Invent your startup with me. Technical strategy and scoping, product prioritization given technical constraints, interviewing engineers, backend and cloud architecture. https://mvpengineer.com

Full Stack Web Developer, Author of The Ultimate Guide to Web Scraping, Former Inbound Marketer at HubSpot. Started two companies as Technical Co-Founder.

Senior Engineering Manager at EasyPost. Previously Engineer #3 at Iterable (also first Engineering Lead and Engineering Manager); co-founder/CTO/advisor at ZippyApp; angel investor. Full-stack software ninja polyglot, programming since I was 11. Alumni of Yahoo! Sports, Ask.com R&D, Intuit, UC Berkeley, etc. Multiple startup failures and many lessons learned.

Co-founder and CEO at martini.ai, SVP Data Science at InMobi, Co-founder, Mertado (Y Combinator 2010, Acquired by Groupon), Data Scientist at Groupon, Analytics at Kosmix (now Walmart Labs), Theoretical Physics Ph.D in many-body quantum mechanics, McKinsey&Co.

CTO at Daily Harvest '16 - '19. (Joined at seed stage, company is post Series-B raise, first engineer, and employee #9 of ~100) Two-time YC: Y Combinator Summer '07, and YC Winter '09. Princeton CS BSE 2003, Microsoft Office User Experience Program Manager 03-07. I built the platform and team that powers Daily Harvest, a frozen-food play that ships nationwide to thousands upon thousands every week. I've designed and shipped a hardware energy sensor system that connects to utility meters, and built cloud software that serves 1 billion+ HTTP requests per month as of March 2017. Wattvision, was YCombinator funded in 2009. Mentor and Advisor to the Princeton University E-Lab Startup Accelerator Program startups, as well as select Tiger Labs companies. Follow me on twitter and I might give you a discount! :)

Passionate about technology product globalization, internationalization, localization, and translation (GILT). Long-time presenter at the Unicode conference. 25+ years experience in the software industry. 16 years at Adobe Systems, working on Japan-oriented products. (Search fodder: i18n, l10n, t9n, g11n, multilingual, m10l.)

I am a consultant specializing in Machine Learning, Data Science, and AI. I offer over 10 years of very broad and hands on experience in a wide variety of industries. I am deeply passionate about with machine learning, data science, and AI algorithms, including growth hacking, recommender systems, and matching algorithms. I also run a boutique machine learning consultancy. We help companies understand and implement state-of-the-art, end-to-end machine learning solutions A typical starter engagement would be 100 hours of my time, 10 hours a week for 10 weeks, plus an experienced subcontractor to do some of the heavy coding.

Full stack web-developer - Python, Flask, Django, MongoDB, Redis, Celery. Specializes in building sophisticated payment solutions with Stripe for web and mobile. Here's a blog post I wrote on building a sophisticated billing solution with Stripe: http://sidchilling.svbtle.com/building-a-payasuse-billing-system-on-stripe Love to talk to people building new products and willing to take up work given the work is exciting to me.

Scrapy Splash and Web Scraping Expert. Freelancer at Upwork. Full Stack Python/PHP Web Developer. Also an Ex-Cofounder of Singapore-based startup, Watcfy Pte. Ltd.

Founder, co-owner, and portfolio manager of a 6-figure private investment fund LLC. See my Upwork profile linked below for my areas of expertise and portfolio of completed projects. Stats as of July 2025: TOP RATED PLUS $100k+ earnings 200+ projects 700+ hours logged 97% job success https://www.upwork.com/freelancers/robotraderguy I do both phone calls and video conferences, but even with video we still must use the phone for audio for billing purposes.

