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Shyngys Tagay

@MonaLisa

E-commerce and Marketplace Manager | Product Launches and Business Growth

I am a KBTU Information Systems graduate with a strong background in competitive mathematics and experience running commercial e-commerce products.

About

I focus on Python development, business analytics, and applying AI/LLM tools to automate operational processes. My goal is to combine Data Science logic with practical business workflows to build high-impact automated solutions.

Career

Experience: 0 years

Experience

Founder & Business Owner

ESTELLAX

Oct 2025 — Present

Founded a Kaspi marketplace business, launched 50+ products, generated over 90 million KZT in revenue, and managed a team of four.

• Founded and independently managing an e-commerce business specializing in consumer electronics and home appliances on the Kaspi marketplace. • Conduct market research and competitive analysis to identify high-demand product categories and new launch opportunities. • Develop pricing strategies, sales forecasting, and margin optimization to maximize profitability across product lines. • Source and negotiate with suppliers from China, managing end-to-end procurement and logistics.

Product Launch & E-commerce Manager

ТОО "E-commerce Solutions"

Apr 2024 — Oct 2025

Launched and scaled 100+ marketplace products, increased monthly revenue from 15M to 40M KZT, and managed relationships with 50–60+ suppliers.

• Managed end-to-end launch of new e-commerce products, from market research to market entry. • Conducted market and niche analysis to identify profitable product opportunities and demand trends. • Sourced and negotiated with suppliers to secure optimal pricing and supply conditions. • Launched products from scratch, including positioning, pricing strategy, and go-to-market execution. • Prepared technical requirements (briefs) for designers for product creatives and advertising materials. • Launched and scaled 100+ products on e-commerce marketplaces, from sourcing to full market launch.

Senior B2B Sales Manager

VEON (Beeline, TM)

VEON is a telecommunications and digital services provider.

Mar 2022 — Apr 2024

Sold telecom and digital services to business clients, managing 40+ accounts per month and contracts from 30,000 KZT to 1.5M KZT+.

• Sold corporate telecommunications and digital solutions, including business internet, SIM cards, online advertising, automation tools, and other IT services. • Conducted negotiations with business owners, CEOs, and technical directors to identify client needs and propose tailored solutions. • Managed the full sales cycle from lead generation and cold calling to contract closing and account management. • Developed and maintained long-term relationships with small and medium-sized business clients.

Mathematics Instructor & Tutor

Bilim-Innovation Lyceum, Aksai

Sep 2018 — May 2021

Taught and mentored 100+ students in mathematics, olympiad preparation, and SAT Math, including students who achieved 1400+ SAT Math scores.

• Taught mathematics to students in grades 7–11 through supplementary and enrichment classes. • Prepared students for mathematics olympiads and competitions, focusing on advanced problem-solving skills. • Delivered SAT Math preparation courses and provided individualized academic support. • Served as a tutor for students in grades 7–11 grades, supporting their academic and personal development. • Monitored student progress and adapted teaching methods to improve learning outcomes. • Taught and mentored 100+ students, including high-performing students achieving 1400+ SAT Math scores.

Co-Founder & Organizer

Marketplace Business Community

Jun 2023 — Aug 2024

Co-founded and organized a marketplace business community, running breakfast events and connecting sellers with industry professionals.

• Organized regular business breakfast events for marketplace sellers and aspiring entrepreneurs. • Facilitated networking and discussions on e-commerce, marketplace strategies, and business growth. • Connected community members with experienced sellers and industry professionals for knowledge sharing. • Managed event planning, participant communication, and community engagement.

Education

Bachelor of Science, Information Systems

Kazakh-British Technical University (KBTU)

2022

Course, Python Development

nFactorial Python Development Course

2026 — 2026

Taldykorgan Kazakh-Turkish Lyceum (KTL)

2018

Achievements

Participant of the Asian Pacific Mathematics Olympiad (APMO)

Participant of the International Zhautykov Olympiad in Mathematics

Prize participant of national Mathematics Olympiads

Prize winner of regional Mathematics Olympiads