Majid lashgarian
Senior Software Engineer at Coinshift- Claim this Profile
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Bio
Experience
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Coinshift
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United States
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Financial Services
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1 - 100 Employee
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Senior Software Engineer
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Jan 2023 - Present
Remote - Working with Typescript and Java - Crypto Indexer, Transaction decoder and integrate crypto transaction to Accounting - Serverless Framework and K8S - Working with Jira and notion
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Hadal
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Canada
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Blockchain Services
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Co-Founder & Technical Lead
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Jun 2022 - Sep 2023
Canada As a Co-Founder and Technical Lead at Hadal, I spearheaded the development of a pioneering digital vault on Web3, analogous to 1Password but leveraging the unique capabilities of Web3 technologies. My key responsibilities and areas of expertise included: Developing smart contracts and decentralized applications using Solidity and TypeScript. Building robust front-end architectures with Next.js and managing state with Redux. Implementing serverless solutions to optimize scalability… Show more As a Co-Founder and Technical Lead at Hadal, I spearheaded the development of a pioneering digital vault on Web3, analogous to 1Password but leveraging the unique capabilities of Web3 technologies. My key responsibilities and areas of expertise included: Developing smart contracts and decentralized applications using Solidity and TypeScript. Building robust front-end architectures with Next.js and managing state with Redux. Implementing serverless solutions to optimize scalability and efficiency. Designing and maintaining microservice architectures, with a focus on event-driven processes. Working extensively with Ethereum Virtual Machines (EVM) and developing smart wallet solutions. Ensuring the highest standards of cryptography and security to safeguard user data. Show less
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Dfns
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France
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Blockchain Services
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1 - 100 Employee
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Senior Software Engineer
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May 2022 - Nov 2022
Paris, Île-de-France, France Work as a senior software engineer with following skill: - Typescript - Microservice - Teraform - EVM Nodes Achievement: - Create a layer for creating smart contract via API (EVM and cosmos)
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Orbital
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United Kingdom
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Financial Services
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1 - 100 Employee
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Exotic foreign exchange technical lead
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Nov 2021 - May 2022
London, England, United Kingdom
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Crypto payment Technical Lead
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Oct 2020 - Nov 2021
London, England, United Kingdom As a tech lead, I was responsible for leading a team of five professionals and collaborating with the project manager to deliver results for our customers. I implemented an OKR and KPI system to track our progress and utilized a micro-service and event-based architecture with tools such as the Serverless framework, AWS Lambda, and Node.js. I also had experience with databases like DynamoDB and MongoDB, and was proficient in TypeScript and JavaScript, particularly with the Express.js framework… Show more As a tech lead, I was responsible for leading a team of five professionals and collaborating with the project manager to deliver results for our customers. I implemented an OKR and KPI system to track our progress and utilized a micro-service and event-based architecture with tools such as the Serverless framework, AWS Lambda, and Node.js. I also had experience with databases like DynamoDB and MongoDB, and was proficient in TypeScript and JavaScript, particularly with the Express.js framework. My technical skills and leadership contributed to the success of the Crypto team.
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Ambulnz
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United States
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Wellness and Fitness Services
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300 - 400 Employee
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Senior Software Engineer
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Oct 2019 - Oct 2020
Greater New York City Area Work as a remote full-stack developer working with the following tech stack Languages: Node.js and Ruby Frameworks: Loopback, React, Angular, Ruby on rails CI/CD: Jenkins and CircleCI Follow feature branch Github policy and submit my PRs to review by senior engineers. laid-off on Sept 2020 bc of COVID situation Estonia office closed.
