Hire the Best Mathematicians
in Armenia

I am a professional mathematician with research interests in Differential Equations, Spectral Theory, Inverse Problems, Fractional Calculus, Machine Learning, Artificial Neural Networks, Statistical Natural Language Processing, and Digital Signal Processing.

2021 – 2025 Systems Engineer EPAM Systems Job responsibilities: • AWS DevOps • Acknowledge Opsgenie Alerts • Opening JIRA tickets • Troubleshooting and solving issues 7x24 2018- 2021 System Administrator Zangezour Copper Molybdenum Combine CJSC Job responsibilities: • Windows, Unix/Linux Server administration • MS SQL Server Administration • VMWare virtualization • 3PAR administration • McAfee Antivirus • Fortigate Firewall Forty VPN • AD, DNS, Outlook administration, e.t.c. 2010 -2018 Billing Systems Senior Administrator, ”Armentel” CJSC (VimpelCom Group, Beeline), Yerevan, Armenia Job responsibilities: • Develop traffic monitoring systems (C#) • Interconnect V7 Billing System Administrator • ITPSS(GPRS, Offline roaming) Billing System Administrator • Clarify CRM System administrator • Perform detailed analysis of systems data • Assist with troubleshooting of advanced systems • Develop/support billing systems (Oracle, Java) • The billing databases administration and support • CMD-Online (GPRS) Billing System Administrator • ITTS (Traffic monitoring) System Administrator • CMD-Offline Billing System Administrator • STBMS Fraud Auditing System Administrator 2008 -2010 IT Helpdesk specialist Job responsibilities: • Mail system Lotus Notes • System Remedy Helpdesk • Active Directory • Microsoft SMS-Client 2003 – 2008 Faculty of Applied Mathematics and Informatics / Magistros degree /, Russian-Armenian(Slavonic) State University, Armenia, Qualified as Mathematician, System Programmer 1993 – 2003 Secondary School No 147, Yerevan, Armenia PROFESSIONAL TRAININGS: Oracle Database 11g: SQL Tuning Workshop Ed 2 PRV Location: Armenia, Yerevan Duration: 14 APR 2014 - 16 APR 2011 By: ORACLE University Order number: 24565 Enrollment ID: 7134980 Oracle Database 10g: Administration Workshop I Location: Armenia, Yerevan Duration: 12 SEP 2011 - 16 SEP 2011 By: FORS Oracle 10g: The basics of SQL, The basics of PL/SQL, PL/SQL Development, Advanced PL/SQL. Location: Armenia, Yerevan Duration: 12 December 2010 - 17 December 2010 By: FORS Amdocs. Ensemble, Switch Control, CMD-Offline administration Location: Armenia, Yerevan Duration: 20 May 2010 - 27 May 2010 By: AT Consulting CMD – Convergent Mediation Device Location: Armenia, Yerevan Duration: 21 March 2010 - 27 March 2010 By: AT Consulting INTEC. Interconnect v7 billing system administration Location: Armenia, Yerevan Duration: 29 March 2010 - 4 April 2010 By: AT Consulting SKILLS Cloud and tools AWS, ECS,EKS, S3, Terraform, Terraform, Ansible, IAM, Security Groups, VPC, LB Systems Windows, Linux, Microsoft SQL-Server, Oracle, VMWare, HP 3PAR(Storage), FortiGate, Active Directory, DNS, Microsoft Office, e.t.c. Scripting Bash/shell, SQL, PL/SQL LANGUAGES Armenian- native Russian – C1 English – B2 OTHER ACTIVITIES AND INTERESTS IT, Sport, Music, Arts DATABASE SYSTEMS MS SQL, PL/SQL (ORACLE) scripting

