Dmitro Malishevsky
Private message 
Offer work 
Vinnytsia,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
English: pre-intermediate
CV
Hi, I’m Dmytro.
I help online stores and small businesses clean up their product data, automate routine work and launch websites that actually speak to customers instead of just “being online”. I use Python and AI not as buzzwords, but to finish your work faster, more reliably and at a scale that’s hard to reach manually.
Registered sole proprietor (FOP, group 2), work via escrow, always in touch. I take on projects with real scope and impact, not “do something for 20$”.
🔹 Service 1. Bulk product content for e‑commerce
If you have hundreds or thousands of products, updating them by hand is a never-ending task full of mistakes. I join when there is “chaos in the catalog” and you need to:
Move products between platforms: Prom, Rozetka, WordPress/WooCommerce, OpenCart, Khoroshop, Shopify
Bulk‑rewrite titles, meta titles, descriptions and SEO texts using AI (Gemini API)
Standardize attributes and filters (units, naming, duplicates, empty fields)
Prepare clean import files from messy spreadsheets that “won’t upload” to marketplaces
Set up automatic price and stock updates from supplier files, B2B panels or APIs
Sample projects I’ve done:
Migrated an electronics store from old SimplaCMS to OpenCart with full SEO structure, blog and multilingual content preserved
Prepared and uploaded a large Prom catalog: attribute cleanup, SEO‑friendly texts, fixed descriptions and images
Optimized a Django‑based online shop into “green zone” PageSpeed for both mobile and desktop
I don’t just “fill in product cards”. I build a process where a Python script and AI do in one night what a content manager would do in a month, and you end up with a clean catalog that is ready to scale.
Minimum volume: from 100+ products (ideally 1 000+). For very small catalogs, manual work is cheaper than setting up automation.
🔹 Service 2. Market research that replaces a marketing agency
When you need real market insight, not someone’s opinion.
I work with a Perplexity AI + NotebookLM stack, which allows me to process hundreds or thousands of sources: reviews, forums, Reddit, YouTube, articles, social media. Instead of a fluffy 5‑page “strategy”, you get a structured report with clear findings and real quotes from real people.
What I can do:
Customer research: who your buyers are, how they think, how they choose
“Pains and gains” in your customers’ own words
Competitor analysis: offers, pricing, strong and weak points
Unique value propositions and positioning based on data, not guesses
A/B test ideas that are actually worth testing
Examples of past work:
Go‑to‑market strategy for a premium bathroom & sanitaryware store: segments, tone of voice, how to separate from mass‑market competitors
Niche research for a private psychotherapist: client language, triggers, what builds or kills trust
Market analysis for online courses in beauty & wellness to launch a new program
Typical budgets:
basic research (customers or competitors) — from 5 000 UAH;
full research with UVP, positioning and recommendations — 15 000–20 000 UAH.
🔹 Service 3. Conversion‑driven websites & landing pages
I don’t build “one more template site that looks like everyone else”.
Before I draw the first button, I research your niche and audience (and can plug in the full research from Service 2). Then I design the structure, copy and layout around what your visitors actually care about.
Fast, clean implementation without heavy page builders: pure HTML/CSS with a modern Node.js‑based stack
Lightweight, responsive pages that load quickly and index well
Page structure and copy aimed at specific objections and triggers, not just “About us / Services / Our advantages”
The result is a website that doesn’t just sit there but is built to convert because it’s based on audience data, not guesswork.
🔹 GEO: Generative Engine Optimization
A separate advantage — content optimized for AI search: ChatGPT, Gemini, Perplexity and similar tools. This is not local SEO, but working on what AI models show in their answers.
I can:
Reshape your product and service descriptions so they are “friendly” to modern AI models
Add structured Q&A blocks that answer common customer questions
Prepare content that has a higher chance to appear in AI overviews when people ask “which store…”, “where to buy…”, etc.
This channel is just starting to grow, but AI‑originated traffic is already converting better than classic search and gives you a head start while competitors are still ignoring it.
🔹 Extra skills when needed
As part of larger projects I can also:
Scrape products and data from other websites (Python)
Build Telegram bots for business
Prepare and enhance images using AI
Generate AI videos for promo campaigns
These are add‑ons to strengthen the main solution, not random side gigs.
