Bengali to English Vocabulary Trainer
Education, language learning
A Windows tray app in Python that teaches English vocabulary starting from Bengali. It shows word cards on a timer, quizzes you in five practice styles…
Shared trackers, dashboards and automations that run in the browser: custom menus, form workflows, scheduled emails and data pulled in from other sheets and apps.
Sound familiar?
What I build
I work with North American clients every day and overlap with your morning, with replies within a few hours.
Fixed prices in US dollars. Pay by PayPal, card, UPI or bank transfer from Canada, and you get a proper invoice for every order.
Files stay private on your order page. I sign an NDA if you need one, and you own all the files and code.
Education, language learning
A Windows tray app in Python that teaches English vocabulary starting from Bengali. It shows word cards on a timer, quizzes you in five practice styles…
Own product, productivity
A Windows system tray app written in Python that keeps chosen websites open and fresh in your own Chrome. It refreshes each site on a fixed…
Healthcare Finance
A finance report in Power BI for two healthcare programs: monthly summaries, profit and loss by month, cashflow with received and expense charts, month wise expense…
I've hired Sourav 5 times. He exceeds our expectations EVERY SINGLE TIME. 5-star service! I wish he was in my office in the USA.
Sourav was excellent at understanding the requirement as well as making the required amendments. I will definitely recommend him for his professionalism and technical skillset. He went over and beyond to ensure the delivered solution was satisfactory and met the needs.
Sourav Saha truly impressed with his exemplary professionalism and keen attention to detail, surpassing what was expected in data processing. His cooperative spirit and commitment to deliver ahead of schedule made working with him a pleasure.
Yes. VBA does not run in Google Sheets, so I rewrite the logic in Apps Script and keep the layout your team knows.
You do. I work in a copy you share with me, or in your file with edit access you can remove after delivery.
Usually not. Most automations run on a free Google account. Very large or very frequent jobs can hit Google daily limits, and I will tell you upfront if yours might.
Small fixes are often done the same or next day. Most builds take 2 to 3 days, and bigger systems about a week with a first version in 2 days. If you have a deadline, tell me and I will work to it.
Send your file and what you need. You get a fixed price before any work starts.
Sourab Saha · Data Analyst · Kolkata, India
I’m Sourab Saha, a data analyst and automation developer from Kolkata, India, with more than ten years of experience turning manual data work into clean, automated systems. On Fiverr and Upwork I have delivered over 500 data and automation projects for clients in the US, UK, Europe, Australia and the Middle East, with a 5.0 rating on both platforms. My toolkit is Excel VBA, SQL, Power BI and DAX, Python with Selenium, and Google Apps Script. I collect data from files, databases and websites, clean it, model it and present it so decisions take minutes instead of days. I build and test every tool on your real data, deliver it with a short walkthrough, and keep revising until it works exactly the way you need. Alongside my freelance work, since 2024 I have also worked as a Data Analyst for AH Group of Industries, a US healthcare group, building automated reports and Power BI dashboards from billing, payroll, audit and attendance data.
Rated 5.0 on Fiverr and Upwork, with more than 500 automation projects delivered and over ten years of Excel VBA. You get a fixed price before any work starts, your files stay private on your order page, and every order comes with a proper invoice.
Services: Excel VBA automationWeb scraping and browser automationGoogle Sheets and Apps ScriptPower BI and Excel dashboardsPython tools and scriptsFinance and accounting tools