Summary
Overview
Work History
Education
Skills
Software
Timeline
Generic
SESAR FAJRIN

SESAR FAJRIN

BACKEND ENGINEER
Central Jakarta

Summary

Backend engineer with a strong background in developing and optimizing server-side applications. Proficient in multiple programming languages, skilled in managing databases, and experienced in API integration. Committed to fostering team collaboration for consistently delivering high-quality results while adapting to evolving project requirements. Recognized for reliability and exceptional problem-solving abilities in fast-paced environments.

Overview

7
7
years of professional experience
23
23
years of post-secondary education
2
2
Languages

Work History

Assistant Manager/ Team Leader Backend Engineer

Sequis Life
05.2023 - Current

Company Overview: Sequis Life is a leading life insurance company in Indonesia. Providing a wide range of life insurance and health insurance products to individuals and groups. Strong market presence and a large customer base in Indonesia. Partnership with Nippon Life Insurance, a major Japanese life insurer, providing access to global expertise and resources. Focus on innovation and customer-centric solutions.

  • Assistant Manager/ team leader at Sequis Life in guiding teams through all software development phases (SDLC), creating a stable design pattern and responsible for mostly internal systems that running on .Net / .Net Core platform.
  • Deployed applications using containerization technologies such as Docker, ensuring consistent runtime environments across development, testing, and production stages.
  • Design cutting edge Subsystem/ Surrounding Apps to support major department needed.
  • Integrated third-party APIs from external application into core system.
  • Built flexible, reusable code for future use.
  • Identifies and executes tasks in the software development life cycle, reviews, debugs code and collaborates with internal teams.

Backend Developer

AXA Services Indonesia
05.2021 - 05.2023
  • Integrated third-party APIs from external application into web platforms.
  • Integrated third-party APIs from external application into core system.
  • Wrote unit tests to evaluate high code coverage.
  • Developed web platform Health Claim System Dashboard in .Net Core MVC
  • Developed web platform backend using ASP.Net MVC, .Net Framework C#
  • Managed efficient SQL queries and data transport.
  • Built flexible and reusable code for future use.
  • Streamlined API integration for seamless communication between frontend and backend systems using C# library RestSharp.

Backend Engineer

Jatis Mobile
07.2018 - 02.2021
  • Developing, constructs, tests and maintains architectures, such as databases and large-scale processing systems using SQL Server
  • Responsible for planning, connecting, designing, scheduling, and deploying data warehouse system using SSIS or Talend
  • Developing store procedure using SQL Server
  • Developing and maintaining internal web report application including service using ASP.Net MVC, .Net Framework C#
  • Developing and maintaining internal web application (Back Office Information System and Pricing Configuration Tools using Laravel and Codeigniter framework
  • Developing service engine Whatsapp probing with scheduling feature using Java Spring Boot
  • Working closely with other developers and UAT team to improve the testability of the application

Education

Computer Programming

Purwadhika Digital School
South Tangerang, Indonesia
04.2001 - 05.2018

Bachelor of Science - Computer Science

Universitas Dipanegara
Makassar, Indonesia
09.2007 - 09.2013

Skills

    Strong SQL skills

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Software

Strong SQL skills

Programming Language: C#, Java

Experience in SSIS

Experience with K2 Workflow

Experience with Tableau and Meta base

RESTful apis

SDLC compliance

Net and Net Core Framework

Timeline

Assistant Manager/ Team Leader Backend Engineer

Sequis Life
05.2023 - Current

Backend Developer

AXA Services Indonesia
05.2021 - 05.2023

Backend Engineer

Jatis Mobile
07.2018 - 02.2021

Bachelor of Science - Computer Science

Universitas Dipanegara
09.2007 - 09.2013

Computer Programming

Purwadhika Digital School
04.2001 - 05.2018
SESAR FAJRINBACKEND ENGINEER