🔹 How I work (and what won’t happen with me)
Clarify before coding. If your brief is vague, I help turn it into a clear plan so we don’t end up with “I thought it would be different”.
Realistic deadlines. I’d rather promise one honest week than “2 days” that quietly turn into a month.
Milestone delivery. I show intermediate results so you can see progress and adjust direction instead of waiting until the final deadline.
Always in touch. I communicate where it’s convenient for you — platform chat, Telegram — and reply quickly, without disappearing for days.
No excuses. If I see a risk or problem, I tell you early and suggest options, instead of last‑minute “couldn’t make it”.
Project to completion. I help bring things to a ready‑to‑launch state (site live, catalog uploaded, automation running), not leave you with a half‑finished draft.
🔹 Who I’m a good fit for
Owners of online stores and SMEs who have real volume: hundreds or thousands of products, real traffic, and a desire to get order in data and processes
Clients who treat quality automation, research or a website as an investment, not as a “one‑off cost for $20”
People who value open communication, honest timelines and a partner who thinks with the business, not just “pushes buttons”
Send me a short message about your business, platform and current challenge — I’ll ask 2–3 clarifying questions and come back with a concrete, no‑fluff action plan.
Skills and abilities
Programming
Design & art
Photo, Audio & Video
Portfolio
- All works 32
- Photo Processing 1
- Python 5
- Articles & Blog Posts 1
- Online Stores & E-commerce 3
- Icons & Pixel Graphics 3
- Website Development 1
- Content Management 1
- Presentations 1
- Transcribing 1
- Bot Development 3
- Video Creation by Artificial Intelligence 12
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226 USD Automation of price and stock updates on the Horoshop website
Online Stores & E-commerce
Task: automate the synchronization of prices and stock between the online store on Horoshop and several suppliers, so that the store updates only current products without manual work and without errors regarding missing items.
What has been done: a Python service has been developed that downloads supplier price lists from XML/FTP/YML sources, reconciles them with the reference product database of Horoshop, filters out unnecessary items, calculates prices and discounts according to individual supplier rules, updates stock through the Horoshop API, maintains local snapshots, has protection against critical drops in the number of products, Telegram reports, and a web admin panel for settings and manual synchronization launch.
… Stack: Python, FastAPI, Jinja2, Horoshop API, FTP/SFTP, Telegram Bot API, CRON, Linux VPS, GitHub.
#Horoshop #python #XML #fastapi #cron
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135 USD AI Telegram content aggregator (Parser + Moderation)
Bot Development
A comprehensive hybrid system for automatic news collection from Telegram channels, their AI rewriting, and convenient publication through a moderation system.
Technology stack: Python 3.11+, aiogram 3.x, Pyrogram/Telethon (MTProto API), SQLite (aiosqlite), OpenAI / Gemini API.
… Key features and architectural solutions:
* Anti-ban Parser: Data collection through an isolated UserBot using secure periodic polling (without event handlers), simulating delays and handling FloodWait.
* Flexible authorization: The parser login is implemented directly in the admin bot interface (via QR code or standard Telegram code).
* Working with MediaGroups: Full support for posts with multiple media files (photos/videos/documents) — local caching and reassembling into one post for publication.
* Strict AI rewriting: Configured strict system prompts (Zero-Hallucination) for accurate rewriting/translation without loss of context and skewed formatting.
* Telegram Admin Panel: All system management (adding channels, moderating publications, changing API keys, prompts, and stop words) is done through the bot's inline menu, without interaction with the server console. The SQLite database allows for "on-the-fly" changes.
#Telegram #python #aiogram3 #gemini #AI
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113 USD Zen Roll — High-conversion landing page for premium sushi delivery
Website Development
Task: Create a fast, secure, and modern landing page that stands out from competitors. Abandon slow template-based CMS (like WordPress) in favor of custom development to achieve maximum loading speed and flexibility.
Implemented solutions:
… Research and copywriting: Texts and structure are created not "from the head," but based on deep market and competitor analysis. The unique selling proposition is built around the real pain points of the target audience (for example, quality and quantity guarantee of fish), which significantly increases the conversion rate from paid traffic.
Modern Tech Stack: The frontend is built on React (Vite) in the format of a Single Page Application (SPA) — the site works smoothly and instantly, without page reloads, like a premium mobile app. The backend is implemented on Node.js.
