Mohnish Jadwani

Q: Where is Mohnish based?

Mohnish is based in Berlin, Germany .

Q: What languages does Mohnish speak?

Mohnish speaks the following languages: English (Advanced), German (Elementary) .

Q: How many years of experience does Mohnish have?

Mohnish has at least 7 years of experience. During this time, Mohnish has worked in at least 5 different roles and for 11 different companies . The average length of individual experience is 1 year and 8 months . Note that Mohnish may not have shared all experience and actually has more experience.

Q: What is Mohnish's latest experience?

Mohnish's most recent position is Builder at Wherecanonefind .

Q: What companies has Mohnish worked for in recent years?

In recent years, Mohnish has worked for Wherecanonefind , FramePayments , IndeedFlex , Blinkist , and Getro .

Q: Which industries is Mohnish most experienced in?

Mohnish is most experienced in industries like Information Technology (IT) , Beauty and Cosmetics , and Banking and Finance . Mohnish also has some experience in Education , Tourism and Hospitality , Media, and Entertainment and Publishing .

Q: Which business areas is Mohnish most experienced in?

Mohnish is most experienced in business areas like Information Technology (IT) , Product Development , and Business Intelligence . Mohnish also has some experience in Customer Service , Operations , and Audit .

Q: Which industries has Mohnish worked in recently?

Mohnish has recently worked in industries like Information Technology (IT) , Education , Media, and Entertainment and Publishing .

Q: Which business areas has Mohnish worked in recently?

Mohnish has recently worked in business areas like Product Development , Information Technology (IT) , and Business Intelligence .

Recommended expert

Berlin, Germany

Experience

Dec 2024 - Apr 2024

-1 years -7 months

Berlin, Germany

Builder

Wherecanonefind

Implemented RAG architecture with Mistral AI APIs to help people find relevant events, job links and other details related to their job search and career.
Used Tailwind UI components and Flowbite.

Nov 2024 - Dec 2024

2 months

United States

Freelance Senior Engineer

FramePayments

Led efforts towards finalizing an observability solution to meet audit and compliance needs at scale.
Implemented a Sharefile Ruby client to automate uploads of merchant data for KYC checks.
Implemented an Alloy Ruby client to interface with their APIs and worked on other APIs.

Jul 2022 - Jul 2024

2 years 1 month

United Kingdom

Freelance Senior Developer

IndeedFlex

Enhanced a large and complex codebase by adding tests and refactoring code, strengthening Indeed Flex’s core product and supporting client and partner growth.
Improved observability by implementing event tracking and creating Redash dashboards, helping to analyse application usage and drive future product roadmap decisions.
Documented domain-specific and technical knowledge for the product and its tools, enabling faster and automatic query resolution and improved knowledge-sharing.
Defined product specs and prioritised tasks in collaboration with product managers and other department colleagues; wrote tech specs as needed.

Apr 2022 - Jun 2022

3 months

Berlin, Germany

Freelance Senior Developer

Blinkist

Built a new B2B partner portal to extend product capabilities to support Enterprise customers.
Enhanced APIs of different microservices consumed by the partner portal.

Jan 2022 - Apr 2022

4 months

United States

Freelance Senior Developer

Getro

Built prototypes in two-week release cycles towards building an MVP for the Getro People product.
Added tracking capabilities using Woopra to measure the impact of work and apply lessons for better prototype iterations.

Dec 2020 - Apr 2021

5 months

Berlin, Germany

Senior Developer

Babbel

Led a team by taking ownership of building a new B2B2C app, unblocking the team to work independently; gave a live customer demo for a product offering.
Led rebranding of a legacy product with significant technical debt, initiating documentation that reduced task cycle times and increased team autonomy.
Improved onboarding experience, enabling the team to pick up new project work faster.
Improved sense of belonging among team members, enhancing team connection.

Jun 2020 - Nov 2020

6 months

Berlin, Germany

Backend Developer

Honeypot

Led a team to build a recommendations feature.
Reduced engineering team dependency by enabling the business team to work more independently.
Built a more inclusive and well-being focused work culture, keeping team more connected.
Made process improvements by identifying gaps such as a missing backlog grooming ceremony.

