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Chinzorig Purevjamts

@chinzorigpurevjamts

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Senior software engineer specializing in scalable web and mobile solutions.

Mongolia

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What I'm looking for

I’m seeking impactful full‑stack or senior engineering roles where I can build scalable web/mobile products, improve reliability with DevOps practices, mentor teams, and work in a collaborative, product‑focused environment.

I am a senior software engineer with deep experience designing and delivering scalable web and mobile applications using React, React Native, Next.js, Node.js and microservices. I led migrations, restructured codebases, and implemented CI/CD and monitoring stacks to reduce crashes, cut release times and improve system reliability.

At Everest Solution I migrated a core mobile app to React Native (reducing crash rates by 40%), restructured repositories to eliminate duplication, and delivered 20+ web and mobile applications that contributed to increased B2B sales. I built scalable APIs and automated deployments with Docker and GitLab CI/CD, and implemented Prometheus/Grafana monitoring to decrease downtime.

I have delivered large enterprise projects including a bank invoice system and high‑traffic telco services, improved database and backend performance, mentored students in algorithms, and contributed to the official government portal. I seek to apply my full‑stack and DevOps strengths to build reliable, user-focused products.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Everest Solution LLC

Jan 2022 - Present (3 years 9 months)

Led migration of the core mobile app from .NET MAUI to React Native, reducing crash rates by 40% and accelerating feature delivery by 30%; automated deployments and monitoring, cutting release cycles 50% and downtime 35%.

React Native React Docker Prometheus Microservices TypeScript

Software Engineer

Everest Solution LLC

Jun 2021 - Jan 2022 (7 months)

Developed enterprise systems and fintech mobile apps, configured MSSQL replication to reduce load 20%, and delivered an Invoice Core Web System for Mongolia's largest bank with a 100% successful handover.

Angular MSSQL REST APIs PostgreSQL DevOps Documentation

Software Engineer

Unitel LLC

Jan 2020 - Jan 2021 (1 year)

Led development of the Ger Duuren bundled service CRM and API integrations, contributing to 50K+ new subscriptions and 40% increased rural engagement; optimized Oracle SQL for 25% faster transaction processing.

Angular Oracle PHP CRM SQL Optimization API Development RTL

Intern Software Engineer

Retoch LLC

Jan 2018 - Jan 2020 (2 years)

Developed and published an eCommerce mobile app (Ionic) with 1K+ initial downloads and built an Order Management System that reduced processing time by 20%.

Ionic Angular Mobile Development Order Management JavaScript HTML5 CSS3

Education

Degrees, certifications, and relevant coursework

Mongolian University of Science and Technology

Bachelor of Science, Computer Science

2016 - 2020

Activities and societies: Member and mentor of Sys&CoTech Club; taught algorithms and problem-solving, designed club branding, and organized hackathons and coding competitions.

Completed a Bachelor of Science in Computer Science focusing on software development, algorithms, and systems, with active involvement in campus tech clubs and mentoring.