Convenient business management: A lightweight, secure, and intuitive custom admin panel has been developed for comfortable processing of incoming orders by managers.
Production-ready deployment: The project has been successfully deployed on a clean Linux VPS (Ubuntu). The Nginx web server is configured, and backend processes are optimized through PM2 for uninterrupted background operation.
Security (HTTPS): An SSL certificate (Let's Encrypt) has been installed and configured with automatic renewal and forced redirect, ensuring the protection of customer data and a green light from search engines.
Result: A fully autonomous, lightning-fast, and secure tool for generating sales, ready to handle large volumes of traffic.
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338 USD Optimization of e-commerce site speed (according to PageSpeed)
Online Stores & E-commerce
Goal: Accelerate the performance of a self-written website on Python with Django to improve SEO metrics and user convenience, especially on mobile devices.
What has been done:
… 1. Image optimization:
Implemented automatic conversion of heavy banners to the modern WebP format.
Configured Lazy Loading for content and Preload for the main banner, which critically affects the LCP metric.
2. Work with JavaScript and analytics:
Deferred heavy marketing: Google Tag Manager, Facebook Pixel, and analytics now load with a pause of 3.5-4 seconds. This freed up the phone's processor for the quick display of the website itself.
Removed outdated and non-functional scripts that simply "clogged" the communication channel.
3. Critical rendering path (CSS and Fonts):
Fonts: Added the rule font-display: swap, so the text becomes visible immediately, without waiting for font files to load.
Animations: Optimized heavy CSS effects that slowed down scrolling on budget smartphones.
CSS: Configured the loading priority of styles: critical — immediately, auxiliary (galleries, etc.) — later.
4. Technical stability:
Fixed image caching errors (Sorl-thumbnail).
Configured correct sizes (width/height) for images so that the page does not "jump" during loading.
Result:
Desktop: Performance score increased to 91 / 100.
Mobile: Score increased from ~40 to 65 (which is an excellent result for a graphics-heavy online store on weak 4G networks).
#python #Optimization #PageSpeed #django
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226 USD Updating existing and adding new products on Prom.
Online Stores & E-commerce
Prepare an import file with products that had a complex fragmented structure (separate tables for characteristics, photos, and descriptions) and was not suitable for direct upload to the marketplace. Some products had already been added to the site, with many having incorrect descriptions or translations, and some did not have all photos uploaded.
What has been done:
1. Developed a Python script to consolidate data from various sources into a single import file.
… 2. Implemented automatic transfer of characteristics (sizes, materials) into the corresponding fields of Prom.
3. Set up category mapping for the correct distribution of products according to the marketplace structure.
4. Using AI, generated updated product names, descriptions, titles, and all information placed in a valid XLSX file, which successfully passed the import and created correct product cards.
Stack: Python, Pandas, Excel Automation, API Gemini
#python #AI #promua #Online-store
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135 USD Transfer of the website from the old platform (Simpla) to the new one (OpenCar)
Python
Client: Online electronics store (Antennas, GPS equipment).
Task: Transfer the blog and catalog of products, categories, and photos from the old CMS to the new one while preserving SEO positions and adding multilingual support (UA, EN).
Requirements:
* Outdated system: The source site on SimplaCMS did not have a full API, access was only direct to the MySQL database.
… * Lack of content: The source data was only in Russian. The new site required high-quality Ukrainian and English translations.
* SEO risks: It was critically important to maintain the URL structure to avoid losing traffic from Google.
Solution: Instead of manual transfer, a custom ETL pipeline was developed in Python. The script connects directly to the old database, bypassing admin panel restrictions, and extracts "raw" data about products, price variants, and images.
Integrated Google Gemini API for automatic content translation (UA, EN).
Implemented GEO-optimization: AI generated unique meta-descriptions and marketing blocks tailored for the Ukrainian market.
Correction of "broken" meta-tags on the fly.
Automatic creation of the category and product structure in the new database.
Mapping paths to images (considering changes in folder structure on the server).
Transfer of old URLs (slugs) into the seo_url table of OpenCart for seamless redirection.
Additionally, a js script was integrated that automatically assigned a random rating (from 4.1 to 5 stars) to each product without physically adding product reviews.
