thomas

Thomas Linson Scaria is a Technical Project Lead with 14+ years of experience in development, specializing in Cloud, Backend, Microservices, API, and AI/ML development using Python and related frameworks. Vetted by Witarist and ready to join your team within 48 hours.

14+ years of commercial experience in

FinTechHealthTechLegal Tech

Skills(28)

PythonJavaFlaskReactGCPFastAPINumPyGoogle CloudPostgresNode.jsCore JavaSpringHibernateAngularJSMongoDBSpring DataSpring MVCOracleJPAWeb ServicesOracle 11gJQueryJavaScriptJUnitOracle 10gJava SwingRMISybase 12.5

Why hire Thomas?

Production deploy authorityMentored 5+ juniorsLed full lifecycle development

Led Technical and Architectural Design for an AI training simulation application.

Conceptualized and Developed a scalable IoT Platform from scratch.

Developed robust backend APIs and managed database schema for high-volume systems.

Contributed to a critical regulatory framework for the Pharma sector.

Maintained and enhanced healthcare web applications for medical practitioners.

Successfully launched a scalable IoT platform for messaging.

Developed robust backend APIs to support complex simulation logic.

Ensured compliance with global ISO standards in the Pharma sector.

Project highlights(6)

AI Training Simulation – Technical Project Lead

Overview: Developed an AI training simulation application that enables human agents to practice real-world customer scenarios. Responsibilities: Led Technical and Architectural Design for the application. Developed backend APIs and managed database schema design and updates. Conducted R&D on Google Cloud Speech to Text (STT) and performed code reviews.

PythonFlaskFastAPINumPyGoogle CloudPostgresReactNode.js

Key outcomes:

  • Architected and designed an AI training simulation from the ground up.

  • Integrated Google Cloud Speech to Text for real-time performance feedback.

  • Developed robust backend APIs to support complex simulation logic.

IoT Platform Development – Technical Project Lead

Overview: Led the conceptualization, architecture, design, and development of Chariot, a scalable IoT Platform. Responsibilities: Developed Back-end APIs to support platform functionalities. Performed Code Reviews and contributed to technical documentation.

PythonCore JavaSpringHibernateAngularJSFastAPIMongoDB

Key outcomes:

  • Successfully launched a scalable IoT platform for messaging.

  • Led full lifecycle development from initial concept to deployment.

Healthcare Web Application – Senior Software Engineer

Overview: Maintained and enhanced a healthcare web application primarily used by medical practitioners to manage patient problems, goals, and actions. Responsibilities: Implemented enhancements to existing application screens. Conducted Unit Testing using JUnit and participated in code reviews.

Core JavaSpring DataSpring MVCHibernateOracle

Key outcomes:

  • Enhanced critical healthcare application screens for medical practitioners.

  • Successfully developed and integrated a Fast Track Referral Application.

agIDMP-Product Development – PRINCIPAL SOFTWARE ENGINEER

  • Developed a regulatory framework, agIDMP, designed to help the Pharma sector comply with IDMP standards for Identification of Medicinal Products.
  • Focused on implementing global ISO standards for pharmaceutical product identification in Europe starting 2016.
  • Understood user requirements and contributed to design, coding, and bug fixes.
  • Performed Unit Testing using JUnit to ensure code quality.
  • Created technical documentation for the product.
JavaSpringJPAWeb ServicesOracle 11gJQueryJavaScriptJUnit

Key outcomes:

  • Contributed to a key regulatory framework for the Pharma sector.

  • Ensured compliance with global ISO standards.

  • Delivered robust code with comprehensive unit testing.

OwnHealth Choice Platform – SENIOR SOFTWARE ENGINEER

  • Maintained and enhanced a healthcare web application primarily used by medical practitioners to manage patient problems, goals, and actions.
  • Developed a Fast Track Referral Application to manage referrals made by medical practitioners.
  • Implemented enhancements to existing application screens.
  • Performed design and coding for new features.
  • Conducted Unit Testing using JUnit and participated in code reviews.
Core JavaSpring DataSpring MVCHibernateOracle 10gJUnit

Key outcomes:

  • Enhanced critical healthcare application screens for medical practitioners.

  • Successfully developed and integrated a Fast Track Referral Application.

  • Maintained high code quality through design, coding, and unit testing.

Industry experience

FinTech

1 project
  • •Tri-Party Repo Trade Booking Application— TECHNICAL CONSULTANTCore Java · Python · Java Swing · RMI +2

HealthTech

3 projects
  • •Healthcare Web Application— Senior Software EngineerCore Java · Spring Data · Spring MVC · Hibernate +1
  • •agIDMP-Product Development— PRINCIPAL SOFTWARE ENGINEERJava · Spring · JPA · Web Services +4
  • •OwnHealth Choice Platform— SENIOR SOFTWARE ENGINEERCore Java · Spring Data · Spring MVC · Hibernate +2

Legal Tech

Reported in resume

Ready to work with Thomas?

Schedule an interview and onboard within 48 hours. No long hiring cycles.

At a Glance

Experience14+ years
Work moderemote
Starting from₹1.7 L/mo
Direct hirePossible
Start within48 hours
From₹1.7 L/ month

Single contract. No agency markup confusion.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman
Seniority signals
Owns production deploysGreenfield architectSystem ownerCode reviewerMentor / leads juniors
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Thomas Linson Scaria

Python Developer