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BitOfProperty
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Estonia
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Financial Services
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Technical Lead
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Oct 2018 - Oct 2020
Tallinn As a Full-stack developer/designer, design a micro service architect software and deployed it on amazon EKS service Front-end: React, Redux, server-side rendering, component base architect(separated ui-kit), api based, separated bundle loadable, redux-sega for data manipulate on frontend Back-end: Mysql(RDS and mysql server), Mongo(dynamo and docker mongo), redis, express.js, Kafka, Micro-service, TDD, Swagger(only for documentation API list) Test: Jest, Mocha, Sinon, Selenium, enzyme… Show more As a Full-stack developer/designer, design a micro service architect software and deployed it on amazon EKS service Front-end: React, Redux, server-side rendering, component base architect(separated ui-kit), api based, separated bundle loadable, redux-sega for data manipulate on frontend Back-end: Mysql(RDS and mysql server), Mongo(dynamo and docker mongo), redis, express.js, Kafka, Micro-service, TDD, Swagger(only for documentation API list) Test: Jest, Mocha, Sinon, Selenium, enzyme DevOps: EC2, ELB, EKS, ACM, K8S, Route 53, ACM, docker-compose, jenkins, helm charts Logging: ELK(Elasticsearch, logstash, kibana) Blockchain: Ethereum Web3, Infura, Solidity Task Management: JIRA (Kanban) Show less
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Digikala.com
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Iran
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Technology, Information and Internet
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700 & Above Employee
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Product Owner
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Sep 2017 - Sep 2018
Tehran Product Owner of DigiKala Marketing Solution( first monetizing system for Digikala website).Digikala is biggest retail and marketplace website in Iran and stand in top 10 rank by Alexa web sites in Iran. AS a product owner I Responsible for design ad-service in DK , hire/manage developers for technical team. I report to VP of engineering and analysis requirement and system with product manager. - lead a team with 3 developer - lowest price in infrastructure for high available and… Show more Product Owner of DigiKala Marketing Solution( first monetizing system for Digikala website).Digikala is biggest retail and marketplace website in Iran and stand in top 10 rank by Alexa web sites in Iran. AS a product owner I Responsible for design ad-service in DK , hire/manage developers for technical team. I report to VP of engineering and analysis requirement and system with product manager. - lead a team with 3 developer - lowest price in infrastructure for high available and scalable project - launch MVP project in minimum time - help in requirement analysis to add useful feature for users - automated unit test and deploy with three different environment on a kubernetes cluster - full monitoring(from node resource to monitor logs in services) - high tech architect( async nodeJs, Microservice with 18 services) - high speed and high load server which cache and persist layer which handled 8K query per second Show less
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Adro Ad Exchange (Acquired by Digikala)
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Austria
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Advertising Services
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Senior Software Developer Team Lead
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Jan 2016 - Sep 2017
Tehran, Iran Design and implement RTB project from scratch. It is first Real Time Bidding System in Iran advertisement ecosystem, this helped the company to raise invest successfully. The RTB project connect Iran’s advertise inventories to global market for first time and hold auctions for inventories. Also, Iranian agency has could set auction on global inventories. The RTB handled over 6 billion auctions with a cool panel for showing statistical data to admin and all participant users. The project… Show more Design and implement RTB project from scratch. It is first Real Time Bidding System in Iran advertisement ecosystem, this helped the company to raise invest successfully. The RTB project connect Iran’s advertise inventories to global market for first time and hold auctions for inventories. Also, Iranian agency has could set auction on global inventories. The RTB handled over 6 billion auctions with a cool panel for showing statistical data to admin and all participant users. The project implemented with C++, python languages and Libuv as asynchronous project which has Http Server Module, Trader Module, JSON parser module, kafka message, sd-Bus IPC and etc modules. I was responsible for RTB porject team lead which is include 3 developers and work with Redmine and Git hub as issue tracker and source controller and responsible of technical integration with overseas company from Denmark, Germany, etc with Skype meeting. You can find some feature of this project in the following: • Handle more than +25k request per second which make an auction for each of them withmore than 5 participant • C++1x programming/Python with async design and uses libUv and libEv library • Implement and design fix sized memory pool • TCP/IP, HTTP and Json parser • Work with: Docker, kubernetes, Lxc, Lxd, Vagrant, Git, HAproxy, Nginx, CentOs, Valgrind,CMake, Redis, PostgresQL, rapidjson • Redmine issue tracker and git hub source controller Show less