Result: 100% automation. Over 150 product items were transferred in a matter of minutes after the script was written.
Time savings: Approximately 40-50 hours of manual work for the copywriter and content manager were saved.
Content quality: The site received literary translations and SEO-optimized texts without costs for a translation agency.
Preserved SEO: Links from the old site work correctly on the new one.
Technology stack: Python, Pandas, PyMySQL, Google Gemini API, OpenCart MySQL structure.
#python #AI #content-management #OpenCart
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113 USD Creation of a pipeline for the knowledge base of the AI training course
Transcribing
The client has access to an AI course on a separate platform. A pipeline has been created that:
1. Downloads all video files from the platform or from YouTube (part of the course videos were there);
2. Extracts the audio track from each video;
3. Cuts the audio into parts of up to 15 minutes and sends it via the AI API for transcription.
… As a result, we obtained 100+ PDF files on each topic, cleaned of filler words and unnecessary information.
Next, a separate space was created in Notebook LM, where all the processed information was uploaded.
Now, with this knowledge base, it can be used in any necessary way: asking questions, making presentations, developing tests for employee training, creating audio files on the required topic for convenience in learning, etc.
Stack:
Python
API Gemini
Notebook LM
#python #gemini #notebook
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68 USD Comprehensive work with the website on Wordpress
Content Management
Content: Generation of unique product names and SEO descriptions through AI. Implementation of a strict structure (HTML markup, headings, "trees").
Graphics: Optimization of photos to 300 kb. Bringing all images to a square format (cropping + AI-generated edges).
… Technical part: Complete filling of characteristics (attributes) and short descriptions for each item.
Adding product cards to the website with descriptions, short descriptions, characteristics, and photos. Additionally, during the execution process, minor edits were made: changed the font color on the website, rounded corners on photos, and for all photos changed the name to product_name_photo_number_store_name for better SEO optimization.
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248 USD Animation of children's poems (14 pieces, 30-120 seconds each)
Video Creation by Artificial Intelligence
Animation of children's poems from static images (55 pcs)
Animation - Veo3 + Grok
Voiceover - ElevenLabs
Final editing - CapCut
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180 USD Automatic loading of supplier price lists
Python
A set of scripts has been developed for an online store that downloads stock and price files from various sources for each importer into separate folders for further uploading of this data into 1C and onto the website. The need for this arose because different importers provide their stock in different formats and from different sources. Therefore, the script collects this data from:
- b2b importer (using API keys)
- from Google Drive
- from a separate page on the website
… - from emails that arrive in Gmail.
Then it converts them to xls or xml and saves them in a separate folder for each importer. Next, all this information is processed by 1C and transferred to the website. Additional features:
- Ability to change API keys for b2b importers in the settings file
- Ability to increase or decrease the price to/from the number of hryvnias in the final file
The operation of the script is shown in the screenshot (personal data blurred).
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16 USD New Year video for the online store
Video Creation by Artificial Intelligence
The video was created using AI (VEO 3)
A series of videos for Instagram and TikTok of the IM plumbing.
Voiceover in Ukrainian with a specific surzhyk.
Preservation of the main character for different videos.
… BONUS - generation of a famous and recognizable setting - Independence Square in Kyiv.
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45 USD Advertising video for a car rental service
Video Creation by Artificial Intelligence
The client had a very clearly defined technical specification, so there was no room for creativity.
The video implements a comparison concept (Economy/Premium).
Stack:
Key frames - NanoBabana
… Generation - Veo 3.1
Voice - scripted in the prompt for generation, native, did not need to be voiced separately.
Final editing - CapCut
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0 USD Fan video for the Ethos project
Video Creation by Artificial Intelligence
Generation of reference photos (with famous people in them) and stylization to match the project's style (as if everything is drawn with a simple pencil) - NanoBanana
The video was created using AI (VEO 3)
Final editing - CapCut
… #videomaker #AI #promovideo
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23 USD Bot for transcribing audio files
Bot Development
TG bot for transcribing audio files in formats .ogg, .mp3, .wav, .m4a and others. Uses the OpenAI Whisper model. The transcription price is about $0.006 per minute, which is about 2.5 UAH for 10 minutes. Just send the audio recording to the bot and receive the text of that recording in response. Features: - recognizes 50+ languages; - automatically adds punctuation; - splits large text into parts if the length exceeds 4096 characters (Telegram limit); - allows working with files up to 25 MB;
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18 USD Generation of advertising video
Video Creation by Artificial Intelligence
Video generation for a furniture manufacturing company in Poland.