I'm an entrepreneur and coder with experience in marketing (19y), data science (10y) and AI (1.5y). ------ I specialize in: 1. AI apps development (chatbots, content automation, decision making) My tech stack is: Python, OpenAI API (GPT-3.5, GPT-4), LangChain, Pinecone, Flask/Streamlit. 2. Prompt Engineering I've dedicated 800+ hours this year alone writing prompts and teaching it to others. ------ **AI is the new interface to knowledge and technology that makes us humans more productive. I'll teach you how to utilize AI to save time, money and other resources.** Some of my AI work: 1. An LLM app that collects, overviews and asnwers questions about AI news and other AI related content. The tool also creates social media content based on these overviews for me. https://www.youtube.com/watch?v=0fDhtJ8PxLk 2. Prompt Engineering case-study: https://www.notion.so/valueto/Prompt-Engineering-Case-Study-collecting-categorising-and-repurposing-content-by-Tony-AI-Champ-43354a95777a49fb90e1f35c5385ca1d 3. Airi Onboardwell, an AI conversational chatbot. In this instance, Airi is trained on data about a social media role in the company named InsightWhale (that serve web3 clients) to help new employee on this role onboard faster and save InsighWhale 1 salary out of 6 that a company normally spend on onboarding a new employee. You can ask her questions about the role details. Airi is trained the way that if she doesn't know the answer, she will raise the question to the relevant person in the company, get an answer and memorise it so that next time a similar question emerges, she can answer it. https://aiemploy-ee-airi-onboardwell-flask-sg.onrender.com 4. My Udemy prompt engineering course with over 1700 students with an average rating of 4.5/5: https://www.udemy.com/course/chatgpt-for-data-science-and-data-analysis-in-python/

10+ years of extensive experience with AI, data science and machine learning within startups and enterprise enviroments.

Entrepreneur, Co-Founder of Fulfil.IO and Python fanboy. I have worked for the last 15 years with ERP and eCommerce systems.

I'm a serial technical co-founder with multiple exits. I'm currently the CTO of Chicago based venture studio Vault Innovation Group. Ask me anything about building/scaling your business, programming, running and building teams, or Artificial Intelligence and LLMs.

I am a freelancer specializing in software development and consulting, particularly around web service based businesses. I have built technical teams and products for a number of startups. I've mostly worked with Rails in cloud environments such as AWS, Rackspace, and Joyent. I have more recently been doing a lot with Python and serverless stacks. The industries I have worked in include consulting, investment/securities, e-commerce, recruiting, restaurant analytics, content management, and construction.

Building the productivity suite for the mobile generation @ Quip. Previously, helped the team at Quora grow from 12 to 70. Built the onboarding and mentoring programs for new engineers, led engineering on user growth, and built everything from moderation tools, product features, recommendations, infrastructure, etc. Before Quora, led the analytics team at Ooyala and worked on search quality at Google. Blogger on engineering, productivity, and culture with essays featured and quoted on Forbes, Slate, and Techcrunch. More at http://www.theeffectiveengineer.com/

Co-Founder and CTO of Ju.st online, lead at Google Developer Group Tel Aviv.

Web Tester, Browser Automator, Selenium scripter

Co-Founder Devopensource. Entrepreneur. Magento Developer. 5 Years Experience Ecommerce Spain Market

DevOps Entrepreneur, Automation Fanatic, Infrastructure Architect. 18+ years of tech industry experience, from large organizations such as Cisco and VMWare to small startups in Silicon Valley.

Artificial Intelligence expert, with a focus on Natural Language Processing. 7+ years of R&D in AI. Check out my website http://nikolov.ch/ for more info.

Belgian Entrepreneur, co-founder of BookWidgets.com. Experienced software & solution architect, from conceptualizing to building, leading, marketing and selling. Passionate about the crossroads of mobile technology and education.

Startup hacker. At HubSpot, previously oneforty (TechStars '09) & SnapMyLife. Passionate about building products & companies.

I am a Data Analyst with expertise in power BI, Excel, Python, and R. I am highly skilled at data entry, data cleaning, statistics and data analysis. I am able to run design experiments, multiple and multivariate regression models, logistic regression, and more advanced statistical tests. I primarily work with Python and R, but I am also proficient with other tools i.e; power bi, excel workbooks. If you need someone to help? Feel free to reach out to me today.

Programmer made from scratch, with experience in varying range of programming language, and i can tell you how to forge your path on becoming a programmer.