Apr 2019 - Mar 2020

1 year

Berlin, Germany

Backend Developer

Cobot

Played an anchor role in successfully updating payment systems to be PSD2 SCA compliant under stringent timelines and challenging circumstances, enabling business continuity once SCA was live EU wide.
Collaborated with customers, integration partners, and their developers to improve add-on integrations, strengthening core product offerings and customer relations.

May 2018 - Sep 2018

5 months

Singapore

Senior Developer

Kaligo (Ascenda Loyalty)

Successfully and timely delivered a brand new flights module as part of Kaligo’s Travel Edge platform.
Implemented an OTP feature to complement existing product offerings.

Jul 2017 - Apr 2018

10 months

Singapore

Senior Developer

MoneySmart

Successfully delivered new projects using a first-time Rails engine architecture approach, facilitating faster project delivery by another tech team.
Onboarded and paired with less experienced engineers to speed up ramp-up time for using Rails engines.
Led development of one of the Elixir services for a unified login system.

Feb 2016 - Jul 2017

1 year 6 months

Bengaluru, India

Senior Developer

Sephora

Optimized a Rails powered cart show page performance by 32% (from 829ms to 558ms) for one of Sephora’s digital sales, contributing to record sales.
Led end-to-end implementation of a refunds project enabling faster turnaround times for customer service when handling refund requests.
Implemented reports automation to enable fulfillment teams to work more effectively during heavy sale periods.

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (3.5 years), Cosmetics (1.5 years), Banking and Finance (1 year), Education (0.5 years), and Tourism (0.5 years).

Information Technology

Cosmetics

Banking and Finance

Education

Tourism

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (6.5 years), Product Development (5.5 years), Business Intelligence (2.5 years), Customer Service (1.5 years), and Operations (1.5 years).

Information Technology

Product Development

Business Intelligence

Customer Service

Operations

Summary

A human-centered Senior developer who cares about people and his craft
12+ years of work experience(10+ years with Ruby on Rails, 1.5 years as a lead developer)
Experienced in building AI Systems with RAG architecture
Experienced in global work cultures for 8+ years & in distributed teams

Skills

Ruby On Rails
Postgresql
Rest Api’s
Redis
Sidekiq
Packs-rails

Languages

English

Advanced

German

Elementary

Profile

Created

August 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Mohnish based?

Mohnish is based in Berlin, Germany.

What languages does Mohnish speak?

Mohnish speaks the following languages: English (Advanced), German (Elementary).

How many years of experience does Mohnish have?

Mohnish has at least 7 years of experience. During this time, Mohnish has worked in at least 5 different roles and for 11 different companies. The average length of individual experience is 1 year and 8 months. Note that Mohnish may not have shared all experience and actually has more experience.

What roles would Mohnish be best suited for?

Based on recent experience, Mohnish would be well-suited for roles such as: Builder, Freelance Senior Engineer, Freelance Senior Developer.

What is Mohnish's latest experience?

Mohnish's most recent position is Builder at Wherecanonefind.

What companies has Mohnish worked for in recent years?

In recent years, Mohnish has worked for Wherecanonefind, FramePayments, IndeedFlex, Blinkist, and Getro.

Which industries is Mohnish most experienced in?

Mohnish is most experienced in industries like Information Technology (IT), Beauty and Cosmetics, and Banking and Finance. Mohnish also has some experience in Education, Tourism and Hospitality, Media, and Entertainment and Publishing.

Which business areas is Mohnish most experienced in?

Mohnish is most experienced in business areas like Information Technology (IT), Product Development, and Business Intelligence. Mohnish also has some experience in Customer Service, Operations, and Audit.

Which industries has Mohnish worked in recently?

Mohnish has recently worked in industries like Information Technology (IT), Education, Media, and Entertainment and Publishing.

Which business areas has Mohnish worked in recently?

Mohnish has recently worked in business areas like Product Development, Information Technology (IT), and Business Intelligence.

What is the availability of Mohnish?

Mohnish is immediately available for suitable projects.

What is the rate of Mohnish?

Mohnish's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.