Hire the Best Enterprise Software Developers
in Armenia

Professional Experience • Senior/Lead Acumatica ERP Developer and Solution Architect with 12+ years of software engineering experience, including 10+ years specializing in Acumatica ERP development, customization, implementation, and enterprise solution architecture. • Lead development teams through the complete software development lifecycle, from business analysis and solution design to development, testing, deployment, and long-term support. • Architect and deliver scalable Acumatica ERP solutions for manufacturing, distribution, finance, retail, logistics, rental, and service organizations. • Design and develop advanced Acumatica customizations using the xRP Framework, including DACs, PXGraph, Graph Extensions, Business Logic, Processing Screens, Workflows, Generic Inquiries, Dashboards, Business Events, and Automation Schedules. • Build secure, high-performance integrations using Acumatica REST API, SOAP API, third-party APIs, XML/JSON data exchange, and middleware platforms. • Develop Modern UI solutions using TypeScript, HTML, and Aurelia while extending Acumatica's latest user experience. • Optimize application performance by improving SQL queries, BQL/Fluent BQL, business logic, and overall system architecture. • Perform code reviews, establish development standards, and mentor developers to ensure maintainable, high-quality code and successful project delivery. • Troubleshoot complex ERP issues, identify root causes quickly, and provide reliable, production-ready solutions. • Stay current with every Acumatica release and continuously adopt new platform capabilities and best practices. • Currently expanding Acumatica capabilities through AI-driven enterprise solutions built with modern .NET technologies and intelligent automation. Certifications • Acumatica Certified Developer • Acumatica Certified System Administrator • Acumatica Certified Technical Specialist • Acumatica Certified REST API Integration Developer

Software Engineer, a Ph.D. candidate in computer science For the past 9 years, I have been working as a software engineer and have hands-on experience with different kinds tech stacks and modern architectures. Tech stack: • Cloud Platforms - AWS, GCP • Databases - Postgesql, DynamoDB, Elastic Search, Redis, Mongo DB, AWS Cloudsearch, Firbase • Languages - NodeJS, Python, Java, C++ • UI - ReactJS, Redux, Redux-Saga, Redux-Thunk, Svelte • Datalake - AWS Quiqsight, AWS Athena, AWS Glue, AWS S3 Skilled in Object-Oriented Programming (OOP), JavaScript, SQL, Java, C++ & Machine Learning. Strong engineering professional who graduated from the Institute for Informatics and Automation Problems. I continuously develop my knowledge and skills in new technologies, keep up with the latest versions and methods. Having genuine passion and interest for programming and software development, I successfully solve different challenges and problems. Contact me and let’s discuss more details and our possible further cooperation! Can work in preferred timezone. Interested in Full Time and Long Term projects.

With over 20 years of experience and a Master's degree in Applied mathematics, I have successfully developed and launched projects ranging from small applications to large-scale enterprise systems. My primary technology stack revolves around Microsoft products like C# and .NET, but I am also adept at developing for various platforms, including Windows and Linux. My solutions span from desktop applications to web applications and services. I am also skilled in working with ChatGPT and other large language models (LLMs) to create AI chatbots. This involves designing intelligent and conversational AI solutions that are tailored to meet specific business needs. I take pride in my broad competencies, which encompass the development of specialized system applications, fintech solutions, and medical systems. I am committed to delivering the highest quality in every project, consistently adhering to modern standards to meet all of my clients' needs.

✅ TOP 1% on Upwork (expert vetted badge) ✅ 100% Job Success rate ✅ 6K completed hours ✅ 14 years of experience with almost any popular web technology stack over more than 20 projects. Summary of skills: - 8 years backend web (Ruby on Rails, TypeScript, NodeJS, Redis, Python, Elastic, Kafka, RabbitMQ) - 5 years frontend web (NestJS, Angular, React, Redux, NgRx, TS, Vanilla JS) - Experience with GCP, AWS, Docker, K8S, Django, Ionic, KnockoutJS, Material UI Strong experience with all kinds of databases (PostgreSQL, MySQL, MSSQL, IndustrialSQL, Oracle, Mongo, Sqlite) - CI and administration experience (managing GCP, AWS, creating Docker images, configuring Jenkins, Teamcity, NGINX, sphinx) - More than 5 years working remotely with distributed teams and individuals in USA, Europe, Russia - Fluent English, good communicator, always respond wittin few hours Currently working on: Senior Backend Software Developer at corecircle.com - fitness app with REST API - ongoing support and features to REST API with TypeScript + NestJS + PostgreSQL + Redis - manage GCP infrastructure - USA based team with remote developers - over 200000 users and 50000+ active users each day Previous jobs: 1) 1 year as Fullstack Software Developer at trackmyprogress.com - educational app and admin panels for USA schools - adding features both for frontend and backend, migrating legacy PHP app to Rails, integration with third-party API - RoR + Postgres + React for admin panel - test-completion webapp on Angular - USA based team with remote developers - Staging and production environments on AWS 2) 1 year Software developer at Blood and Treasure USA based team with remote developers - digital training platform for NIKE - Cordova webapp on Angular - Rails with Graphql and Postgres - Staging and production environments on AWS - improving, maintaining and refactoring ongoing project both on frontend and backend 3) 1 year Software developer at Typefox.io International distributed team with base in Germany - developers for developer - cloud IDE on typescript and python - open source and private IDE development - writing core features for underlying language debugger and builder 4) 2 years TeamLead at ridero.ru (ridero.pl) Book self-publishing: text editor, cover editor, prepare to publish, prepare to print copies - single page application - 80k authors, - terabytes of book data - lots of backend microservices with NodeJS - frontend react.js and knockout.js - Docker, Teamcity and Jenkins for CI Usual tasks include: - Part-time Project Management (preparing tasks for small team) - Localisation to 4 languages, automatisation of process - writing converters from one file format to other - generating random book covers - handling contest project with 100k voters - creating and writing calculator for print copies with complicated mathematic model 5) Website guide to restaurants and entertainment places (luckyducky.ru) Lead Developer (2 years, still maintain project) - strong optimisation for search engines and pagespeed (top1 or page1 in google for hundred of querys) - 30k unique users/month without any Google Direct or AD, only organic traffic - Python Django with custom JavaScript framework - deploy and maintain all dev and prod enviroments 6) framework for one of the larges Steel company in Russia One-time contract, only me as developer and system administrator - successfull deployment and remote support for 1 year - heavy mathematical base for optimising their ore combiners - 3% percent of optimisation and quality gain results in $100k/months more income - integration with their databases (Oracle + IndustrialSQL, 100k queryes daily) - complete integration with standalone isolated network (no access to internet) - custom web-interface (PHP Symphony Framework) - online analytics based on math-model (calculations and rendering charts)