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NikPrint
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Iran
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Printing Services
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Software Developer and Technical Co-Founder
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Feb 2015 - Jan 2016
Tehran As a technical co founder I design and implement a site for designing and ordering printable product. Nikprint is a small team which is growth in an accelerator in tehran and after 6 month acquire first invest raise. You can find some feature of this project in the following: • Larval PHP framework • Mysql Database • Nginx http server • front-end developer Backbone.js • one page site • online design and order • Scrum and kanban methodology • trello project… Show more As a technical co founder I design and implement a site for designing and ordering printable product. Nikprint is a small team which is growth in an accelerator in tehran and after 6 month acquire first invest raise. You can find some feature of this project in the following: • Larval PHP framework • Mysql Database • Nginx http server • front-end developer Backbone.js • one page site • online design and order • Scrum and kanban methodology • trello project manager • gitlab source control Show less
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SAHAB | سحاب
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Saudi Arabia
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IT Services and IT Consulting
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1 - 100 Employee
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Software Engineer
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Jun 2014 - Sep 2015
Tehran, Tehran Province, Iran Sahab Pardaz is a famous company which works on various fields such as big data, Network processing, concurrent programming and etc. I was a Software developer at Network processing group and work on a domestic firewall for Government organizations. I implement sniffer tool which sniff packet from 10G network interface in linux and pass them into the firewall system also I implement DNS packet analyzer and parser. In sahab paradz I learned much more about TCP/IP and… Show more Sahab Pardaz is a famous company which works on various fields such as big data, Network processing, concurrent programming and etc. I was a Software developer at Network processing group and work on a domestic firewall for Government organizations. I implement sniffer tool which sniff packet from 10G network interface in linux and pass them into the firewall system also I implement DNS packet analyzer and parser. In sahab paradz I learned much more about TCP/IP and networks protocols and kernel programming. You can find some feature of this project in the following: • High load firewall for linux distrbution • C++1x Software developer • 10G network interface driver and sniffer • pcaap file and tcpdump • TCP/IP packet parser • valgrind profiler, VIM, CMake Show less
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SYNTECH
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Iran
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Research Services
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1 - 100 Employee
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Instructor
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Oct 2012 - Jun 2014
Qazvin C++ for beginers Course Advance C++
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Software Developer
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Sep 2012 - Aug 2013
Qazvin I worked at High Performance Computing team as a programmer on charm++ framework for using on PS3 CELL .
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Software Developer
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Oct 2009 - May 2013
Qazvin As a Sfotware engineer student at QIAU, I have accepted as a member of Mechateronic Researrch Lab at my university and work there for 4 years on NAO bipedal robot with C++ and python languages. I participant at 8 international competition and won 1st, 2nd and 3rd place price at three competition. Also, NAO team members and I published a paper on robot localization field in Proc. of 44th IEEE Southeastern Symposium on System Theory. Also, I have been a member of HPC research team at two last… Show more As a Sfotware engineer student at QIAU, I have accepted as a member of Mechateronic Researrch Lab at my university and work there for 4 years on NAO bipedal robot with C++ and python languages. I participant at 8 international competition and won 1st, 2nd and 3rd place price at three competition. Also, NAO team members and I published a paper on robot localization field in Proc. of 44th IEEE Southeastern Symposium on System Theory. Also, I have been a member of HPC research team at two last years and research over HPC and design and implement a HPC with three parallel Play station version3 hardware. You can find some feature and skills on this priod in the following: • NAO platform at Standard Platform league in robotic competition • TCP/IP and UDP Log service • Localisation of robot (with PSO like algorithm) over c++ • FSA design for behavioural control over python • Dynamic AI head motion based on localisation over c++ • Image Processing for robot • GPU Programming with c++ AMP • Concurent prgramming with paralleled Play station3 • Some Panel for report statistical data from robot with Qt
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Education
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Islamic Azad University , Qazvin , iran
Bachelor of Science (BSc), Computer Software Engineering -
Danesh high school
diplom, mathematics