Girl in the style of Marilyn Monroe.
Generation - Veo
Voiceover - ElevenLabs (Polish language)
… Editing - CapCut
Reviews and compliments on completed projects 18
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Real expert -
Craft master -
Quick answers -
First-class quality -
Nice communication -
High responsibility -
Great price -
Lightning fast
20 May
45 USD
Adding products
Everything is great, I recommend! A professional in their field.
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2 May
56 USD
Add product to the website
This is not my first project with Dmytro, there is no need to push him to do his work - there is a task and there is a solution. I am satisfied with his work and responsibility.
28 April
90 USD
Telegram Parsing -> translation -> posting
Dmitry performs his work very honestly, thank you for the good service and quick, ready, quality solution, assistance in setup. I will reach out in the future.
17 April
228 USD
300+ products BambuLab
Everything went successfully, I recommend!
10 April
226 USD
Creation of a product synchronization module between the supplier and the Khoroshop website.
The work was done well, everything works as it should, quick and clear communication)
1 April
135 USD
Bot for parsing and posting
Wonderful performer
we will work again
28 March
90 USD
Content maker for Prom.ua (electronics / home goods)
Dmytro approaches the task very professionally, trying to understand the essence of the work so that it will yield results in the future, rather than just performing the brief in a banal way. He completed everything in the shortest possible time, even faster than expected, very professionally. I recommend him, one of the best specialists I have worked with so far.
everything is done as expected... thank you...
16 March
68 USD
Create a one-page landing page for niche testing - Sushi Delivery
Everything is done in the best way. It is pleasant to work with Dmytro. He advised on which website is better to create, provided a cool layout and design for free! It is also nice that he additionally and for free helped to set everything up on the hosting, configuring everything as needed! It is pleasant to work, Dmytro is a professional in his field, always in touch and responds quickly to various requests! I recommend him to everyone!
12 March
113 USD
Architecture, configuration, and testing of the automated pipeline for Barsky
everything is fine. expertise systematics.
23 February
68 USD
Complex transfer of content from the old site to the new CMS
Dmytro qualitatively and professionally helped to transfer complex category descriptions using CSS and Javascript. Some blocks he designed better than they were on the old website and better than I even imagined. A responsible and honest performer.
Everything is fine, a balanced approach. Recommendations for improvement, fast and quality work. We continue our cooperation. I recommend.
10 February
135 USD
Transfer of content from the old site to the new CMS
Dmytro is a very responsible performer, he does everything down to the details, is constantly in touch, despite the difficult situation with electricity in the country.
28 January
35 USD
Very simple drawings - sketches. Black and white.
Everything was clear. Thank you. Deadlines, quality, feedback!
23 January
34 USD
Write an article about a cryptocurrency trading bot
Great job. Quick and high-quality execution of the task. I recommend!
20 January
113 USD
Complete a course of video lectures on AI and create summaries.
I am not just satisfied with Dmitro's work — I am officially in a state of "wow, what just happened?".
According to the specifications, I planned a week or two of hellish routine: ~100 lessons, 30-minute videos, notes, daily reports, AI, deadlines…
In reality, Dmitro entered this project like a digital ninja.
What was supposed to take 7+ days, he completed in 1–2 days.
And not just "anyhow," but systematically, structured, and in a way that these notes can actually be taken and immediately used for training the team and articles.
He automated the process so much that I seriously suspect:
either he has his own GPT cluster in the basement,
or he sleeps in sleep() mode.
Daily reports — were provided.
Quality — exceeded expectations.
Speed — shattered my belief in time management.
In short:
if you need a person who transforms a video course into a ready knowledge base faster than you can say "transcribe," — this is Dmitro.
I recommend without hesitation.
This is not a freelancer. This is an API to results.
Everything is great. Thank you very much.
29 December 2025
248 USD
Revitalization of illustrations for a children's poetry book + voiceover
The work was done wonderfully! Very quickly and with high quality. The person is easy to communicate with. They understand and take into account the client's wishes. I definitely recommend for collaboration!
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