I am an associate professor of Mathematics with more than 10 years of work experience as a researcher and ML engineer. Being mathematician, I am good at basic Machine Learning algorithms: neural networks, compositions, decision trees, metric algorithms, linear algorithms, etc. I have experience in the following areas: Time Series: 1. Stock market pattern recognition; 2. Server attack prediction based on sensor data of server. NLP (Natural language Processing): 1. Document Classification; 2. Document Summarization. Computer Vision: 1. Check box detection and information extraction (digitization) from scanned documents; 2. Information extraction from scanned invoices (NLP Technics, Object detection); 3. Voice Classification (transformation voice mp3 data to graph, image (graph) classification); 4. An object detection model to help visually impaired customers to navigate in a shopping APP and make a purchase has developed. Object detection for 15 categories with their bounding box coordinates and implemented the logic of navigation have performed; 5. Segmentation model to detect lands suitable for sowing and calculating area has developed; 6. A model has been developed that counts the number of packages that are loaded onto a pallet in stock (object detection, tracking and counting technic is used).

Experienced Full Stack Web Developer with a Passion for Problem Solving I am an experienced web developer who enjoys tackling challenges and solving complex problems. I’m comfortable working with both new and existing codebases, and I take responsibility for continuously improving my skills. I’m always eager to learn and stay updated with the latest in web technologies. I have worked on both large and small-scale projects, successfully managing and completing them from start to finish. My expertise covers both front-end and back-end development, ensuring functional, aesthetically pleasing, and user-friendly websites. Key Skills & Expertise: . Full Stack Development: Experience in both front-end and back-end development, ensuring seamless functionality across all aspects of web applications. . Client Collaboration: Engaging in discussions to clarify client needs and ensure their vision is fully realized in the project. . Multi-project Management: Skilled at handling multiple projects simultaneously while maintaining high standards of quality and consistency. . Cross-platform Consistency: Developing websites that maintain a consistent look and feel across all web properties. . Technical Support: Providing ongoing technical support and troubleshooting for end users. . Social Media Integration: Successfully integrating websites with platforms like Facebook, X, Google etc.. . API Development: Creating and integrating APIs for mobile apps and other external platforms. . WordPress Development: Developing custom WordPress themes and plugins, as well as customizing existing ones to meet client-specific needs. . Technology Consultation: Advising on the best web technologies for specific projects based on client requirements. I am always looking for interesting and challenging projects where I can contribute my skills and grow as a developer. If you need someone who is passionate, reliable, and committed to delivering high-quality results, I’d be glad to work with you!

I have PhD of Actuarial, Financial Mathematics and Statistics and more than 20 years of work experience with web (PHP, MySQL, MS SQL, PostgreSQL, Yii/Yii2, CodeIgniter, Laravel and Symfony2 Frameworks, HTML, CSS, Bootstrap, Datatables, Ajax, Javascript, JQuery, PHPExcel, Highcharts, Chart.js, Leaflet.js Google charts, WordPress Plugins, REST/JSON APIs,...) development, SQL, MS Office, Researches, analyses, reporting, databases, statistics, SPSS, SAP Crystal Reports,... I build complex financial systems, calculators, dashboards, and data-driven web applications where accuracy and logic actually matter. Most developers can build interfaces. Fewer can design correct models behind them. I do both. With 15+ years of experience in web development and a PhD in Actuarial Mathematics and Statistics, I specialize in systems that involve calculations, data, and non-trivial logic — from financial tools to analytical platforms. ✔ What I deliver: • Financial (annuities, investments, insurance models), statistical and other calculators • Laravel / Yii2 / PHP applications • Data analytics & reporting systems (dashboards, BI, statistics) • API integrations and high-performance backend systems • Mathematical and algorithmic solutions (probability, optimization, modeling) ✔ Why clients hire me: • Rare combination: development + mathematics + business logic • Ability to solve complex, non-standard problems • Clean, maintainable, and scalable code • Reliable communication and delivery If your project involves complex logic, financial models, or data-heavy systems — I can help you build it correctly from the start. Let’s discuss your project.

A mathematician with research and scientific computation skills, experienced in communication and strategic thinking, trained at getting things done. I enjoy complex problem solving and developing impactful and world- changing tech products. My hobby is Machine Learning including both classical ML algorithms and Artificial Neural Networks.